更多"Each commercial fishing vessel must"的相关试题:
[单项选择]Each fire hydrant must have at least one spanner and at least one（）.
A. hose rack or reel
B. all purpose nozzle
C. foam applicator
D. pick axe
[单项选择]By regulation，your cargo vessel must have（）.
A. sufficient facilities for the crew to wash their clothes
B. a wash basin in each room
C. separate toilet facilities for engineers where their number exceeds six
D. All of the above
[单项选择]Which space(s) on your cargo vessel must have a fire detection system?（）
A. Any compartment containing explosives
B. Any compartment adjacent to one containing explosives
C. Enclosed spaces which are specially suitable for vehicles
D. All of the above
[单项选择]When welding or burning aboard a vessel, you must be certain that the space （）.
A. is properly vented
B. contains no explosive fumes
C. has no oil in the bilges
D. all of the above
[单项选择]Each inert gas system gas main must have an automatic shut down valve at the outlet of the gas production plant. This valve must close automatically upon（）.
A. cargo pump failure
B. blower failure
C. deck seal low water level
D. low inert gas temperature
[单项选择]Each fire hose coupling on a ship must have threads that meet the specifications of the（）.
A. American Petroleum Institute
B. National Standard Fire hose Coupling
C. American Society of Mechanical Engineers
D. Underwriter's Laboratories，Inc
[单项选择]Each fire pump on a ship must have a pressure gauge located at（）.
A. the pump discharge
B. the manifold connection
C. each fire station discharge
D. the pump station
[单项选择]Each fire pump on a tanker must have a pressure gauge located at（）.
A. the pump discharge
B. the manifold connection
C. each fire station discharge
D. the pump station
[单项选择]Each ship having an inert gas system must have a portable instruments to measure concentrations of hydrocarbon vapor in inert atmospheres and also to measure（）.
A. nitrogen
B. oxygen
C. carbon dioxide
D. water vapor
[单项选择]A passenger vessel is required to have a supervised patrol when（）.
A. there are passengers berthed on board
B. navigating in excess of eight hours
C. the vessel has substantial wood in its construction
D. there is no automatic fire-detection system installed
[单项选择]Any vessel that does not have the necessary certificates on board will （） the Panama Canal．
A. be heavily fined by
B. be ordered to depart from
C. not be permitted to transit
D. not be required to leave
[单项选择]On a passenger vessel，the vessel’s name must appear on（）.
A. ring life buoy
B. lifeboats
C. lifeboat oars
D. All of the above
[单项选择]To safely anchor a vessel there must be sufficient scope in the anchor cable. Scope is the ratio of（）.
A. weight of cable to weight of vessel
B. weight of cable to weight of anchor
C. length of anchor to depth of water
D. length of cable to depth of water
[单项选择]A fishing vessel casualty must be reported to the Coast Guard if it involves（）.
A. loss of life
B. an injury requiring only first aid
C. $(SA)10，000 in property damage
D. loss of equipment which doesn't reduce the vessel's maneuverability
[单项选择]In a crossing situation，a vessel fishing must keep out of the way of a vessel which is（）.
A. under sail
B. towing
C. restricted in her ability to maneuver
D. engaged in pilotage duty
[单项选择]An anchored vessel on pilotage duty must show which light(s) at night? （）
A. A sternlight only
B. Anchor lights only
C. A white light over a red light only
D. A white light over a red light and anchor lights
