更多"A life line must be connected to th"的相关试题:
[单项选择]A life line must be conncted to the life raft（）.
A. at the bow
B. at the stern
C. in the middle
D. all around
[单项选择]If a voltmeter is connected across a line, it must be protected with a（）
A. shunt
B. high-resistance coil in the armature circuit
C. low-resistance coil in the armature circuit
D. shunt and a coil of high resistance
[单项选择]A lifeline must be connected to the liferaft （）.
A. at the bow
B. at the stern
C. in the middle
D. all around
[单项选择]Each life preserver must be readily accessible to the person for whom it is intended while he or she is（）.
A. at work
B. in his or her berthing area
C. BOTH at work and in his or her berthing area
D. None of the above are correct
[单项选择]Life preservers must be marked with the（）.
A. stowage space assigned
B. vessel's name
C. vessel's home port
D. maximum weight allowed
[单项选择]The light on a life jacket must be replaced（）.
A. when the power source is replaced
B. each year after installation
C. every six months
D. when it is no longer serviceable
[单项选择]The service life of distress signals must be not more than（）.
A. forty two months from the date of manufacture
B. thirty six months from the date of the last inspection
C. twenty four months from the date of approval
D. twelve months from the date of purchase
[单项选择]The hydrostatic release on the inflatable liferafts on a fishing vessel must be（）.
A. replaced annually
B. tested monthly
C. serviced annually
D. overhauled quarterly
[单项选择]An inflatable liferaft should be manually released from its cradle by（）.
A. cutting the straps that enclose the container
B. removing the rubber sealing strip from the container
C. loosening the turnbuckle on the securing strap
D. pushing the button on the hydrostatic release
[单项选择]Line throwing apparatus aboard ship must contain（）.
A. two rockets，one of which shall be the buoyant type
B. three rockets，one of which shall be the buoyant type
C. four rockets，two of which shall be the buoyant type
D. five rockets，two of which shall be the buoyant type
[单项选择]The operating cord on an inflatable liferaft also serves as a（）.
A. lifeline
B. painter
C. drogue
D. marker
[单项选择]Personnel boarding a davit-launched liferaft from a ship should be checked to assure they are not in possession of or wearing（）.
A. oil stained shoes or clothing
B. sharp objects that may puncture or damage the liferaft
C. matches or cigarette lighters
D. drugs or paraphernalia not approved by a medical doctor
[单项选择]If you find an inflatable liferaft container with steel bands around the case，you should（）.
A. tell the Master
B. leave the bands in place
C. tell the Mate
D. remove the bands yourself
[单项选择]Generally，when lifting an inflatable liferaft back aboard ship，you would use the（）.
A. towing bridle
B. main weather cover
C. external lifelines
D. righting strap
