AIGF exit exam questions and answers — Set 10 — Advanced Training for Ships subject to the IGF Code
Set 10 of the Advanced Training for Ships subject to the IGF Code (AIGF) exit exam bank — 30 of 468 questions, 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.
Bank last rebuilt .
30 of 30 shown · Set 10
Nothing in this set matches that. Try a shorter word, or search the whole key.
Set 10 — 30 AIGF exit exam questions with answers
1. Environmental loads are not otherwise classified as a ____________
- A. permanent load
- B. accidental load
- C. functional load
- D. All the above
2. In dynamic loads reduction, Account may due to necessary ___________
- A. both (a) and (b)
- B. none of the above
- C. speed reduction
- D. variation of heading
3. The accelerations acting on tanks shall be estimated at their centre of gravity and includes which type of components?
- A. All the above
- B. transverse acceleration: motion accelerations of sway, yaw and roll and gravity component of roll
- C. vertical acceleration: motion accelerations of heave, pitch and, possibly roll
- D. longitudinal acceleration: motion accelerations of surge and pitch and gravity component of pitch
4. The dynamic component of loads resulting from interaction between ___________
- A. the hull structure
- B. liquefied gas fuel containment systems
- C. All the above
- D. including loads from associated structures and equipment
5. Accidental loads are loads that are imposed on a liquefied gas fuel containment system and it's supporting arrangements under ______________ conditions
- A. unplanned
- B. both (a) and (b)
- C. none of the above
- D. abnormal
6. The structural design can take into account the possibility of ________
- A. buckling
- B. plastic deformation
- C. All the above
- D. fatigue failure
7. With reference to load calculation LRFD means ____________________
- A. Load Resistance Factor Design
- B. Load Resistance Fever Design
- C. Level Reaction Factor Design
- D. Level Resistance Factor Design
8. In Structural analysis, The design analyses is based on accepted principles of ___________
- A. strength of materials
- B. statics load
- C. All the above
- D. dynamics load
9. Simplified methods or simplified analyses may be used to calculate the ____________
- A. dynamics effects
- B. statics effects
- C. theory effects
- D. load effects
10. In structural analysis, the most unfavourable scenarios for all relevant phases during ____________ shall be considered
- A. handling stage
- B. All the above
- C. testing stage
- D. construction stage
11. How is Structural capacity determined?
- A. analysis
- B. testing
- C. none of the above
- D. both (a) and (b)
12. How is Structural capacity determined by simplified linear elastic analysis or by Code provisions?
- A. Plastic deformation and buckling shall be considered
- B. both (a) and (b)
- C. Analysis shall be based on characteristic load values
- D. none of the above
13. How is Structural capacity How is analysis based on characteristic load values follows for Environmental Loads?
- A. For wave loads; most probable largest load encountered during 108 wave encounters
- B. strength Values
- C. Specified Values
- D. Expected Values
14. Stresses may be further limited by ____________
- A. All the above
- B. fatigue analysis
- C. buckling criteria
- D. crack propagation analysis
15. On what basis analysis based on characteristic load values for Permanent Loads?
- A. Expected Values
- B. Dynamic Valves
- C. Expected Load History, but not less than 108 cycles
- D. Specified Values
16. On what basis analysis based on characteristic load values for Functional Loads?
- A. Specified Values
- B. Dynamic Valves
- C. Expected Values
- D. Expected Load History, but not less than 108 cycles
17. On what basis analysis based on characteristic load values for Environmental Loads?
- A. Specified Values
- B. Dynamic Valves
- C. Expected Values
- D. Expected Load History, but not less than 108 cycles
18. Fracture mechanics analyses of fatigue crack growthis carried out by?
- A. Crack propagation paths in the structure
- B. The time required for a crack to propagate to cause a leakage from the tank
- C. Crack growth rate
- D. All the above
19. The accidental design condition is a design condition for _________ with extremely LOW PROBABILITY of occurrence
- A. accidental loads
- B. static load
- C. environmental load
- D. gravity load
20. IMDG Code means
- A. Indian Maritime Dangerous Goods Code
- B. International Maritime Dangerous Goods Code
- C. International Maritime Deck Goods Code
- D. International Marine Dangerous Goods Code
21. Reliquefaction of vapours method chosen shall be capable of maintaining tank pressure ___________ of the tank for a period of 15 days assuming full tank at normal service pressure
- A. above the set volume
- B. above the set pressure
- C. below the set volume
- D. below the set pressure
22. How is reliquefaction system be designed and calculated?
- A. direct system where evaporated fuel is compressed, condensed and returned to cargo tanks
- B. direct system where evaporated fuel is compressed, condensed and returned to fuel tanks
- C. an indirect system where evaporated fuel is compressed, condensed and returned to cargo tanks
- D. an indirect system where evaporated fuel is compressed, condensed and returned to fuel tanks
23. Which method is used in case of a single failure of the fuel tank pressure and temperature can be maintained by another service/system ?
- A. Refrigerants system and its supporting auxiliary services
- B. Primary system and its supporting auxiliary services
- C. The non-availability of the system and its supporting auxiliary services
- D. The availability of the system and its supporting auxiliary services
24. ___________ are for maintaining the pressure and temperature of the gas fuel tanks within their design ranges
- A. Heat exchangers
- B. Primary system
- C. Freezing
- D. none of the above
25. Heat exchanger's standby heat exchanger have a capacity ____________ of the largest required capacity for pressure control.
- A. lack of 25%
- B. need of 25%
- C. in excess of 25%
- D. inadequacy of 25%
26. Interbarrier and hold spaces associated with cargo containment systems for ______________ requiring full or partial secondary barriers shall be inerted with a suitable dry inert gas
- A. Inert gas
- B. flammable gases
- C. inflammable gases
- D. Green gas
27. Interbarrier and hold spaces associated with cargo containment systems are kept inerted with make-up gas provided by a shipboard _________________
- A. flammable gas generation system
- B. toxic gas generation system
- C. inert gas generation system
- D. Green gas generation system
28. Equipment for the provision of _______________ of suitable quality to satisfy the expected demand for dry air shall be provided.
- A. insufficient moistured air
- B. insufficient dry air
- C. sufficient dry air
- D. sufficient moistured air
29. The connections to the gas piping systems are _______________
- A. non-permanent
- B. permanent
- C. hazardous
- D. non-hazardous
30. In connections to the gas piping systems, what are substituted for the valves?
- A. single nonreturn valves
- B. two nonreturn valves
- C. multi nonreturn valves
- D. two return valves
Printing this? Use your browser's Print (Ctrl/⌘ + P) — the buttons, the search box and the site chrome drop out and the questions run on as plain text, so a set fits a few pages. Filter to one set first if you only want that set on paper.
