更多"When the order given by bridge may "的相关试题:
[单项选择]When may the automatic identification system (AIS) be switched off? （）
A. At anytime as long as it is properly logged
B. At the Master's professional judgment
C. Only when the vessel is at anchor or in port
D. Under no circumstance
[单项选择]A passenger vessel is underway. When may passengers visit the pilothouse? （）
A. Passengers are excluded from the pilothouse while underway
B. Passengers are permitted in the pilothouse during daylight hours only
C. Passengers are permitted to visit the pilothouse when authorized by the Master and officer of the watch
D. Passengers are permitted in the pilothouse when they are escorted by a ship's officer
[单项选择]By the stowage factor,when given a certain volume of space, we know（）.
A. the space of the ship
B. the space of one ship
C. what kind of cargo can be stowed
D. how much cargo can be stowed
[单项选择]For GMDSS，when may a compulsory vessel not be allowed to leave port?（）
A. When the vessel is in an overloaded condition
B. When the vessel has arranged for both duplication of equipment AND shore-based maintenance
C. When the vessel has replaced a required piece of GMDSS-related equipment but its performance has not been verified or logged
D. When the vessel is carrying only two licensed GMDSS Radio Operators and is capable of performing all required functions
[单项选择]For any given pedestal crane，when the boom is lengthened，the lifting capacity is（）.
A. unchanged
B. increased
C. eliminated
D. decreased
[单项选择]On a ship，when may a work vest be substituted for a required life preserver?（）
A. To replace a damaged life preserver
B. For use during fire drills
C. For use during boat drills
D. At no time
[单项选择]On an OSV，when may a work vest be substituted for a required life jacket?（）
A. To replace a damaged life jacket
B. For use during fire drills
C. For use during boat drills
D. At no time
[单项选择]You have caught a bad cold so you（）stay in bed now
A. must
B. need
C. have
D. shall
[单项选择]The donkey boiler may be given a bottom blow （）
A. to raise water level
B. only while making steam
C. to remove scum
D. when fire are secured
[单项选择]The order to enter the lifeboats will be given from the（）.
A. bridge
B. forward station
C. aft station
D. any hold in which the stevedores are working
[单项选择]The amount of LFG that may be loaded into a given tank is determined by（）.
A. checking the loading sheet
B. loading to within 1 percent of outage
C. loading to within 10 percent of the safety relief valve setting
D. filling to the maximum level indicated on the liquid level gaging device
[单项选择]When we have agreed broadly on what should be said, the secretary will produce a preliminary （）for the committee's approval.
A. project
B. design
C. draft
D. drawing
[单项选择]The ARPA may swap targets when automatically tracking if two targets（）.
A. are tracked on reciprocal bearings
B. are tracked at the same range
C. are tracked on the same bearing
D. pass close together
[单项选择]When required to work where there may be explosive gases, you should use tools which are （）
A. approved by the Coast Guard
B. high carbon steel
C. fixed with a ferrous cover
D. nonsparking
[单项选择]When you have received GA+ from the CES for the INMARSAT-A telex communication, you should immediately select（）and（）you required.
A. an CES / telex mode
B. an SES telex service
C. the service /the subscriber
D. a satellite /an ocean region
