更多"[单选题] How can you reduce ship’s dow"的相关试题:
[单选题] How can you keep ship head-up into the weather, with the rudder jammed in hard over position?
A. By applying astern power
B. By applying emergency full astern power
C. Careful ahead manoeuvring
D. Not possible
[单选题] How can you estimate the position of a tropical storm's center ________.
A. With a radio weather bulletin or weather fax
B. Using shipboard radar
C. Observe the wind direction and apply Buys Ballot's law
D. All of the above
[单选题]当在废物箱中发生火警时怎么办? How can you put out wast bin fire?9 )
A.用水灭火 put out fire with water
B. 废物箱灭火瓶自动灭火 waste bin fire bottle is triggered automatically to put out fire
C.关闭厕所门 close the lavtory door
[单选题] You have another ship overtaking you close aboard to starboard．You have 3 radar targets bearing 090，1 mile，and 1.5 miles．In this case，the unwanted echoes are called ______．
A.Multiple echoes
B.Spoking
C.Indirect echoes
D.Side-lobe echoes
[单选题] Without careful scientific research, how can they _( )_ that there is no life on that planet (星球)?
A. draw
B. include
C. result
D. conclude
[单选题] How can a SART's effective range be maximized ________．
A.The SART should be placed in water immediately upon activation
B.The SART should be held as high as possible
C.Switch the SART into the“high”power position
D.If possible，the SART should be mounted horizontally so that its signal matches that of the searching radar signal
[单选题] I can _____ catch up with you. Can you walk slowly?
A. hard
B. hardly
C. harder
D. hardlier
[单选题] How do you take a running fix?
A. By measuring the angle between to fixed landmarks and finding the sine of the angles.
B. By taking bearings from a landmark at time intervals and finding the sine of the angles.
C. By taking bearings from a landmark at time intervals and measuring the distance covered in the intervals.
D. By taking the relative bearings from 2 sets of landmarks and plotting the difference.
[单选题]空客飞机文件有效性的表达方法（ ） How can we express the effectivity of Airbus document?
A.对于客户化手册使用机队序号
use FSN for customization manual
B.对于非客户化手册使用生产序号
use MSN for uncustomization manual
C.A+B
[单选题] How can the SART's audible tone monitor be used?
A. It informs survivors that assistance may be nearby.
B. It informs survivors when the battery's charge condition has weakened.
C. It informs survivors when the SART switches to the standby mode.
D. It informs survivors that a nearby vessel is signaling on DSC.
[单选题] “How do you read?” “I read you with signal strength one”.
A. poor
B. bad
C. fair
D. good
[单选题]飞行员如何才能获得侧杆优先（ ）How can the pilot side stick priority
A.松开接管按钮 Loosen the takeover button
B.按压接管按钮 Press the take over button
C.只移动侧杆 Only move the side stick
[单选题] How to reduce beam width distortion?
A. Adjust centre position
B. Adjust brilliance
C. Adjust heading marker
D. Reduce gain
[单选题]飞机不通电时，怎样在地面测量燃油量（ ）
how do you measurement of fuel quantity in the ground when the aircraft is not energized？
A.由补偿器探头
The compensator probe
B.由滴油杆A drop of oil rod
C.由人工磁指示器 By manual magnetic indicator
[单选题] When H2S is burned（flared）on a ship，what can you expect to occur ________．
A.All of the H2S will be converted to SO2
B.All of the H2S will be converted to hydrogen and free sulfur
C.Only 80% of the H2S will be converted to SO2 or free sulfur
D.The H2S not converted will not be dangerous
[单选题]When can you give meof the additional items?
A.the price
B.the cost
C.the quotations
D.the money
[单选题]Can you tell me what main engineon board your ship?
A.Have you
B.you have
C.he has
D.has he
[单选题] In case of AIS overload, what can you expect?
A. AIS will shut down
B. AIS will “freeze”
C. Largest far away drop out
D. Closes targets drop out
[单选题] How to report your ship callsign to a shore station?
A.Use capital letters
B.Use phonetic alphabet
C.Use letters and numbers
D.Use flag signals
