更多"[单选题] Which channel and mode should"的相关试题:
[单选题] When underway in a channel，you should if safe and practicable ______.
A. stay near the middle of the channel
B. keep to the starboard side of any vessels you meet
C. exchange whistle signals with any other vessels in the channel
D. keep to the side of the channel which lies to your starboard
[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]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] __________ 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]哪个设备用于实现自动卸载（ ）Which device is used to automatic shed?
A.只有ECMU1 ECMU1 only
B.只有ECMU2 ECMU2 only
C.ECMU1和ECMU2
[单选题]下面哪个用来正常关断发动机？（ ）Which control is used to shut down the engine ?
A.发动机火警电门. Fire pushbutton.
B.FADEC地面电源电门. FADEC ground power pushbutton.
C.发动机主电门. Engine master switch.
[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] Limit switches are used on which davits?
A. Sheath-screw davits
B. Gravity davits
C. Radial davits
D. Quadrantal davits
[单选题] Which type of link is generally used to connect shots of anchor chain ________．
A.Detachable
B.Open
C.Pear shaped
D.Stud link
[单选题] When is the parallel sweep search used?
A. When searching a small area
B. When searching a large area
C. When searching over hilly terrain
D. When searching during night
[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]Clarifier is used to separate the oil which contains
A.some water
B.little or no water
C.much water and impurities
D.no water and impurities
[单选题]SSS上运用（）协议对接MRFP。
Which protocol is been used between SSS and MRFP? ( )
A.SIP
B.diameter
C.H248
D.MAP
[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
[多选题]which persons do not require full powers when they enter into negotiations for creating treaties?
A. Heads of states or governments.
B. Ministers for foreign affairs.
C. Heads of diplomatic missions.
D. special representatives to an international conference or an international organization.
[单选题] When turning a vessel in shallow water，which statement is TRUE ________.
A. The rate of turn is increased
B. The rate of turn is decreased
C. The turning diameter increases
D. The turning diameter remains the same
[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
