更多"Usually, emergency electricity supp"的相关试题:
[单项选择]The （）pump is usually used as the emergency bilge pump.
A. turbine
B. screw
C. vane
D. ejector
[单项选择]The emergency generator or emergency battery is connected to（） on most large ships.
A. distribution boards
B. section boards
C. emergency switch boards
D. main switch boards
[单项选择]Which one is not important for your safety on board ship?（）
A. know where the lifejacket is stowed
B. know where the life-saving craft are fitted on the ship
C. know the escape routes
D. Good professional knowledge
[单项选择]emergency medicine是（）。
A. 院前急救
B. 重症监护
C. 急诊科
D. 急诊医学
E. 急救护理学
[单项选择]An emergency diesel generator should automatically shut down in the event of （）
A. dangerous over-speeding
B. a loss of lube oil pressure
C. activation of the fixed CO2 system for the emergency generator space
D. all of the above
[单项选择]The Emergency Position Indicating Radiobeacon on a cargo vessel must be stowed（）.
A. in an inside passageway
B. in an approved bracket
C. so that it is accessible from the bridge of the vessel
D. so that it will float free if the vessel sinks
[单项选择]The Emergency Position Indicating Radio beacon on a cargo vessel must be stowed（）.
A. in an inside passageway
B. in an approved bracket
C. so that it is accessible from the bridge of the vessel
D. so that it will float free if the vessel sinks
[单项选择]After you activate your emergency position indicating radiobeacon，you should（）.
A. turn it off for five minutes every half-hour
B. turn it off and on at five-minute intervals
C. turn it off during daylight hours
D. leave it on continuously
[单项选择]After having activated the emergency position indicating radio beacon，you should（）.
A. turn it off for 5 minutes every half-hour
B. turn it off and on at 5 minute intervals
C. turn it off during daylight hours
D. leave it on continuously
[单项选择]The SOLAS convention prescribes that the emergency steering drill should be carried out one time every （） months.
A. 4
B. 3
C. 2
D. 1
[单项选择]Your assigned emergency stations aboard your vessel can be found on the ships （）.
A. muster list
B. certificate of inspection
C. clearance papers
D. permit to proceed
[单项选择]Solid waste generation，and electricity and water consumption are costly and have their own set of environmental（）.
A. inspect
B. impairs
C. impacts
D. insects
[单项选择]A shipboard Oil Pollution Emergency Plan is required of（）.
A. all vessels，regardless of size and commercial application
B. any barge or ship constructed or operated in such a manner that no oil in any form can be carried aboard
C. an oil tanker of 150 gross tons and above，or other ship of 400 gross tons and above
D. an oil tanker of 400 gross tons and above，or other ships of 150 gross tons and above
[单项选择]Emergency escape breathing device on board shall have a duration of service no less than（）.
A. 20 minutes
B. 15 minutes
C. 10 minutes
D. 5 minutes
[单项选择]The emergency communication set’s transmitter should not be tested except when（）by a public radio inspector.
A. inspecting
B. inspected
C. inspects
D. having inspected
[单项选择]Which emergency equipment should you keep near the towing bitts? （）
A. A self-contained breathing apparatus (SCBA)
B. A boat hook and a spanner wrench
C. A fire ax and/or cutting torch
D. A Stokes litter basket
[单项选择]When should the emergency position-indicating radio beacon be activated after abandoning an OSV?（）
A. Immediately
B. After one hour
C. Only when another vessel is in sight
D. Only after sunset
[单项选择]When hanging off drill pipe in emergency situations aboard a ship，the preferred location of the drill bit is（）.
A. on bottom with the full drill string in tension
B. one stand (approximately 93 feet) off bottom
C. no deeper than the shoe of the last casing set
D. as close to the surface as possible
[单项选择]Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
A. Once every third year
B. Once a month
C. Once a year
D. Once a week
