Correct Answer:- Option-B
Question46:-The term “angle of repose” is relevant for which ship type and which ship structure?
A:-Bulk carrier. Top side hopper tanks
B:-Bulk ೧೯7೧೯. 787 top plate
C:-0il tanker. Side shell plating
D:-Container ship. Engine room bulkhead
Correct Answer:- Option-A
Question47:-The terms "skew" and "rake" are used in the design of following item
A:-Tumblehome
B:-Sheer strake
C:-Bulbous bow
D:-Propeller
Correct Answer:- Option-D
Question48:-Name the two gases whose emissions are restricted from the ship as per MARPOL regulation.
~ "10 26, 50 20
णच 2" 2೧6 1 2"
2" and "0.2"
D:-None of the above
Correct Answer:- Option-A
Question49:-Grain stability rules are applicable for the following:
A:-While loading containers in a container ship
B:-While loa containers in a bulk carrier
C:-While loading bulk grain in a bulk carrier
D:-Passenger ship
Correct Answer:- Option-C
Question50:-The following requirements shall be satisfied by damaged GZ curve of a passenger ship.
A:-Minimum area under damaged GZ curve
B:-Maximum permissible list after damage
C:-Minimum required range of damaged GZ curve
೧:-(2), (2) ೩೧6 (3)
Correct Answer:- Option-D
Question51:-The criterion of service numeral (0 9)" for passenger ship is computed as *"C_S" =72 * “{{M+2P}}/{V}".
What will be the value of *P" if all the passenger cabins are above the bulkhead deck?
ಹಿಂ
8:-1
C:-(1) and (2}
D:-None of the above
Correct Answer:- Option-A
Question52:-A vessel has draft lines cormesponding to Tropical (T): 23.96 m, Summer (S): 24.48 m, Winter (W): 25 m. If all
the numeral values are correct, the following may be the comrect draft combination:
ಹಿ. 23.96 ಗ, 5; 24.48 ಗ, ೫: 25 ಗಾ
5 ಗ, 5; 24.48 ಗ], ४४: 23.96 ಗ)
0:೨೪: 25 ಗಾ, 7: 24.48 ಗಾ, 5: 23.96 ಗ
D:-None of the above
Correct Answer:- Option-B
Question53:-A passenger ship has loadline draft corresponding to two different criterion of service, **C_1"* : 8.5 m, :
7.8 m. The ship is loaded to its maximum permissible drafts at following two loading condition {a) 1200 passengers, 500 MT
cargo, (b} 750 passengers, 550 MT cargo. Pair the drafts *"C_1"* and *"C_2"" with loading conditions (a} and (b).
A:-""C_1"* : 1200 passengers, 500 MT cargo; *"C_2" : 750 passengers, 550 MT cargo
50 passengers, 550 MT cargo; 1200 passengers, 500 MT cargo
"C_1" : 750 passengers, 500 MT cargo; : 1200 passengers, 550 MT cargo
D:-None of the above
Correct Answer:- Option-C
Question54:-A vessel has a beam: 60 m, depth: 30 m and draft: 24 m. The double hull water ballast tank is 3.0 m wide on
the side. A straight air pipe is at a height of 800 mm from the main deck. The air pipe permits water to enter tank when
submerged. What will be the minimum down flooding angle for the vessel?
A:-50.19°
B:-42.35°
C:-4.56°
D:-14.13°