更多"[单选题] If you are transmitting a dis"的相关试题:
[单选题] International distress signal in VHF calling for help is ______．
A.Help，Help，Help
B.Mayday，Mayday，Mayday
C.Save，Save，Save
D.Rescue，Rescue，Rescue
[单选题] In the unlikely event that a distress situation allows you to send only a very short message, after MAYDAY would you first say______?
A.Your name and callsign
B.Your position
C.The number of persons on board
D.the nature of the distress situation
[单选题] The control of distress traffic is the responsibility of _____．
A.the owners
B.the charterers
C.the shipper
D.the vessel in distress or of the station that relays the distress message
[单选题] A distress signal ______.
A. consists of 5 or more short blasts of the fog signal apparatus
B. consists of the raising and lowering of a large white flag
C. may be used separately or with other distress signals
D. is used to indicate doubt about another vessel's intentions
[单选题] They teach you the __( )_ you need to become a successful journalist.
A. conversation
B. skills
C. detail
D. headline
[单选题] What would NOT be a distress signal ________.
A. MAYDAY sent by radiotelephone
B. Continuous sounding of fog horn
C. Green star shells fired from a launcher
D. Square flag and ball in a vertical line
[单选题] ____________ is used for distress and urgency traffic, and may be used by aircraft for safety purpose.
A. Channel 6
B. Channel 13
C. Channel 16
D. Channel 70
[单选题] You can’t watch TV _____ you’ve finished your homework.
A. since
B. until
C. as
D. after
[单选题] Which message categories cannot be disabled by the GMDSS radio operator ________．
A.Navigational Warnings
B.Meteorological Warnings
C.Search and Rescue Information
D.All of the above
[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] You are standing the wheelwatch when you hear the cry，“Man overboard starboard side”．You should instinctively ______．
A.Give full right rudder
B.Give full left rudder
C.Put the rudder amidships
D.Throw a life ring to mark the spot
[单选题] You are fueling your vessel when you notice oil in the water around your vessel．You should immediately stop fueling and ______．
A.Begin cleanup operations
B.Notify the U．S．Coast Guard
C.Leave the area
D.Notify the Corps of Engineers
[单选题] You are underway in reduced visibility. You hear the fog signal of another vessel on your starboard bow. Risk of collision may exist. You should ______.
A. alter course to starboard to pass around the other vessel
B. reduce your speed to bare steerageway
C. slow your engines and let the other vessel pass ahead of you
D. alter course to port to pass the other vessel on its portside
[单选题] When you enter shallow water，you would expect your rudder response to ______.
A. be sluggish and your speed to decrease
B. be sluggish and your speed to increase
C. improve and your speed to decrease
D. improve and your speed to increase
[单选题] You are overtaking a vessel at night and you see a yellow light showing above the sternlight of the overtaken vessel . The overtaken vessel is _______ .
A. underway and dredging
B. pushing ahead or towing alongside
C. towing astern
D. a pilot vessel
[单选题] ADVISE YOU MAKE COURSE 036 means that you should _______.
A. alter your course of 036
B. keep your present course of 036
C. change your course to 036
D. change your course by 036
[单选题] What should you do when you hear the emergency alarm?
A. To proceed to the muster station
B. To inform the master.
C. To assign duty to your officers.
D. To stand by equipment required.
[单选题] You are mooring to a buoy．You should approach the buoy with the current from ______．
A.ahead
B.broad on the bow
C.abeam
D.astern
[单选题] If you shorten the scope of anchor cable，your anchor's holding power ______.
A. decreases
B. increases
C. remains the same
D. has no relation to the scope
