更多"[单选题] When lowering lifeboats in he"的相关试题:
[单选题] When landing a lifeboat through heavy surf with a strong current running parallel to the beach（from right to left when facing from seaward）the recommended procedure is to______．
A.approach while coming to the left to take advantage of the current
B.drop an anchor outside the surf line，then pay out anchor line over the bow while the seas carry the boat toward the beach
C.approach slow enough so that the boat can be brought around to meet breaking seas on the bow
D.rig a drogue with tripping line over the bow，back ashore with drogue tripped between breakers
[单选题] When using the ARPA in heavy rain，which action should you take ________．
A.Increase the radar gain to pick up weak echoes through the rain
B.Increase the STC setting to reduce close-in spurious signals
C.Navigate as though the effective range of the radar has been reduced
D.Increase the range of the inner and outer guard rings
[单选题]Only when you have acquired a good knowledge of grammar__write correctly.
A.you will
B.you can
C.can you
D.can't you
[多选题]The high seas are open to every state for the purpose of:
A. navigation.
B. overflight.
C. laying of submarine cables and pipelines.
D. scientific research.
[单选题] In heavy weather you notice buckling in the midships deck plating of your vessel．To relieve the strain you could ______．
A.pump fuel oil from midships to the ends of the vessel
B.reduce speed
C.take a course which most eases the vessel
D.All of the above
[单选题] A single heavy wire made up for the topping lift
is called a ______．
A.Bale
B.Spanner wire
C.Bull line
D.Working guy
[单选题]If a heavy sea the rudder,the shock is transmitted through the tiller to the rams.
A.stroke
B.striking
C.strikes
D.being stricken
[单选题]?10. You are underway in heavy fog. You hear the fog signal of a vessel which is somewhere ahead of your vessel. You must ______.
A. slow to moderate speed and navigate with caution
B. maintain speed and sound the danger signal
C. stop engines and navigate with caution
D. slow to bare steerageway and navigate with caution
[单选题] Lubricating oil should be changed on a heavy duty diesel engine when ______．
A.It gets dark in color
B.A sample rubbed between fingers feels thin
C.It has been in use for a specified interval
D.It no longer supports combustion
[单选题]LFSD指令错误信息提示AIRCRAFT NOSE HEAVY AT TOW表示：()
A.飞机无油重心靠前
B.飞机起飞重心靠前
C.飞机起飞重心靠后
D.飞机无油重心靠后
[单选题]LFSD指令输出项提示AIRCRAFT TAIL HEAVY AT ZFW表示：()
A.飞机无油重心靠前
B.飞机起飞重心靠前
C.飞机起飞重心靠后
D.飞机无油重心靠后
[判断题]LFSD指令输出项提示AIRCRAFT TAIL HEAVY AT TOW表示飞机无油重心靠后.()
A.正确
B.错误
[判断题]使用LLSP指令打印舱单时，信息提示AIRCRAFT TAIL HEAVY AT TAKE-OFF，表示：飞机起飞重心靠前。（）
A.正确
B.错误
[判断题]使用LLSP指令打印舱单时，信息提示AIRCRAFT TAIL HEAVY AT LANDING，表示：飞机落地重心靠前。（）
A.正确
B.错误
[判断题]使用LLSP指令打印舱单时，信息提示AIRCRAFT NOSE HEAVY AT LANDING，表示：飞机落地重心靠后。（）
A.正确
B.错误
[判断题]LFSD指令输出项提示AIRCRAFT NOSE HEAVY AT TOW表示飞机起飞重心靠后.()
A.正确
B.错误
[判断题]LFSD指令输出项提示AIRCRAFT TAIL HEAVY AT TOW表示飞机起飞重心靠后.()
A.正确
B.错误
