更多"The lifesaving signal indicating Yo"的相关试题:
[单项选择]What is the lifesaving signal for You are seen -assistance will be given as soon as possible?（）
A. 3 white star signals
B. Horizontal motion with a white flag
C. Vertical motion of a white light
D. Code letter K by blinker light
[单项选择]What is the lifesaving signal for，You are seen - assistance will be given as soon as possible?（）
A. Green star rocket
B. Red star rocket
C. Orange smoke signal
D. Horizontal motion of a flag
[单项选择]Which spoken emergency signal would you use to call a boat to come assist a man overboard?（）
A. Distress signal
B. Urgency signal
C. Safety signal
D. None of the above
[单项选择]Upon hearing the abandon ship signal，you put on your life jacket and report to your station. After the cover is removed you board your open lifeboat boat. The FIRST thing to do is to（）.
A. release the gripes
B. release tricing pendants
C. put the cap on the drain
D. lift the brake handle
[单项选择]A signal indicating zone time is preceded with the letter（）.
A. L
B. N
C. T
D. Z
[单项选择]A signal indicating Greenwich mean time would be preceded with（）.
A. a code hoist to indicate Greenwich mean time to follow
B. the letter G
C. the letters GT
D. the letter Z
[单项选择]You must ensure that lifesaving equipment is（）.
A. Locked up
B. Readily accessible for use
C. Inaccessible to passengers
D. On the topmost deck of the vessel at all times
[单项选择]Where would you find a list of the lifesaving equipment onboard your supply boat? （）
A. Ship's Articles
B. Muster List ("Station Bill")
C. Certificate of Inspection
D. Coast Guard Regulations
[单项选择]“How do you read?” “I read you with signal strength one”（）.
A. poor
B. bad
C. fair
D. good
[单项选择]How should signal flares be used after you have abandoned ship and are adrift in a liferaft?（）.
A. Immediately use all the signals at once
B. Use all the signals during the first night
C. Employ a signal every hour after abandoning ship until they are gone
D. Use them only when you are aware of a ship or plane in the area
[单项选择]How should you signal the crane operator to raise the boom?（）.
A. Extend arm with the thumb pointing up and flex the fingers in and out
B. Place both fists in front of the body with the thumbs pointing upward
C. With forearm vertical and forefinger pointing up,move hand in small horizond circles
D. Extend arm with the fingers closed and thumb upward
[单项选择]How should you signal the crane operator to lower the boom and raise the load（）.
A. Extend arm and point finger in the direction to move the boom
B. Extend arm with thumb pointing downward and flex fingers in and out
C. With forearm vertical and forefinger pointing up，move hand in small horizontal circles
D. With arm extended downwards and forefinger pointing down，move hand in small horizontal circles
[单项选择]I read you with signal strength（）.
A. barely perceptible
B. bare perceptible
C. barely perceptibly
D. bare perceptibly
[单项选择]You hear the fog signal of another vessel forward of your beam.Risk of collision may exist.You MUST（）.
A. Reduce speed to bare steerageway
B. Stop your engines
C. Begin a radar plot
D. All of the above
[单项选择]When you are firing a pyrotechnic distress signal，it should be aimed at（）.
A. straight overhead
B. at the vessel whose attention you are trying to get
C. into the wind
D. about 60 degrees above the horizon
[单项选择]How should you signal the crane operator to stop in an emergency?（）
A. Extend arm with the palm down and hold this position rigidly
B. Place clasped hands in front of your body
C. Extend arm and move hand rapidly right and left with the palm down
D. Place both fists in front of the body with the thumbs pointing outward
