6.Avessel engaged in a towing operation, she is:
(A)Vessel not under command.
(B)Vessel restricted in her ability to maneuver.
(C)Vessel constrained by her draught.
(D)Vessel is not under way.
7.___should be used during the poor visibility if the radar’s screen shows heavy sea returns.
(A)Gain control
(B)Brilliant control
(C)Anti-clutter control
(D)Sweep intercept
8.We usually choose cargo-handling equipment according to ________.
(A)the ship type
(B)the port’s organization
(C)the cargo’s nature
(D)the stevedore’s ability
20.When your ship is proceeding to the area of traffic density, _____is used to determine the exact range of other ships or objects in the vicinity.
(A)RADAR
(B)GPS
(C)Inmarsat-C
(D)GMDSS
22.Segregation(of goods)means ___________ of goods which for different reasons must not be stowed together.
(A)divided
(B)distinguished
(C)separation
(D)dispatched
24.Which of the following condition has nothing to do with seaworthiness?
(A)Fracture to the pipe
(B)Deformation to the rudder
(C)Magnetic compass error
(D)Crack in main engine
39.____ drill carried out. All deck hands were mustered in steering gear room by second mate.
(A)Boat
(B)Emergency steering
(C)Fire-fighting
(D)Life-saving
40.The IAMSAR Manual provides guidelines for a common aviation and maritime approach to organizing and providing ____ services.
(A)SAR
(B)VTS
(C)GMDSS
(D)NAVTEX