更多"[单选题] When is the parallel sweep se"的相关试题:
[单选题] The term restricted visibility, when used in the Rules, refers to ______.
A. situations when you can see vessels on radar that you cannot see visually
B. visibility of less than half a mile
C. any condition where visibility is restricted
D. visibility where you cannot see shore
[单选题] Wale shores would be used when drydocking a vessel with ______．
A.Tumble home
B.Excessive deadrise
C.Excessive trim
D.A list
[单选题] Which channel and mode should be used when initiating a distress alert transmission ________．
A.Channel 6 DSC
B.Channel 6 Radiotelephony
C.Channel 13 Radiotelephony and channel 16 DSC
D.Channel 70 DSC
[单选题]A chain bridle is used when towing astern because it ______．
A.Is easy to connect
B.Provides an effective catenary and absorbs shock due to its weight
C.Makes rigging a swivel unnecessary
D.Prevents the tow from yawing by the drag of the chains in a seaway
[单选题] When latitude and longitude are used，these shall be expressed in ______（and decimals of a minute if necessary），north or south of the Equator and east or west of Greenwich．
A.Fathoms and meters
B.Miles and kilometers
C.Arc and degrees
D.Degrees and minutes
[单选题] When the gyro-pilot is used for steering, what control is adjusted to compensate for varying sea conditions?
A. Rudder control
B. Sea control
C. Lost motion adjustment
D. Weather adjustment
[单选题] When he was a boy, he used to go there and watch _____.
A. to repair bicycle
B. bicycle to be repaired
C. bicycle being repaired
D. repairing bicycles
[单选题] __________ should generally be used when handling rough or sharp objects.
A. Heat-resistant gloves
B. Rubber gloves
C. PVC gloves
D. Leather gloves
[单选题] SWEEP INT on radar panel is the abbreviation of ______．
A.sweep introduction
B.sweep interest
C.sweep intention
D.sweep intensity
[单选题] Please ______ a cleaning gang to sweep out the hold．
A.Arrange for
B.To arrange
C.To arrange
D.Arrange to
[单选题] The short-long dashed，magenta lines parallel to York River Entrance Channel mark ______．
A.fish trap areas
B.naval exercise areas
C.underwater cables
D.recommended track lines
[单选题] You are running parallel to the coast and take a running fix using bearings of the same object．If you are making less speed than used for the running fix，in relation to the position indicated by the fix，you will be ______．
A.Closer to the coast
B.Farther from the coast
C.On the track line ahead of the fix
D.On the track line behind the fix
[单选题] You are running parallel to the coast and estimate that the current is against you．In plotting a running fix using bearings from the same object on the coast，the greatest safety margin from inshore dangers will result if what speed is used to determine _______．
A.Minimum speed estimate
B.Maximum speed estimate
C.Average speed estimate
D.A running fix should not be used under these conditions
[单选题]当机轮温度过高时有什么警告？（ ）
When the wheel when the temperature is too high to have what warning?
A.ECAM，主警戒，声音，灯光
ECAM, the main warning, sound, lights
B.ECAM，主警戒，声音
ECAM, the main warning, sound
C.主警戒，声音，灯光
the main warning, sound, lights
[单选题] Should recommended route information be used together with weather routeing?
A. Yes
B. No
C. Sometimes
D. Only if recommended by weather routeing
[单选题] Bonding cables are used during cargo transfer to ______．
A.provide safe electrical power connection to barge equipment
B.keep the vessel from surging excessively
C.prevent an accidental discharge of static electricity
D.secure the cargo hose to a hatch when loading overall
[单选题]Which of the following components can be used in ACARS communication.以下哪个部件可用于ACARS通讯（ ）
A.VHF1
B.VHF2
C.VHF3
[单选题]Cargo winches are used with various derrick system___scargo handling.
A.arranging for
B.to arrange for
C.arranged for
D.which will arrange for
[单选题]The section switchboard is used to the number of outgoing circuits
A.reduce
B.increase
C.adjust
D.form
