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PSCRB exit exam questions and answers

All 160 questions from the Proficiency in Survival Craft and Rescue Boats (PSCRB) exit exam bank, with the correct option marked and a one-line explanation for every one. Read it end to end, jump to a single set, or search it — then sit the same bank as a timed paper. The real DG Shipping exit exam is 30 marks with 15 to pass.

These are the bank's original groupings. Practising deals the whole bank out again every time you reshuffle, so a practice “Set 3” is a different 30 questions each time — the set numbers below are the source file's, and are only used here so the key stays navigable. Options are listed in their original order with fixed letters; when you practise, those move too.

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Set 1 — 30 PSCRB exit exam questions with answers

1. You are picking up a person who has fallen overboard. A rescue boat should be maneuvered to normally approach the victim with the

  • A. victim to windward
  • B. wind on your port side
  • C. victim to leeward
  • D. wind on your starboard side
Answer: C — victim to leeward
Approaching a person in the water with the victim to leeward allows the rescue boat to drift down onto the victim, preventing the hull from being blown over the person. This ensures the boat stays maneuverable and the victim remains protected by the boat's windward side.

2. Which will be the worst of emergencies that you would face, if that happens?

  • A. Collision
  • B. Grounding
  • C. Foundering
  • D. Flooding
Answer: C — Foundering
Foundering occurs when a ship fills with water and sinks, which is the ultimate, irreversible failure of a vessel's buoyancy. It represents the highest risk of total loss of life compared to flooding, collision, or grounding.

3. What is the biggest danger to life when your vessel has collided with another ship?

  • A. Building of Compartments
  • B. Oil Pollution
  • C. Possibility of Capsizing
  • D. Damage to the ship
Answer: C — Possibility of Capsizing
In a collision, the structural breach typically leads to rapid flooding and loss of stability. The danger of capsizing (turning over) is the most immediate threat to life as it restricts escape routes and prevents the launching of survival craft.

4. If the hydrostatic release mechanism for an inflatable life raft is not periodically serviced and becomes inoperative, it will NOT

  • A. free the life raft from a sinking vessel
  • B. release the dye-maker for the life raft
  • C. set the water lights on immersion
  • D. break the seal on the carbon dioxide cylinder
Answer: A — free the life raft from a sinking vessel
The hydrostatic release unit (HRU) is designed to release the painter line of a liferaft when submerged to a specific depth (usually 1.5–4 meters). If inoperative, it will not free the liferaft from the sinking vessel.

5. If you reach shore in a life raft, the first thing to do is

  • A. set the raft back out to sea so someone may spot it
  • B. find some wood for a fire
  • C. drag the raft ashore and lash it down for shelter
  • D. get the provisions out of the raft
Answer: C — drag the raft ashore and lash it down for shelter
Once ashore, the primary survival goal is to secure the raft to protect it from being blown away or damaged by the tide. This provides a stable shelter from the elements while awaiting rescue.

6. When a person who has fallen overboard is being picked up by a rescue boat, the boat should normally approach with the wind

  • A. ahead and the victim just off the bow
  • B. astern and the victim just off the bow
  • C. just off the bow and the victim to leeward
  • D. just off the bow and the victim to windward
Answer: C — just off the bow and the victim to leeward
When approaching a person in the water, the rescue boat should be positioned with the wind on the boat's side that keeps the victim on the leeward side of the boat. This keeps the boat from drifting onto the victim.

7. A person has fallen overboard and is being picked up with a rescue boat. If the person appears in danger of drowning, the rescue boat should be maneuvered to make

  • A. An approach from leeward
  • B. an approach across the wind
  • C. the most direct approach
  • D. an approach from windward
Answer: C — the most direct approach
If a person is in immediate danger of drowning, the rescue boat must execute the most direct approach. Time is the critical factor in preventing aspiration and cardiac arrest, overriding standard drifting-approach protocols.

8. If the hydrostatic release mechanism for an inflatable life raft is not periodically serviced and becomes inoperable, it will fail to

  • A. set the water lights on immersion
  • B. release the dye marker from the life raft
  • C. free the life raft from the vessel
  • D. break the seal on the carbon dioxide cylinder
Answer: C — free the life raft from the vessel
A hydrostatic release is specifically designed to free the liferaft's painter line from the deck stowage cradle when the vessel sinks. If it fails, the liferaft will remain attached to the sinking ship.

9. If you are forced to abandon ship in a lifeboat, you should

  • A. head for the nearest land
  • B. remain in the immediate vicinity
  • C. vote on what to do, so all hands will have a part in the decision
  • D. head for the closest sea-lanes
Answer: B — remain in the immediate vicinity
After abandoning ship, survival craft should remain in the immediate vicinity of the last known position. This makes it easier for SAR (Search and Rescue) aircraft and vessels to locate survivors using visual, radar, or EPIRB signals.

10. When making a permanent repair to an inflatable life raft using a repair kit, how long after the repair is made should you hold off 'topping up' the lost air?

  • A. You do not have to hold off
  • B. 12 hours
  • C. 24 hours
  • D. 2 hours
Answer: C — 24 hours
When making a permanent repair to an inflatable liferaft, the adhesive requires 24 hours to cure fully. Attempting to top up the air pressure before this time can break the seal of the patch and cause leaks.

11. What prevents an inflated liferaft from being pulled under by a vessel which sinks in water over 100 feet in depth?

  • A. The hydrostatic release
  • B. Nothing
  • C. The weak link in the painter line
  • D. A Rottmer release
Answer: C — The weak link in the painter line
The weak link in the painter line is designed to break under a specific load if the vessel sinks in deep water. This prevents the sinking ship from dragging the inflated liferaft down with it.

12. What is placed on the underside of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?

  • A. Strikes
  • B. Sea anchor
  • C. Ballast bags
  • D. A keel
Answer: C — Ballast bags
Ballast bags are water-filled pockets attached to the bottom of the liferaft. These bags act as a counterweight to provide stability, which significantly reduces the risk of the raft capsizing or skidding in strong winds.

13. The purpose for the bag or box on top of some survival craft is to

  • A. increase area for radar detection
  • B. act as a sail in case of a power loss
  • C. steady the craft in heavy seas
  • D. right the craft in case of capsizing
Answer: D — right the craft in case of capsizing
The righting strap or bag on top of some liferafts is used by survivors to flip the raft over in the event it inflates upside down. Survivors lean on the bag to gain leverage and right the craft.

14. If your vessel is equipped with inflatable life rafts, how should they be maintained?

  • A. Have them sent ashore to an approved maintenance facility annually
  • B. Have your crew check them annually
  • C. Have them serviced by the shipyard annually
  • D. They do not need any maintenance
Answer: A — Have them sent ashore to an approved maintenance facility annually
SOLAS regulations and manufacturer guidelines require inflatable liferafts to be inspected and serviced annually by an approved, specialized maintenance facility to ensure their reliable inflation and structural integrity.

15. On most makes of inflatable life rafts, the batteries to operate the light on the inside of rafts can be made to last longer by

  • A. taking no action as they shut off automatically in daylight
  • B. operating the switch for the light
  • C. unscrewing the bulb during daylight
  • D. taking no action as there is no way of preserving power
Answer: B — operating the switch for the light
Operating the switch for the light allows the survivors to conserve the battery life. Keeping it off during the day or when visibility is not needed is the standard practice to ensure the light remains functional for nighttime signaling.

16. The No. 1 lifeboat on a ship would be found

  • A. aft of the forward lifeboat on the port side
  • B. on the starboard side
  • C. on the port side
  • D. aft of the forward lifeboat on the starboard side
Answer: B — on the starboard side
Per maritime convention, lifeboats on the starboard side are assigned odd numbers (1, 3, 5, etc.), while those on the port side are assigned even numbers (2, 4, 6, etc.). Therefore, No. 1 is on the starboard side.

17. The marine evacuation system shall be capable of transfer of persons from ship within

  • A. 10 min in the case of a passenger ship
  • B. 5 min in the case of a passenger ship
  • C. 30 min in the case of a passenger ship
  • D. 20 min in the case of a passenger ship
Answer: C — 30 min in the case of a passenger ship
Passenger ship safety requirements (SOLAS) mandate that the Marine Evacuation System (MES) must be capable of evacuating all persons on board within 30 minutes for passenger ships.

18. The marine evacuation system shall be capable of deployment

  • A. by three persons
  • B. by four persons
  • C. by two persons
  • D. by one person
Answer: D — by one person
Modern Marine Evacuation Systems (MES) are specifically engineered to be deployable by a single trained crew member. This ensures rapid emergency egress during a time-critical situation like a collision or fire.

19. If you must abandon a ship in VERY HEAVY SEAS, in a survival craft, when should you remove the safety pin and pull the hook release?

  • A. Only when waterborne
  • B. Upon first wave contact
  • C. One to three feet before first wave contact
  • D. Immediately upon launching
Answer: C — One to three feet before first wave contact
When launching in very heavy seas, the safety pin should be removed and the hook released just before the craft hits the water (approx. 1-3 feet). This ensures the craft is not lifted back up by a wave before it is properly waterborne.

20. Provided every effort is used to produce, as well as preserve body moisture content by avoiding perspiration, how long is it normally possible to survive without stored quantities of water?

  • A. Up to 3 days
  • B. 25 to 30 days
  • C. 15 to 20 days
  • D. 8 to 14 days
Answer: D — 8 to 14 days
Humans can typically survive for 8 to 14 days without water if they minimize water loss through perspiration and conserve energy. This duration assumes the person is in a sheltered, moderate-temperature environment.

21. The "off-load" release system on a survival craft is designed to be activated

  • A. when there is no load on the cable
  • B. only when the doors are closed
  • C. when the engine is started
  • D. when there is a load on the cable
Answer: A — when there is no load on the cable
An off-load release system is a safety feature that prevents the release of the liferaft or lifeboat from the davit until the full weight of the craft is supported by the water, preventing accidental premature release while suspended.

22. A life line must be connected to the life raft

  • A. all around
  • B. at the stern
  • C. at the bow
  • D. in the middle
Answer: A — all around
A life line must be fitted around the entire exterior of an inflatable liferaft. This allows survivors who are in the water to hold onto the raft or pull themselves aboard from any direction.

23. Your ship is sinking rapidly. A container containing an inflatable life raft has bobbed to the surface upon functioning of the hydrostatic release. Which action should you take?

  • A. Manually open the container and inflate the life raft with the hand pump.
  • B. Take no action because the painter will cause the life raft to inflate and open the container.
  • C. Swim away from the container so you will not be in danger as it goes down.
  • D. Cut the painter so it will not pull the life raft container down.
Answer: B — Take no action because the painter will cause the life raft to inflate and open the container.
The painter is permanently secured to the ship via a weak link. As the ship sinks, the tension on the painter triggers the inflation mechanism of the life raft, causing it to inflate and break the container. No manual intervention is required for the initial inflation.

24. The hand brake of a lifeboat winch is

  • A. manually disengaged when hoisting a boat
  • B. automatically engaged if lowering speed is excessive
  • C. applied by dropping the counterweighted lever
  • D. controlled by the centrifugal brake mechanism
Answer: C — applied by dropping the counterweighted lever
The hand brake of a gravity davit lifeboat winch is normally held in the 'off' position by a counterweighted lever. Releasing or 'dropping' this lever applies the brake, halting the descent of the lifeboat.

25. The sea painter of an inflatable life raft should be

  • A. stowed near the raft
  • B. faked out next to the case
  • C. free running on deck
  • D. secured to a permanent object on deck via a weak link
Answer: D — secured to a permanent object on deck via a weak link
The sea painter must be secured to a permanent, strong structural member of the ship using a weak link. This ensures that the painter remains attached long enough to trigger the inflation system but will break away once the life raft is fully inflated and the ship sinks.

26. To turn over an inflatable life raft that is upside down, you should pull on the

  • A. sea painter
  • B. manropes
  • C. righting strap
  • D. canopy
Answer: C — righting strap
Inflatable life rafts are designed with a specific righting strap underneath the floor. By standing on the CO2 cylinder side and pulling the strap, the weight of the person assists in flipping the raft over to its correct upright orientation.

27. The purpose of the tripping line on a sea anchor is to

  • A. aid in its recovery
  • B. maintain maximum resistance to broaching
  • C. direct the drift of the vessel
  • D. aid in casting off
Answer: A — aid in its recovery
The tripping line is a secondary line attached to the crown of the sea anchor. When it is time to recover the anchor, pulling the tripping line collapses the sea anchor, significantly reducing the drag and making it easier to haul aboard.

28. In normal conditions, in exterior spaces the minimum sound pressure levels for broadcasting emergency announcements shall be

  • A. 100 DB
  • B. 50 DB
  • C. 80 DB
  • D. 75 DB
Answer: C — 80 DB
SOLAS requirements for the Public Address system specify that in exterior spaces, the sound pressure level should be 80 dB to ensure that emergency announcements are audible above the ambient noise of wind, waves, and ship operations.

29. Sea sickness is caused by rolling or rocking motions which affect the fluids in the

  • A. Inner ear
  • B. Bladder
  • C. Stomach
  • D. Lower intestine
Answer: A — Inner ear
Sea sickness is a form of motion sickness triggered by the vestibular system located in the inner ear. The conflicting sensory input between visual cues and the body's movement causes the sensation of nausea.

30. Luminous intensity of hand flares should not be less than

  • A. 25000 CD
  • B. 20000 CD
  • C. None of the above
  • D. 15000 CD
Answer: D — 15000 CD
According to the LSA Code, hand flares must be capable of burning for at least one minute with a luminous intensity of not less than 15,000 candela. This ensures high visibility for search and rescue units.

Set 2 — 30 PSCRB exit exam questions with answers

1. The maximum length of a rescue boat

  • A. None of the above
  • B. 7.3 meter
  • C. 3.8 meter
  • D. 8.5 meter
Answer: D — 8.5 meter
According to the LSA Code, a rescue boat must be no less than 3.8 meters and no more than 8.5 meters in length. These dimensions ensure the boat is maneuverable yet large enough to accommodate a rescue team and a stretcher.

2. The duration of life jacket self-igniting light is

  • A. 6 hours
  • B. 8 hours
  • C. 5 hours
  • D. 4 hours
Answer: B — 8 hours
The LSA Code stipulates that self-igniting lights on lifejackets must have a source of energy capable of providing a luminous intensity of at least 0.75 candela for a period of at least 8 hours.

3. The luminous intensity of a life jacket light

  • A. 0.25 CD
  • B. 0.85 CD
  • C. 0.50 CD
  • D. 0.75 CD
Answer: D — 0.75 CD
The LSA Code mandates that a lifejacket light must have a luminous intensity of at least 0.75 candela in all directions of the upper hemisphere. This intensity provides sufficient visibility for night-time search and rescue operations.

4. How many buoyant smoke signals are available in life raft?

  • A. 8
  • B. 2
  • C. 4
  • D. 6
Answer: B — 2
Buoyant smoke signals are required to be carried in life rafts for daylight distress signaling. A standard life raft outfit includes two of these buoyant smoke signals.

5. The quantity of water supplied to each person per day on life boat is

  • A. 3 liters
  • B. 1 liter
  • C. 1.5 liter
  • D. 2 liters
Answer: C — 1.5 liter
LSA Code requirements for emergency rations dictate that 1.5 liters of water must be provided for each person the lifeboat is certified to carry. This amount is calculated based on sustaining basic physiological needs during survival.

6. What is the range of SART for detecting aircraft?

  • A. 20 nm
  • B. 30 nm
  • C. None of the above
  • D. 10 nm
Answer: B — 30 nm
A SART (Search and Rescue Transponder) is designed to be detected by X-band radar. The typical range for a SART when detected by an aircraft is approximately 30 nautical miles, provided the SART is at a sufficient height.

7. SART lithium battery voltage

  • A. None of the above
  • B. 4 V
  • C. 2 V
  • D. 5 V
Answer: D — 5 V
SART units utilize lithium batteries as their primary power source. Under international maritime regulations, these batteries are typically specified to operate at a 5-volt level to maintain the transponder's electronic requirements.

8. The immersion suit does not allow the body temperature to drop by more than when immersed for a period of when the water temperature is between 0 and 2 degrees

  • A. 2 degrees, 6 hours
  • B. 1 degree, 6 hours
  • C. 1 degree, 4 hours
  • D. 2 degrees, 4 hours
Answer: D — 2 degrees, 4 hours
The LSA Code defines the performance of a Thermal Protective Aid (TPA) or immersion suit by its ability to prevent heat loss. It must be capable of ensuring that a person's body temperature does not drop by more than 2 degrees Celsius after 4 hours of immersion in near-freezing water.

9. Your small vessel is broken down and rolling in heavy seas. You can reduce the possibility of capsizing by

  • A. Moving all personnel aft
  • B. Moving all personnel forward and low
  • C. Constantly shifting the rudder
  • D. Rigging a sea anchor
Answer: D — Rigging a sea anchor
A sea anchor, or drogue, is used to keep the bow or stern of a vessel into the wind and waves. This prevents the vessel from turning broadside (broaching) to the waves, which is the primary cause of capsizing in heavy seas.

10. Which statement concerning homing signals in the GMDSS is false?

  • A. A homing signal is detected by the COSPAS-SARSAT satellites
  • B. A homing signal may be transmitted by equipment attached to the survival craft
  • C. A homing signal cannot be detected by a GPS receiver
  • D. A homing signal provides a bearing for rescue personnel to follow to the signal's source
Answer: A — A homing signal is detected by the COSPAS-SARSAT satellites
Homing signals are transmitted by equipment like SARTs or EPIRBs to guide rescue forces to the target. However, COSPAS-SARSAT satellites only detect signals from 406 MHz EPIRBs, not the homing signals transmitted by SARTs.

11. Which virtual distress signal is acceptable for daylight use only?

  • A. Self-contained rocket-propelled parachute red flare
  • B. Hand-held orange smoke distress flare
  • C. Red aerial pyrotechnic flare
  • D. Hand-held red flare
Answer: B — Hand-held orange smoke distress flare
Hand-held orange smoke signals are exclusively for daytime distress signaling. Because they do not emit a bright light, they are ineffective at night, unlike red flares which are visible at any time.

12. How can a SART's effective range be mixed?

  • A. If possible, the SART should be mounted horizontally so that its signal matches that of the searching radar signal
  • B. The SART should be placed in water immediately upon activation
  • C. Switch the SART into the "high" power position
  • D. The SART should be held as high as possible
Answer: D — The SART should be held as high as possible
A SART's radar cross-section and signal reception are significantly improved by height. Mounting or holding the SART as high as possible increases its line-of-sight range, making it easier for search vessels or aircraft to detect the signal.

13. Your vessel has 3 lifeboats on each side. The after most boat on the star board side is designated as boat number

  • A. 3
  • B. 5
  • C. 3 STARBOARD
  • D. 6
Answer: B — 5
In accordance with standard safety muster lists, lifeboat numbering follows a specific convention: odd numbers are on the starboard side (1, 3, 5) and even numbers are on the port side (2, 4, 6), increasing from forward to aft.

14. What is the first action in case of man overboard?

  • A. Throw a life buoy
  • B. Inform bridge
  • C. None of the above
  • D. Raise alarm
Answer: A — Throw a life buoy
In a man overboard situation, the immediate priority is to mark the position and provide buoyancy. Throwing a life buoy, ideally one with a self-igniting light or smoke signal, is the first critical step.

15. All pyrotechnics have a shelf life of

  • A. None of the above
  • B. 48 months
  • C. 3 years
  • D. 5 years
Answer: B — 48 months
Maritime regulations and manufacturer specifications for SOLAS-approved pyrotechnics require that they have a shelf life of no more than 48 months (4 years) from the date of manufacture to ensure reliability in an emergency.

16. VHF EPIRB is designed to be used in which areas?

  • A. Area A1-A2
  • B. Area A4
  • C. Area A1
  • D. None of the above
Answer: C — Area A1
VHF EPIRBs were historically designed for short-range alerting in GMDSS Sea Area A1, where coverage is provided by VHF coast stations with DSC capabilities. Modern global GMDSS relies primarily on satellite-based 406 MHz EPIRBs.

17. What should you do as soon as you enter a life raft?

  • A. All of the above
  • B. Use fishing tackle and fish
  • C. Drink a gallon of water
  • D. Take anti sea sickness tablet
Answer: D — Take anti sea sickness tablet
Sea sickness can lead to rapid dehydration through vomiting and renders survivors ineffective. Taking anti-sea sickness medication immediately upon boarding the life raft is a standard priority to ensure the well-being of the survivors.

18. As per the regulation life savings appliances need NOT to have?

  • A. None of the above
  • B. Bright color with reflective tape
  • C. Resistant to sunlight
  • D. Ready accessible and easy to launch
Answer: C — Resistant to sunlight
While LSA must be highly visible and easily accessible, they are specifically required to be made of materials that are resistant to deterioration, including the effects of UV radiation from sunlight, to ensure they remain functional.

19. Davit of rescue boats due to limit switch how much before the end ?

  • A. 2 inches
  • B. 15 inches
  • C. 1 inch
  • D. 10 inches
Answer: C — 1 inch
Limit switches on rescue boat davits are safety mechanisms that must cut off power to the motor before the boat reaches the final stowage position. This is typically set to occur at 1 inch (25mm) from the end to avoid mechanical shock.

20. How much is the maximum capacity of the life boat?

  • A. 20 persons
  • B. 100 persons
  • C. 60 persons
  • D. 150 persons
Answer: D — 150 persons
Under SOLAS regulations, the maximum capacity of a standard lifeboat is capped at 150 persons. This regulation exists to ensure that evacuation procedures, such as launching and manning, can be safely performed within time limits.

21. Frequency at which the SART operates

  • A. 9 Ghz, 3 cm X band
  • B. 9 Ghz, 9 cm X band
  • C. 5 Ghz, 9 cm X band
  • D. 5 Ghz, 3 cm X band
Answer: A — 9 Ghz, 3 cm X band
A SART operates in the 9 GHz frequency band, which corresponds to the 3 cm X-band radar used on almost all commercial vessels. This allows the SART to be detected by the ship's navigation radar.

22. How much is the duration of the hand flare for the time it works?

  • A. 30 seconds
  • B. 60 seconds
  • C. 90 seconds
  • D. 5 seconds
Answer: B — 60 seconds
LSA Code regulations state that hand-held red flares must burn for at least 60 seconds. This duration provides enough time for the signal to be observed and for rescue assets to identify the source.

23. At what maximum list of a vessel, the life boat are designed to be launched

  • A. Can be launched in calm weather only
  • B. Up to 20 degrees
  • C. 10-degree list
  • D. 5-degree list
Answer: B — Up to 20 degrees
Lifeboats must be designed to be launched successfully even when the vessel is in a damaged condition. This includes being capable of launching against an adverse list of up to 20 degrees.

24. At what maximum trim of a vessel, the lifeboats are designed to be launched

  • A. 10 degrees
  • B. 15 degrees
  • C. Calm weather
  • D. 30 degrees
Answer: A — 10 degrees
In addition to list requirements, lifeboats must be capable of launching under conditions of up to 10 degrees of trim to ensure functionality if the ship's stability or attitude is compromised during an emergency.

25. Safety training on board to the personnel is provided as per the?

  • A. MLC
  • B. STCW
  • C. SOLAS
  • D. ISM
Answer: B — STCW
The STCW (Standards of Training, Certification and Watchkeeping) Convention sets the international standards for safety training, including mandatory drills and familiarization, for all personnel serving on board seagoing ships.

26. Hatches on the life boat are designed such that?

  • A. Self-closing type
  • B. Bolted type with watertight capabilities
  • C. Watertight and can be opened and closed from only inside
  • D. Watertight and can be opened and closed from both sides
Answer: D — Watertight and can be opened and closed from both sides
Hatches on enclosed lifeboats are critical for maintaining buoyancy and protection from elements. Regulations require them to be watertight and designed so they can be operated effectively from both the inside and the outside.

27. Good housekeeping is considered necessary for preventing accidents at sea, what is true regarding same?

  • A. Engine room should be locked, when no one is inside
  • B. Securing tools after work is not needed as we need them next day also
  • C. None of the above
  • D. Wearing dirty clothes in a galley or mess room should be avoided
Answer: D — Wearing dirty clothes in a galley or mess room should be avoided
Maintaining high standards of housekeeping is vital for safety. Ensuring that personal spaces, especially mess rooms and galleys, remain clean prevents contamination and hazards, while proper conduct keeps the ship safe.

28. How can you indicate that your vessel is distress?

  • A. Displaying three black balls in a vertical line
  • B. Displaying a large red flag
  • C. Sounding five or more short and rapid blasts on the whistle
  • D. Continuously sounding the fog whistle
Answer: D — Continuously sounding the fog whistle
Distress signals at sea are defined by COLREGs. In addition to visual signals, continuous sounding of the ship's fog whistle is a recognized audible distress signal that indicates the vessel is in urgent need of assistance.

29. An inflatable life raft is hand-launched by

  • A. Throwing the center container overboard
  • B. Pulling a cord
  • C. Removing the rubber packing strip
  • D. Cutting the wire restraining bands
Answer: A — Throwing the center container overboard
Inflatable life rafts that are not davit-launched are designed to be thrown over the side. Once the container is in the water, a sharp pull on the painter line triggers the gas cylinder to inflate the raft.

30. "Thermal protective aids" are required for what percentage of the persons a survival craft is equipped to carry?

  • A. 75%
  • B. 10%
  • C. 100%
  • D. 50%
Answer: B — 10%
The LSA Code requires that Thermal Protective Aids (TPAs) be provided for 10% of the number of persons that the survival craft is equipped to carry, or two, whichever is greater, to provide extra protection for those most at risk.

Set 3 — 30 PSCRB exit exam questions with answers

1. Which gas is mostly used in filling the cylinder of inflatable life raft

  • A. CO2
  • B. Carbon mono oxide
  • C. Oxygen
  • D. Nitrogen
Answer: A — CO2
Carbon dioxide (CO2) is the preferred gas for inflating life rafts because it is non-toxic, non-flammable, and can be stored in a compressed state. Upon activation, the gas expands rapidly to fill the buoyancy chambers.

2. Regulations regarding lifeboats on board is best described by?

  • A. Lifeboats cannot be used as rescue boats
  • B. Two life boats on each side, with each having a carrying capacity of 125%
  • C. Engine fitted on lifeboats should be air started
  • D. Lifeboat color can be any as available
Answer: B — Two life boats on each side, with each having a carrying capacity of 125%
SOLAS regulations require that ships carry sufficient lifeboats on both sides to accommodate 100% of the persons on board; however, to ensure redundancy and safety, many configurations provide 125% capacity.

3. Which item in the life boat is a study material?

  • A. Heliograph
  • B. Instruction on how to survive
  • C. Bailer
  • D. Sea sickness kit
Answer: B — Instruction on how to survive
Every lifeboat is required to carry a training manual or instructions on how to survive. This resource is essential for educating survivors on the operation of equipment and procedures to maintain life.

4. Which code regulates the training manual

  • A. COSWP
  • B. Local regulation
  • C. SOLAS under chapter II (2) and (3)
  • D. ISPS code
Answer: C — SOLAS under chapter II (2) and (3)
SOLAS Chapter III, which covers life-saving appliances and arrangements, mandates the provision of training manuals on board. These manuals are essential for crew familiarization with all safety equipment.

5. How long SART operate in standby mode

  • A. None of the above
  • B. 8 hrs.
  • C. 24 hrs.
  • D. 96 hrs.
Answer: D — 96 hrs.
To conserve battery power while ensuring the SART can be located, it is designed with a long standby life. The current regulations mandate that a SART must be capable of operating for 96 hours in standby mode.

6. Which of the following is consumable

  • A. Anti-sea sickness tablets
  • B. All of the above
  • C. Food ration
  • D. Drinking water
Answer: B — All of the above
Lifeboat supplies include various survival items. Food rations, drinking water, and anti-sea sickness tablets are all essential consumables that must be regularly inspected for their expiry dates to ensure they remain safe and effective.

7. Life jacket light shall have a source of energy capable of providing luminous intensity of for a period of

  • A. 75 cd/6 hrs
  • B. 50 cd/ 6 hrs.
  • C. 75 cd/8 hrs
  • D. 50 cd/8 hrs
Answer: C — 75 cd/8 hrs
Lifejacket lights must meet strict LSA standards for performance. A light must provide a luminous intensity of 0.75 candela for a period of at least 8 hours to ensure survivors remain visible throughout the night.

8. Which one of the listed requirements regarding the buoyant smoke signal doesn't respond to present regulation? The buoyant smoke signal shall

  • A. Emit smoke for at least 3 min when floating in calm water
  • B. Not be swamped in a seaway
  • C. Continue to EMIT smoke when submerged in water image
  • D. Give a bright red during the inter emission time
Answer: D — Give a bright red during the inter emission time
Buoyant smoke signals are designed to emit dense orange smoke for at least 3 minutes. While they must be robust, they are not designed to emit red light, as red is reserved for distress flares meant to be seen at night.

9. The working duration of man overboard smoke signal is

  • A. 3 minutes
  • B. 10 minutes
  • C. 15 minutes
  • D. 5 minutes
Answer: C — 15 minutes
As per LSA Code, a man overboard smoke signal (buoyant smoke signal) is required to emit smoke of a highly visible color for a minimum period of 15 minutes to aid in locating a person in the water.

10. What is the "Bowsing tackle" as fitted on some lifeboats used for?

  • A. A stretcher for safe embarkation of injured persons
  • B. To hold the lifeboat close to the embarkation deck
  • C. To secure bow of the lifeboat to the main deck bollards
  • D. To hold the life boat alongside the ship after launching
Answer: B — To hold the lifeboat close to the embarkation deck
Bowsing tackles are temporary arrangements used to pull the lifeboat flush against the ship's side at the embarkation deck, allowing passengers to enter the craft safely before the boat is lowered.

11. Before lifting a life boat from the water, it must be ensured that

  • A. Bottom plug is shipped tight
  • B. Sea anchor is steamed
  • C. Fall wires are clear and hooked securely
  • D. Engine id going astern
Answer: C — Fall wires are clear and hooked securely
Ensuring the fall wires are clear and hooked securely is the final critical check before applying mechanical tension to lift a boat, preventing potential equipment failure or catastrophic accidents during hoisting.

12. Which of the listed requirements do not correspond to the present regulation regarding weak link? weak link shall

  • A. Be of sufficient strength to permit inflation of the life raft
  • B. Not break by force required to full the painter from the life raft container
  • C. Release the life raft at a depth of not more than 4 meters
  • D. Break under a strain of approximately 2.2 KN
Answer: C — Release the life raft at a depth of not more than 4 meters
The weak link is designed to break under a specific strain (approx 2.2 kN) to allow the life raft to float free if the ship sinks. The regulation states it must release at a depth of not more than 4 meters.

13. What is the minimum number of crew required in rescue boats?

  • A. Five persons
  • B. Four persons
  • C. Two persons
  • D. Three persons
Answer: A — Five persons
According to SOLAS Chapter III, a fast rescue boat must be manned by a crew of at least five persons, which includes the helmsperson and four other trained crew members to perform rescue operations.

14. Which of the listed requirements do not correspond to present regulations? The life raft shall have

  • A. Floor preventing the ingress of water
  • B. Manually controlled lamp fitted inside the life raft
  • C. A manually controlled lamp visible of at least two miles fitted at the top of the canopy
  • D. All entrances fitted with rigid boarding ramps for boarding the life raft at sea
Answer: B — Manually controlled lamp fitted inside the life raft
Regulation stipulates that a life raft must have a manually controlled lamp fitted at the top of the canopy and another one inside the canopy, but the requirement for boarding ramps is specific to ship-type mandates, and the options provided indicate D as the standard regulatory deviation.

15. SART is the search and rescue radar transponder. How is this device activated?

  • A. It has to be switched on by the master when the order to abandon ship is given
  • B. It is carried into the survival craft and switched on by the occupants
  • C. It will be activated by the nearest coast station
  • D. It has to be thrown into the sea where it will self-activate
Answer: B — It is carried into the survival craft and switched on by the occupants
A SART (Search and Rescue Radar Transponder) is designed to be carried to the survival craft by survivors, where it is then switched on manually to start transmitting a signal for radar detection.

16. The minimum length of lifeboat should be

  • A. 7.3 meters
  • B. None of the above
  • C. 3.8 meters
  • D. 8.5 meters
Answer: A — 7.3 meters
Under the LSA Code, the standard minimum length for a life boat on a cargo ship is 7.3 meters, ensuring sufficient space, stability, and buoyancy to accommodate the required complement.

17. The shelf life of EPIRB battery is

  • A. 10 years
  • B. 3 to 5 years
  • C. 1 year
  • D. 5 years
Answer: B — 3 to 5 years
The battery used for an EPIRB (Emergency Position Indicating Radio Beacon) has a mandatory service interval or shelf life typically between 3 to 5 years, depending on the manufacturer and IMO requirements for reliable operation.

18. How long will a parachute flare burn after it has been fired into the air?

  • A. Minimum of two minutes
  • B. Minimum of five minutes
  • C. Minimum of 30 seconds
  • D. Minimum of 40 seconds
Answer: D — Minimum of 40 seconds
As per LSA Code requirements, a rocket parachute flare must be capable of burning with a bright red light for a duration of not less than 40 seconds when fired.

19. When floating, a life raft must be able to withstand repeated jumps onto it, both with and without the canopy erected, from a height above its floor of at least

  • A. 20 meters
  • B. 18 meters
  • C. 4.5 meters
  • D. 10 meters
Answer: C — 4.5 meters
SOLAS regulations require that a life raft must be designed to withstand repeated jumps onto it from a height of at least 4.5 meters above its floor level, ensuring structural integrity during emergency evacuation.

20. Which equipment of the following SOLAS PACK B life raft does not have?

  • A. Fishing tackle + drinking water + bailer
  • B. Fishing tackle + sea sick bags + drinking water
  • C. None of the above
  • D. Fishing tackle + food + drinking water
Answer: D — Fishing tackle + food + drinking water
SOLAS Pack B life rafts are designed for coastal voyages and carry reduced equipment compared to Pack A; they notably omit the more comprehensive food rations, drinking water, and certain fishing equipment found in the oceanic Pack A.

21. As for regulations, a cargo ship of length less than 100 meters should have life buoys

  • A. 8
  • B. 12
  • C. 10
  • D. 14
Answer: A — 8
For cargo ships of less than 100 meters in length, the SOLAS regulation requires a minimum of 8 lifebuoys to be strategically distributed along the vessel's sides and deck.

22. In cargo vessel what is the requirement of child life jacket?

  • A. 25%
  • B. 10%
  • C. 15%
  • D. 20%
Answer: B — 10%
The regulation requires that for every passenger ship, and typically applied to cargo ships based on safety management assessments, there must be a minimum of 10% child-size lifejackets of the total number of persons on board.

23. Life raft equipment should have

  • A. 2 buoyant rescue quoits attached not less than 30 m buoyant line
  • B. 1 buoyant rescue quoits attached not less than 15 m buoyant line
  • C. 2 buoyant rescue quoits attached not less than 15 m buoyant line
  • D. 1 buoyant rescue quoits attached not less than 30 m buoyant line
Answer: A — 2 buoyant rescue quoits attached not less than 30 m buoyant line
LSA Code requires that every life raft is equipped with 2 buoyant rescue quoits attached to not less than 30 meters of buoyant line, used to reach and retrieve survivors from the water.

24. How many hand flares should each life raft normally carry?

  • A. 6
  • B. 2
  • C. 10
  • D. 4
Answer: A — 6
According to SOLAS equipment requirements, a standard life raft must carry 6 hand flares, which provide a high-intensity visual signal for short-range distress alerting.

25. Which of the following regarding immersion suit is true?

  • A. None of the above
  • B. It's fireproof
  • C. It's zip to be greased using manufacture recommended lubricants
  • D. Both a and b
Answer: C — It's zip to be greased using manufacture recommended lubricants
Immersion suit zips must be maintained with manufacturer-recommended lubricants to ensure they remain watertight and operable in freezing conditions; they are typically thermal-protective, not inherently fireproof.

26. The lamp on the top of a life raft canopy must operate continuously or flash at the specified rate for at least

  • A. 4 hours
  • B. 12 hours
  • C. 8 hours
  • D. 2 hours
Answer: B — 12 hours
LSA code requires that the lamp fitted on the top of the life raft canopy must operate for at least 12 hours to ensure visibility to search aircraft or vessels during the night.

27. The liquid in the wet card compass is a mixture of

  • A. None of the above
  • B. Distilled water and methyl alcohol
  • C. Distilled water and isopropyl alcohol
  • D. Distilled water and pure ethyl alcohol
Answer: D — Distilled water and pure ethyl alcohol
The liquid used in a wet card compass is a specific mixture, usually distilled water and pure ethyl alcohol (or sometimes glycerin), to prevent freezing and dampen oscillations.

28. The number of lifebuoys on a cargo ship of length less than 100 meters is

  • A. 10
  • B. 4
  • C. 8
  • D. 6
Answer: C — 8
Based on SOLAS requirements for cargo vessels under 100 meters, 8 lifebuoys are standard, though local variations may specify 6 depending on the exact vessel configuration and safety plan.

29. The duration of the buoyant smoke marker is

  • A. 3 min
  • B. 10 min
  • C. 15 min
  • D. 1 min
Answer: A — 3 min
A buoyant smoke signal, designed for marking the position of a man overboard, must be capable of emitting smoke for at least 3 minutes, as per international safety standards.

30. Which of the following is/are the SOLAS requirements for rocket parachute flare?

  • A. Having a burning period of not less than 40s
  • B. The rocket shall, when fired vertically, reach an altitude of not less than 300m
  • C. Burn uniformly with an average luminous intensity of not less than 30000 cd
  • D. All of the above
Answer: D — All of the above
SOLAS requirements for rocket parachute flares dictate they reach 300m altitude, burn for at least 40s, and emit 30,000cd of light intensity, confirming all options are correct.

Set 4 — 30 PSCRB exit exam questions with answers

1. The breaking strength of line throwing appliances should not be less than

  • A. 8 KN
  • B. 4 KN
  • C. 2 KN
  • D. 6 KN
Answer: C — 2 KN
The line used with a line-throwing appliance must have a minimum breaking strength of 2 kN to ensure it remains intact while towing the heavier messenger line during an operation.

2. Which of the following statements is true concerning life jackets?

  • A. Lightly stained or faded life jackets will fall in the water and should not be used
  • B. Life jackets are designed to turn an unconscious person's face clear of water
  • C. Buoyant vests may be substituted for life jackets
  • D. Lifejackets must always be worn with the same side facing outwards to float
Answer: B — Life jackets are designed to turn an unconscious person's face clear of water
Life jackets are specifically engineered to provide the necessary buoyancy and head support to automatically turn an unconscious person's face out of the water.

3. HELP position stands for

  • A. None of the above
  • B. Heat exchange lessening point
  • C. Heat exchange lessening posture
  • D. Heat exchange lessening period
Answer: C — Heat exchange lessening posture
HELP stands for Heat Escape Lessening Posture, a technique used by survivors in cold water to reduce body heat loss by tucking the knees and arms to the chest.

4. Passenger vessels 240 meters and over in length should have

  • A. 20 life buoys
  • B. 8 life buoys
  • C. 30 life buoys
  • D. 12 life buoys
Answer: C — 30 life buoys
For large passenger vessels 240 meters or longer, the SOLAS requirement for the number of lifebuoys is 30, ensuring adequate coverage across the extensive deck areas.

5. Under STCW Code Table A-VI/2-1, what is the mandatory requirement regarding emergency procedures and alarm protocols during Proficiency in Survival Craft operations?

  • A. Strict compliance with approved safety procedures and flag state regulations
  • B. Verbal recommendation without documentation
  • C. Optional adherence based on vessel size
  • D. Applicable only during drydock operations
Answer: A — Strict compliance with approved safety procedures and flag state regulations
STCW Code Table A-VI/2-1 mandates strict compliance with approved safety protocols for Proficiency in Survival Craft.

6. What specific safety precaution must be observed when managing emergency procedures and alarm protocols for Proficiency in Survival Craft on board?

  • A. Conducting a thorough risk assessment and briefing all involved personnel prior to starting work
  • B. Disabling automated safety alarms to save time
  • C. Proceeding without informing the officer on watch
  • D. Delegating tasks exclusively to untrained crew members
Answer: A — Conducting a thorough risk assessment and briefing all involved personnel prior to starting work
Risk assessments and pre-job briefings ensure all team members understand hazards during Proficiency in Survival Craft operations.

7. Which international regulation specifies the minimum standard for emergency procedures and alarm protocols concerning Proficiency in Survival Craft?

  • A. International Load Line Certificate Annex 3
  • B. STCW Code Section A-VI/2-1 and relevant SOLAS/MARPOL conventions
  • C. Tonnage Measurement Convention 1969
  • D. Port State Control advisory note only
Answer: B — STCW Code Section A-VI/2-1 and relevant SOLAS/MARPOL conventions
STCW Code Section A-VI/2-1 sets international standards for training and operational competency in Proficiency in Survival Craft.

8. What speed must a motor-propelled lifeboat be capable of attaining in calm water when fully loaded with complement and equipment?

  • A. At least 6 knots (and 2 knots when towing a 25-person life raft)
  • B. At least 12 knots
  • C. At least 3 knots
  • D. At least 15 knots
Answer: A — At least 6 knots (and 2 knots when towing a 25-person life raft)
SOLAS LSA Code section 4.4.6 requires lifeboat diesel engines to maintain at least 6 knots speed in calm water when fully loaded.

9. How much fuel fuel capacity must be carried in a SOLAS motor lifeboat fuel tank?

  • A. Sufficient fuel to run fully loaded at 6 knots for at least 24 hours
  • B. Sufficient fuel for 6 hours
  • C. Sufficient fuel for 72 hours
  • D. 5 liters total
Answer: A — Sufficient fuel to run fully loaded at 6 knots for at least 24 hours
Lifeboat fuel tanks must hold enough fuel for continuous 24-hour operation at 6 knots under full load.

10. What engine starting capability is required for a SOLAS lifeboat diesel engine in cold weather?

  • A. Must start readily at ambient temperature of -15 degrees C within 2 minutes
  • B. Requires external 220V electric heater for 4 hours
  • C. Must start at 0 degrees C only
  • D. Ether injection start mandatory
Answer: A — Must start readily at ambient temperature of -15 degrees C within 2 minutes
SOLAS mandates that lifeboat compression-ignition engines start within 2 minutes at -15 deg C ambient temperature using manual or dual battery systems.

11. What is the primary function of a water spray system fitted on a fire-protected life boat?

  • A. Pumps sea water over outer hull/canopy to protect occupants when navigating through oil fires on sea surface
  • B. Washes lifeboat deck
  • C. Cools engine radiator
  • D. Fills drinking water tanks
Answer: A — Pumps sea water over outer hull/canopy to protect occupants when navigating through oil fires on sea surface
External water spray systems draw sea water via dedicated pump to form a protective cooling film over canopy when passing burning oil slicks.

12. How long must the compressed air breathing system maintain positive pressure inside a totally enclosed fire-protected lifeboat?

  • A. At least 10 minutes at maximum engine operating speed
  • B. At least 30 minutes
  • C. At least 2 minutes
  • D. At least 60 minutes
Answer: A — At least 10 minutes at maximum engine operating speed
Self-contained air air systems provide breathable air for engine and occupants for at least 10 minutes while isolated from toxic/combustion gases outside.

13. What is the self-righting capability required for a SOLAS totally enclosed lifeboat?

  • A. Must automatically self-right from 180 degrees flooded condition with all occupants strapped in safety belts
  • B. Requires crew to stand on keel to right
  • C. Will remain inverted safely
  • D. Requires tugboat assistance to flip
Answer: A — Must automatically self-right from 180 degrees flooded condition with all occupants strapped in safety belts
Totally enclosed lifeboats feature high buoyant superstructure and low center of gravity ensuring inherent positive self-righting if capsized.

14. What safety precaution is mandatory for all occupants inside a free-fall lifeboat prior to release?

  • A. Strap securely into padded backward-facing seats using full multi-point safety harnesses and headrests
  • B. Stand upright near stern door
  • C. Sit on floor facing forward
  • D. Hold onto overhead handrail only
Answer: A — Strap securely into padded backward-facing seats using full multi-point safety harnesses and headrests
Free-fall impact deceleration forces require occupants to be strapped into backward-facing anatomical seats with head, chest, and lap restraints.

15. What type of launching davit uses gravity to swing and lower a lifeboat from stowed position to water level?

  • A. Gravity luffing or gravity trackway davit
  • B. Electric crane davit only
  • C. Manual hydraulic jack davit
  • D. Pneumatic piston davit
Answer: A — Gravity luffing or gravity trackway davit
Gravity davits release brake locks, allowing outriggers to slide down trackways by gravity alone without needing main ship power.

16. What device prevents a davit-launched lifeboat from releasing hook falls before the boat is fully waterborne?

  • A. On-load / Off-load release mechanism with hydrostatic interlock protection
  • B. Manual hacksaw
  • C. Rope slip knot
  • D. Magnetic latch
Answer: A — On-load / Off-load release mechanism with hydrostatic interlock protection
SOLAS off-load/on-load release gear includes hydrostatic interlocks to prevent accidental hook release while boat is suspended above water.

17. What is the purpose of the tricing pendant lines on a davit-launched lifeboat?

  • A. To pull the lifeboat close against the embarkation deck side for safe passenger boarding
  • B. To start lifeboat engine
  • C. To lift lifeboat back to stowage
  • D. To secure sea anchor
Answer: A — To pull the lifeboat close against the embarkation deck side for safe passenger boarding
Tricing pendants swing the suspended lifeboat inward against the ship's embarkation deck so crew can step aboard safely.

18. In the event of an emergency involving operational safety and hazard prevention during Proficiency in Survival Craft tasks, what immediate action is required?

  • A. Raise the alarm, notify the Officer of the Watch, and execute assigned muster list duties
  • B. Evacuate the vessel immediately without informing the bridge
  • C. Attempt to resolve the incident silently without raising the alarm
  • D. Wait until the end of the watch to log the issue
Answer: A — Raise the alarm, notify the Officer of the Watch, and execute assigned muster list duties
Prompt alarm activation ensures emergency response teams can mobilize immediately.

19. How frequently must operational drills and practical checks for emergency procedures and alarm protocols be conducted for Proficiency in Survival Craft?

  • A. Once every 5 years during special survey
  • B. Annually prior to vessel drydocking
  • C. At least monthly or as mandated by SOLAS and shipboard safety management system (SMS)
  • D. Only when requested by port State control inspectors
Answer: C — At least monthly or as mandated by SOLAS and shipboard safety management system (SMS)
Regular drills maintain crew emergency readiness and satisfy SOLAS requirements.

20. What documented record must be maintained on board following completion of tasks related to emergency procedures and alarm protocols in Proficiency in Survival Craft?

  • A. Verbal update to port agent without logging
  • B. No written record is required
  • C. Unsigned note on the shipboard notice board
  • D. Entry in the official Deck or Engine Logbook recording date, time, and operational parameters
Answer: D — Entry in the official Deck or Engine Logbook recording date, time, and operational parameters
Official logbook entries provide mandatory legal documentation of shipboard safety tasks.

21. What is the function of bowsing lines fitted to davit-launched lifeboats during lowering?

  • A. To take the load off tricing pendants and hold the boat steady against the ship's side while boarding
  • B. To measure lowering speed
  • C. To steer lifeboat propeller
  • D. To anchor davit arms
Answer: A — To take the load off tricing pendants and hold the boat steady against the ship's side while boarding
Bowsing lines attached to falls block shackles hold the lifeboat snug to the embarkation deck side after tricing pendants are released.

22. What is the maximum allowable lowering speed of a fully loaded lifeboat under gravity davits?

  • A. Calculated by formula S = 0.4 + (0.02 x H), where H is height above waterline
  • B. 10 meters per second
  • C. 0.1 meters per second
  • D. Unlimited speed
Answer: A — Calculated by formula S = 0.4 + (0.02 x H), where H is height above waterline
SOLAS LSA Code specifies safe controlled lowering speeds managed by centrifugal winch brakes to prevent impact damage.

23. What device controls the lowering speed of a davit winch when the manual brake lever is lifted?

  • A. Centrifugal brake governor inside the winch gearbox
  • B. Electric solenoid valve
  • C. Hand crank handle
  • D. Hydraulic steering pump
Answer: A — Centrifugal brake governor inside the winch gearbox
Internal centrifugal friction shoes expand against drum casing as RPM rises, governing lowering speed to safe SOLAS limits.

24. How is a davit winch brake operated from inside a suspended lifeboat during lowering?

  • A. By pulling the remote brake control wire passing into the lifeboat canopy
  • B. By calling bridge via VHF
  • C. By cutting fall wire
  • D. By starting diesel engine
Answer: A — By pulling the remote brake control wire passing into the lifeboat canopy
A remote control wire leads from the winch brake counterweight lever inside the lifeboat, allowing occupants to control lowering.

25. What minimum search pattern is recommended for a single rescue boat searching for a casualty in open water with known datum?

  • A. Expanding Square Search or Sector Search
  • B. Random zigzag track
  • C. Circular orbit at 20 knots
  • D. Straight line away from datum
Answer: A — Expanding Square Search or Sector Search
IAMSAR Manual recommends Expanding Square Search (SS) or Sector Search (VS) for single-unit searches around a concentrated position.

26. What is the primary difference between a standard lifeboat and a dedicated Rescue Boat?

  • A. Rescue boats are designed for rapid launch under 5 minutes to rescue personnel from water and marshal life rafts
  • B. Rescue boats carry no motor
  • C. Rescue boats cannot operate in sea water
  • D. Rescue boats carry no radio gear
Answer: A — Rescue boats are designed for rapid launch under 5 minutes to rescue personnel from water and marshal life rafts
Rescue boats (rigid or semi-rigid) are fast, highly maneuverable craft capable of launching quickly to recover MOB casualties and tow life rafts.

27. What requirement applies to the engine starting arrangement of a Fast Rescue Boat (FRB)?

  • A. Must feature dual independent battery starting or automatic hydraulic/manual restart after capsizing
  • B. Hand crank only
  • C. Requires external shore power cable while running
  • D. Solar powered electric motor
Answer: A — Must feature dual independent battery starting or automatic hydraulic/manual restart after capsizing
Fast Rescue Boat engines must start reliably in all weather and incorporate auto shut-off / restart valves if capsized and self-righted.

28. What equipment item is mandatory in a rescue boat for towing life rafts?

  • A. Buoyant towing line of at least 50 meters length with sufficient breaking strength
  • B. Steel anchor chain
  • C. Wire rope hawser
  • D. Cotton twine
Answer: A — Buoyant towing line of at least 50 meters length with sufficient breaking strength
Rescue boats require a high-strength floating towing line (polypropylene / nylon) to haul loaded life rafts away from hazards.

29. What is the fresh water allocation requirement per person in a SOLAS Lifeboat equipment pack?

  • A. 3 liters per person (with 1 liter replaceable by a desalting apparatus)
  • B. 1 liter per person
  • C. 10 liters per person
  • D. 0.5 liters per person
Answer: A — 3 liters per person (with 1 liter replaceable by a desalting apparatus)
SOLAS Lifeboat equipment packs require 3 liters of fresh water per person, stowed in watertight containers.

30. What equipment item inside a lifeboat is used to measure magnetic heading for navigation?

  • A. Luminous or illuminated binnacle magnetic compass
  • B. Gyrocompass repeater
  • C. GPS chart plotter
  • D. Sextant
Answer: A — Luminous or illuminated binnacle magnetic compass
SOLAS lifeboats require an operational magnetic compass in a binnacle with suitable illumination for day and night steering.

Set 5 — 30 PSCRB exit exam questions with answers

1. What color parachute flare signal is used by survival craft to indicate distress at night?

  • A. Red rocket parachute flare
  • B. Green star flare
  • C. White flare
  • D. Yellow flare
Answer: A — Red rocket parachute flare
Red is internationally reserved for emergency distress signaling; green and white flares indicate test or illumination signals.

2. What is the function of the skates or fenders fitted to the inboard side of a davit-launched lifeboat?

  • A. To cushion and facilitate smooth sliding down the ship's side plating when listing up to 20 degrees
  • B. To increase boat speed
  • C. To hold spare oars
  • D. To anchor boat
Answer: A — To cushion and facilitate smooth sliding down the ship's side plating when listing up to 20 degrees
Lifeboat skates (wooden/rubber runners) protect the hull from catching on hull rivets, weld seams, or obstacles during adverse list lowering.

3. What safety mechanism prevents the fall wire from unwinding off the davit winch drum when the lifeboat reaches the water?

  • A. Limit switches or winch drum end-securing stops
  • B. Rope shear pin
  • C. Manual ratchet pawl
  • D. Hydraulic bypass line
Answer: A — Limit switches or winch drum end-securing stops
Electrical limit switches cut winch motor power during hoisting, and wire end clamps ensure minimum 3 dead turns remain on drum during lowering.

4. Under SOLAS regulations, how often must lifeboat fall wires be turned end-for-end and renewed?

  • A. Inspected periodically, turned end-for-end at intervals not exceeding 30 months, and renewed every 5 years
  • B. Renewed every 10 years
  • C. Turned every month
  • D. Never renewed unless broken
Answer: A — Inspected periodically, turned end-for-end at intervals not exceeding 30 months, and renewed every 5 years
SOLAS III/20.4 requires wire falls to be turned end-for-end within 2.5 years and completely renewed at maximum 5-year intervals (or earlier if deteriorated).

5. What quantity of searchlights is required to be carried in a SOLAS Lifeboat?

  • A. 1 efficient portable searchlight capable of operating for 6 hours (at least 3 hours continuously)
  • B. 4 searchlights
  • C. None required
  • D. 10 battery flashlights
Answer: A — 1 efficient portable searchlight capable of operating for 6 hours (at least 3 hours continuously)
SOLAS requires 1 portable searchlight (6 hours total operation, 3 hours continuous) capable of illuminating 180m target at night.

6. What item of signaling equipment inside a lifeboat equipment pack provides audible warnings in fog?

  • A. Buoyant whistle or sound signal device
  • B. Air horn connected to main diesel compressor
  • C. Electric siren
  • D. Brass ship bell
Answer: A — Buoyant whistle or sound signal device
Every survival craft contains a manual sound signal (whistle or fog horn) to sound signals during restricted visibility.

7. What device inside a lifeboat engine compartment prevents battery discharge when the boat is stowed?

  • A. Battery main isolator switch (battery selector switch)
  • B. Solenoic fuse link
  • C. Automatic alternator bypass
  • D. Rheostat dimmer
Answer: A — Battery main isolator switch (battery selector switch)
Isolator switches disconnect battery banks during stowage to prevent stray current drain, while trickling charges from ship's mains supply.

8. How is a davit-launched lifeboat released from its hooks using the 'Off-Load' release function?

  • A. Hooks open automatically when weight of lifeboat is fully supported by water and hydrostatic interlock opens
  • B. Hooks are unbolted with spanners
  • C. Falls wires are cut with shears
  • D. Davit arms are dropped
Answer: A — Hooks open automatically when weight of lifeboat is fully supported by water and hydrostatic interlock opens
Off-load release operates when the hull floats on water, relieving load from hooks so the release handle can disengage the falls safely.

9. Under what condition is the 'On-Load' emergency release mechanism of a lifeboat used?

  • A. When lifeboat is still suspended above water or in heavy sea waves where off-load release will not operate
  • B. During routine monthly dry deck testing
  • C. When boat is stowed in davit arm locks
  • D. Only when engine is turned off
Answer: A — When lifeboat is still suspended above water or in heavy sea waves where off-load release will not operate
On-load release permits emergency hook release while weight is on falls (e.g., vessel towing at speed or rough waves preventing zero-load state); requires breaking safety glass/pin.

10. What safety precaution must be taken before resetting on-load release hooks after a drill?

  • A. Visually verify hook locking cams are fully closed, safety indicator pins/green marks align, and reset lever is locked
  • B. Oil release wire with heavy grease
  • C. Paint release handle red
  • D. Disconnect hydrostatic diaphragm
Answer: A — Visually verify hook locking cams are fully closed, safety indicator pins/green marks align, and reset lever is locked
Incorrect hook reset is the leading cause of fatal lifeboat drop accidents; crew must double-check green alignment indicators and locking pins.

11. What item inside a lifeboat equipment pack provides manual propulsion if the engine fails?

  • A. Buoyant oars with crutches (rowlocks) attached by lanyards
  • B. Outboard gasoline motor
  • C. Pedal propeller drive
  • D. Canvas sails only
Answer: A — Buoyant oars with crutches (rowlocks) attached by lanyards
SOLAS lifeboats carry sufficient buoyant oars and rowlocks to make headway in calm seas if engine power is lost.

12. What equipment item is carried in a lifeboat to bail out water that enters the bilge?

  • A. 2 buoyant bailers and 1 manual bilge pump
  • B. 1 electric submersible pump
  • C. 10 plastic buckets
  • D. Compressed air ejector
Answer: A — 2 buoyant bailers and 1 manual bilge pump
SOLAS specifications require 2 buoyant hand bailers and a manual bilge pump for clearing sea water from the hull.

13. What is the function of the canopy water-collector fitted on a rigid lifeboat?

  • A. Drains rainwater from roof into internal collection tanks for drinking
  • B. Cools engine exhaust
  • C. Washes windows
  • D. Supplies water spray system
Answer: A — Drains rainwater from roof into internal collection tanks for drinking
Roof catchment gutters direct fresh rainwater into interior storage containers to supplement fresh water rations.

14. What type of food rations are packed inside a SOLAS Lifeboat?

  • A. Airtight vacuum-sealed emergency food rations (min 10,000 kJ per person)
  • B. Canned fish
  • C. Dehydrated noodles
  • D. Bread loaves
Answer: A — Airtight vacuum-sealed emergency food rations (min 10,000 kJ per person)
Standardized high-energy nutrient biscuits providing >=10,000 kJ per person are stowed in sealed watertight containers.

15. What is the function of a lifeboat painter release mechanism (toggle pin or slip hook)?

  • A. Allows quick release of the painter line from inside the lifeboat once underway
  • B. Releases fuel tank drain
  • C. Cuts fall wires
  • D. Unlocks engine hood
Answer: A — Allows quick release of the painter line from inside the lifeboat once underway
A quick-release slip hook inside the bow allows the coxswain to instantly cast off the painter once the boat is waterborne and running.

16. What is the function of the sea anchor trip line deployed with a lifeboat drogue?

  • A. Collapses the sea anchor cone to allow easy hauling back into the boat
  • B. Cuts sea anchor line in emergency
  • C. Increases sea anchor drag
  • D. Flares signal light
Answer: A — Collapses the sea anchor cone to allow easy hauling back into the boat
Pulling the small trip line attached to the apex of the cone turns the sea anchor inside out, eliminating resistance so it can be retrieved effortlessly.

17. What requirement applies to the steering system of a motor-propelled lifeboat?

  • A. Fitted with a helm wheel or tiller providing emergency manual steering control from the coxswain station
  • B. Remote control steering from ship bridge only
  • C. Automated autopilot only
  • D. No rudder required
Answer: A — Fitted with a helm wheel or tiller providing emergency manual steering control from the coxswain station
Lifeboats feature a robust rudder operated by helm wheel or direct manual emergency tiller at the coxswain's station.

18. Under SOLAS regulations, how often must lifeboats be launched into the water and maneuvered by their assigned operating crew during drills?

  • A. At least once every 3 months
  • B. Every week
  • C. Once a year
  • D. Every 5 years
Answer: A — At least once every 3 months
SOLAS III/19.3.3 mandates that lifeboats be launched into the water and maneuvered in the water by their operating crew at least once every 3 months.

19. What is the requirement for free-fall lifeboat test launching during routine shipboard drills?

  • A. Launched by free-fall at least once every 6 months, or simulated launching at 3-month intervals
  • B. Free-fall launched every week
  • C. Never launched free-fall
  • D. Free-fall launched only in port drydock
Answer: A — Launched by free-fall at least once every 6 months, or simulated launching at 3-month intervals
Free-fall lifeboats may undergo simulated launching every 3 months, with actual free-fall launch with operating crew at least once every 6 months (or per flag state rules).

20. What lighting equipment is required inside a totally enclosed lifeboat for passenger illumination?

  • A. Interior electric light powered by engine battery running for at least 12 hours
  • B. Kerosene storm lanterns
  • C. Candles
  • D. Phosphorescent glow sticks only
Answer: A — Interior electric light powered by engine battery running for at least 12 hours
An interior lamp provides illumination for reading instructions and attending casualties for at least 12 hours.

21. What is the purpose of the anti-exposure suit provided for rescue boat crew members?

  • A. Provides buoyancy and thermal insulation during marine operations in cold climates
  • B. Protects against toxic radiation
  • C. Protects against welding sparks
  • D. Provides scuba diving air supply
Answer: A — Provides buoyancy and thermal insulation during marine operations in cold climates
Anti-exposure suits (AES) safeguard rescue boat crews against cold spray, wind chill, immersion hypothermia, and drowning.

22. What item is used to signal between a rescue boat and a searching SAR aircraft when radio contact fails?

  • A. IAMSAR Surface-to-Air visual signals, hand flares, or signaling mirror
  • B. Engine exhaust smoke
  • C. Ship bell
  • D. Whistle blasts
Answer: A — IAMSAR Surface-to-Air visual signals, hand flares, or signaling mirror
Standard IAMSAR visual signals (e.g., 'V' for assistance, 'X' for medical aid, red flares) communicate status to search aircraft.

23. What action should a rescue boat coxswain take when approaching a conscious person in the water?

  • A. Approach from leeward (downwind) at low speed, neutral gear when close, and retrieve over the low gunwale
  • B. Approach at full speed from windward
  • C. Reverse propeller into casualty
  • D. Throw heavy anchor at casualty
Answer: A — Approach from leeward (downwind) at low speed, neutral gear when close, and retrieve over the low gunwale
Approaching from leeward stops the boat drifting over the survivor; shifting engine to neutral prevents propeller strike injuries.

24. How should an unconscious casualty be lifted from the sea into a rescue boat to prevent cardiac arrest from sudden hydrostatic blood pressure drop?

  • A. Lift horizontally using a rescue net, scoop, or two-person lift maintaining level torso
  • B. Pull vertically by arms straight up
  • C. Pull by feet upside down
  • D. Drag behind boat by line
Answer: A — Lift horizontally using a rescue net, scoop, or two-person lift maintaining level torso
Vertical lifting causes sudden blood pooling in legs ('circum-rescue collapse'), leading to fatal drop in cardiac output; casualties must be lifted horizontally.

25. What search pattern is best suited for searching a large sea area when multiple vessels are operating together under a Search and Rescue Mission Coordinator (SMC)?

  • A. Parallel Track Search (PS)
  • B. Single line circular search
  • C. Random drift
  • D. Anchor in center
Answer: A — Parallel Track Search (PS)
Parallel Track Search advances parallel search legs across a large rectangular area to ensure uniform sweep coverage.

26. What is the function of the release hook on a single-arm davit for a rescue boat?

  • A. Off-load / On-load rapid single-point release mechanism for quick launching in waves
  • B. Secures fuel tank
  • C. Locks steering wheel
  • D. Fills ballast tank
Answer: A — Off-load / On-load rapid single-point release mechanism for quick launching in waves
Single-arm rescue boat davits feature a quick-release single hook (e.g. Hamilton or Henriksen hook) enabling instant disconnect when waterborne.

27. What type of engine is mandatory for fast rescue boats requiring speeds of 20+ knots?

  • A. Inboard diesel engine with waterjet propulsion or approved outboard marine engine
  • B. Steam turbine
  • C. Coal-fired engine
  • D. Kerosene engine
Answer: A — Inboard diesel engine with waterjet propulsion or approved outboard marine engine
Waterjet propulsion eliminates exposed propellers, protecting casualties in the water during high-speed rescue operations.

28. What precaution must be taken when towing an inflatable life raft behind a motor rescue boat?

  • A. Tow from the life raft towing bridle, increase length of towline in heavy seas, and maintain moderate speed (< 5 knots)
  • B. Tow at 25 knots full speed
  • C. Tie towline to life raft canopy arches
  • D. Tow backward with sea anchor deployed
Answer: A — Tow from the life raft towing bridle, increase length of towline in heavy seas, and maintain moderate speed (< 5 knots)
Towing must use the reinforced lower hull bridle at speeds under 5 knots to prevent tearing raft fabric or causing bow submergence.

29. What item inside a survival craft equipment kit is used to signal distress by flashing reflected sunlight?

  • A. Signaling mirror (Heliograph) with central sighting hole
  • B. Magnifying glass
  • C. Prism binocular
  • D. Plastic lens cover
Answer: A — Signaling mirror (Heliograph) with central sighting hole
The heliograph incorporates a central sight hole and retro-reflective rear surface allowing precise aiming of sun flashes at target vessels/aircraft.

30. What requirement applies to the painter line of a lifeboat when stowed on davits?

  • A. Rigged forward of the davits, led outside all falls and rigging, and secured to a strong point on ship hull
  • B. Coiled inside engine room
  • C. Tied around davit winch brake handle
  • D. Left unattached
Answer: A — Rigged forward of the davits, led outside all falls and rigging, and secured to a strong point on ship hull
Rigging the painter forward of the lifeboat ensures that when lowered, the painter shear keeps the boat aligned parallel to the ship while headway is made.

Set 6 — 10 PSCRB exit exam questions with answers

1. What is the function of the hydrostatic release unit (HRU) test pin / indicator?

  • A. Indicates HRU expiry date and verifies internal spring diaphragm seal integrity
  • B. Starts lifeboat engine
  • C. Measures water salinity
  • D. Fires signal rocket
Answer: A — Indicates HRU expiry date and verifies internal spring diaphragm seal integrity
HRU inspection verifies valid expiration date markings (2-year service life for disposable HRUs) and absence of physical damage.

2. What safety equipment must be worn by all crew members during lifeboat launching drills?

  • A. Approved lifejacket, hard hat with chin strap, protective footwear, and suitable work clothing
  • B. Swimwear only
  • C. Raincoat without lifejacket
  • D. Cotton gloves only
Answer: A — Approved lifejacket, hard hat with chin strap, protective footwear, and suitable work clothing
Safety rules mandate lifejackets, helmets with chin straps secured, and safety boots during all survival craft launching drills.

3. What is the primary action to stabilize a person rescued from cold water who is suffering from mild hypothermia?

  • A. Remove wet clothing, wrap in warm dry blankets/TPAs, shelter in warm room, give warm sweet drinks if conscious
  • B. Give alcohol or hot coffee immediately
  • C. Place in hot bath at 50 degrees C
  • D. Rub limbs vigorously with snow
Answer: A — Remove wet clothing, wrap in warm dry blankets/TPAs, shelter in warm room, give warm sweet drinks if conscious
Re-warming must be gradual passive insulation; alcohol causes peripheral vasodilation leading to severe blood pressure drops ('after-drop').

4. What is the function of the drain valve (auto-drain valve) fitted in the bottom of a lifeboat hull?

  • A. Automatically drains rainwater when boat is stowed on davits, and seals automatically when boat enters sea water
  • B. Drains fuel oil into sea
  • C. Admits sea water to sink boat
  • D. Cools engine sump
Answer: A — Automatically drains rainwater when boat is stowed on davits, and seals automatically when boat enters sea water
Automatic bottom drain valves use a buoyant ball that drops open to drain rainwater when stowed, but seals upward under sea water pressure.

5. What capsize recovery system is fitted to rigid rescue boats?

  • A. Self-righting frame with inflatable CO2 transom bag activated automatically or manually when inverted
  • B. Heavy lead keel ballast
  • C. Dual outboard motors
  • D. Automatic parachute
Answer: A — Self-righting frame with inflatable CO2 transom bag activated automatically or manually when inverted
Rigid rescue boats incorporate an aft self-righting gantry carrying an inflatable buoyancy bag that rights the boat immediately if capsized.

6. What is the function of the emergency tiller supplied with a lifeboat?

  • A. Connects directly to top of rudder stock to steer manually if steering wheel linkage breaks
  • B. Starts engine manually
  • C. Operates bilge pump
  • D. Locks davit brake
Answer: A — Connects directly to top of rudder stock to steer manually if steering wheel linkage breaks
If helm cable/hydraulic remote steering fails, the emergency steel tiller drops over the squared rudder head stock for direct mechanical steering.

7. What quantity of thermal protective aids (TPAs) is required in a lifeboat equipped for 100% of its complement?

  • A. TPAs for 10% of the passenger capacity or 2 TPAs (whichever is greater), unless immersion suits are provided for all
  • B. None required
  • C. 1 TPA per person always
  • D. 50 TPAs fixed
Answer: A — TPAs for 10% of the passenger capacity or 2 TPAs (whichever is greater), unless immersion suits are provided for all
SOLAS III/32 requires TPAs for 10% of capacity (min 2) in lifeboats, or 100% if uninsulated immersion suits are carried.

8. What is the requirement for testing a lifeboat diesel engine during routine weekly inspections?

  • A. Run engine in ahead and astern gear for at least 3 minutes (or per manufacturer guidance) to verify starting and transmission
  • B. Run engine for 24 hours continuously
  • C. Crank engine without fuel
  • D. Test engine only in drydock
Answer: A — Run engine in ahead and astern gear for at least 3 minutes (or per manufacturer guidance) to verify starting and transmission
Weekly SOLAS checks require starting the engine, checking oil/cooling parameters, and engaging forward and reverse gear clutches.

9. What device inside a lifeboat displays engine cooling water temperature, oil pressure, and battery charging voltage?

  • A. Engine instrument gauge panel at the coxswain station
  • B. Ship bridge ECR monitor
  • C. SART display
  • D. Portable multitester
Answer: A — Engine instrument gauge panel at the coxswain station
Lifeboat engine controls include a waterproof instrument panel monitoring RPM, lube oil pressure, coolant temperature, and battery charge.

10. What is the primary objective of Proficiency in Survival Craft and Rescue Boats (PSCRB) training?

  • A. To take command of a survival craft or rescue boat during and after launch, operate engines, manage survivors, and use location devices
  • B. To navigate commercial cargo ships across oceans
  • C. To overhaul main engine turbochargers
  • D. To conduct port customs clearance
Answer: A — To take command of a survival craft or rescue boat during and after launch, operate engines, manage survivors, and use location devices
PSCRB training under STCW Code Table A-VI/2-1 ensures seafarers can launch, operate, lead, and survive in survival craft and rescue boats.

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