更多"Signaling devices required on infla"的相关试题:
[单项选择]Signaling devices which are required on inflatable liferafts include().
A. a rocket shoulder rifle
B. an oil lantern
C. red flares
D. an air horn
[单项选择]All inflatable liferafts have().
A. safety straps from the overhead
B. built in seats
C. releasing hooks at each end
D. water stabilizing pockets
[单项选择]Inflatable liferafts are less maneuverable than lifeboats due to their().
A. shape
B. shallow draft
C. large sail area
D. All of the above
[单项选择]On inflatable liferafts,the operating cord should be renewed by().
A. cutting the old line off and renewing same
B. an approved servicing facility ashore
C. opening the case and replacing the entire line
D. one of the ship's officers
[单项选择]Inflatable liferafts shall be serviced at an approved servicing facility every 12 months or not later than the next vessel inspection for certification. However,the total elapsed time between servicing cannot exceed().
A. 12 months
B. 15 months
C. 17 months
D. 18 months
[单项选择]Inflatable liferafts are provided with().
A. a Very pistol
B. a towing connection
C. a portable radio
D. canned milk
[单项选择]To determine the number of inflatable liferafts required on a vessel,you should check the ().
A. Load Line Certificate
B. SOLAS Certificate
C. Stability Letter
D. Certificate of Inspection
[单项选择]The lifeboats and liferafts were()with the provisions of the regulations annexed to the Convention.
A. put on board
B. installed
C. fitted
D. equipped
[单项选择]Generally,what is used to inflate liferafts?().
A. non-toxic gas
B. Oxygen
C. Hydrogen
D. Helium
[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]The operating cord on an inflatable liferaft also serves as a().
A. lifeline
B. painter
C. drogue
D. marker
[单项选择]If your vessel is equipped with inflatable liferafts,how should they be maintained?()
A. Have your crew check them annually
B. They do not need any maintenance
C. Have them sent ashore to an approved maintenance facility annually
D. Have them serviced by the shipyard annually
[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