航海英语海上搜索章节练习(2018.04.04)

单项选择题
One of your crew members falls overboard from the starboard side. You should IMMEDIATELY（）.
A.apply left rudder
B.throw the crew member a life preserver
C.begin backing your engines
D.position your vessel to windward and begin recovery
单项选择题
In case of your steering gear failed，（）should be exhibited in shapes or lights.
A.not under command
B.restricted in her ability to manoeuvre
C.restrained by her draught
D.underway
单项选择题
The ship which strikes any other vessel is called the（）.
A.Ship in the wrong
B.Responsible vessel
C.Vessel to be responsible
D.Wrong ship
单项选择题
Which of the following statements regarding low expansion foam and its application is INCORRECT?（）.
A.Foam should not be used on electrical fires
B.One kilo of low expansion foam solution produces much more foam
C.Foam is only efficient when it covers the top of burning combustibles
D.A stream of foam should be deflected off the deck in order to best agitate the fire
单项选择题
If an airplane circles a vessel 3 times，crosses the vessel’s course close ahead while rocking the wings，and heads off in a certain direction，what does this indicate（）.
A.The plane is in distress and will have to ditch
B.The plane is going to drop a package and wishes the vessel to recover it
C.Someone is in distress in that direction and the vessel should follow and assist
D.There is danger ahead and the best course is indicated by the direction of the aircraft
单项选择题
In a racetrack turn，to recover a man overboard，the vessel is steadied for the SECOND time after a turn of how many degrees from the original heading?（）
A.60°
B.135°
C.180°
D.360°
单项选择题
An uncontrolled flow of gas，oil，or other well fluids into the atmosphere is called a（）.
A.Flow
B.Breakout
C.Kick
D.Blowout
单项选择题
MOVING OF AN ANCHOR OVER THE SEA BOTTOM INVOLUNTARILY BECAUSE IT IS NO LONGER PREVENTING THE MOVEMENT OF THE VESSEL defines（）.
A.Dredging (of anchor)
B.Dragging (of anchor)
C.Weighing anchor
D.Walking out anchor
单项选择题
What is one of the FIRST actions you should take after abandoning and clearing away from a vessel?（）
A.Identify the person in charge
B.Gather up useful floating objects
C.Prepare for arrival of rescue units
D.Arrange watches and duties
单项选择题
When carrying out a parallel track search pattern，the course of the search units should normally be which of the following（）.
A.In the same direction as the anticipated drift
B.In the opposite direction of the anticipated drift
C.Perpendicular to the line of anticipated drift
D.Downwind