航海英语海上搜救章节练习(2019.05.02)

单项选择题
When retrieving the survival craft，the winch operator should stop the winch and check（）.
A.that all personnel are seated in the craft
B.that the cable has not jumped any grooves on the drum
C.which way the wind is blowing
D.the hydraulic fluid level before lifting
单项选择题
The indication of a slipping anchor is a（n）（）.
A.Decrease in mooring line length
B.Increase in the opposite amperage
C.Increase in the opposite line tension
D.Decrease in mooring line tension and amperage
单项选择题
A towline should be fastened to（）.
A.the chocks at the bow of a towed vessel
B.the most forward，centermost point of a towed vessel such asa sturdy bow rail
C.the mast of a towed sailboat
D.a secure fitting near the bow of the towed vessel
单项选择题
Generally，you can best keep a vessel under steering control when the vessel has（）.
A.Headway
B.Sternway
C.No way on，with engines stopped
D.No way on，with engines full ahead
单项选择题
When joining a vessel，do not forget personal documents and your spectacles，and（）if necessary.
A.drug
B.remedy
C.medicine
D.healer
单项选择题
Course directed by the OSC or CSS to be steered at the beginning of a search is（）.
A.original course
B.initial course
C.final course
D.designated course
单项选择题
The most likely location for a liquid cargo fire to occur on a tanker would be（）.
A.in the midships house
B.at the main deck manifold
C.at the vent header
D.in the pumproom
单项选择题
The rescuer can best provide an airtight seal during mouth-to-mouth resuscitation by pinching the victim’s nostrils and（）.
A.Cupping a hand around the patient's mouth
B.Keeping the head elevated
C.Applying his mouth tightly over the victim's mouth
D.Holding the jaw down firmly
单项选择题
The best method to secure a towline to bitts is to（）.
A.take a round turn on the bitt farthest from the pull and use figure-eights
B.take a round turn on the bitt closest to the pull and use figure-eights
C.use figure-eights and take a round turn at the top of the bitts
D.use only figure-eights
单项选择题
If you must land on a beach with an oar-propelled lifeboat through a heavy surf，the recommended method is to（）.
A.keep the bow directly in toward the beach，and tow the sea anchor off the stern
B.ride in on the back of a large breaker
C.keep the bow into the seas with the sea anchor out over the bow，and row to meet the breaking waves
D.head directly into the beach by staying between the crests of the waves