更多"[单选题] Which mooring line prevents s"的相关试题:
[单选题] A mooring line leading at nearly right angles to the keel is a ______．
A.Spring line
B.Bow line
C.Stern line
D.Breast line
[单选题] What is normally used to pass a mooring line to a dock ________．
A.Distance line
B.Gantline
C.Heaving line
D.Tag line
[单选题] You are handling a mooring line and are instructed to Check the line．What should you do ________．
A.Ensure the bight is not fouled by taking up slack
B.Pay out the line smartly and keep it free for running
C.Secure the line by adding more turns
D.Surge the line so it maintains a strain without parting
[单选题]Mooring line的功能是______。
A.救生船与飞机的最后连接线
B.打捞落水者
C.稳定船体
D.系留救命包
[单选题] A mooring line is described as being 6x24，1-3/4 inch wire rope．What do the above numbers refer to ________．
A.Strands，yarns，circumference
B.Strands，wires，diameter
C.Wires，yarns，diameter
D.Strands，circumference，wires
[单选题] The line which connects the points of zero magnetic dip is ______．
A.An agonic line
B.The magnetic equator
C.A magnetic meridian
D.All of the above
[单选题] A common class of wire rope used for mooring is the 6x19 class. What does the 6
Represent?
A. Factor of safety
B. Number of wires per strand
C. Number of strands per wire rope
D. Number of wires in the core
[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] 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] When the relative motion display is selected all tracked objects will display ______ vectors．
A.motion
B.stationary
C.dynamical
D.flashing
[单选题]?Horizontal fore or aft motion of a vessel is known as ______.
A. pitch
B. surge
C. sway
D. roll
[单选题] Your radar is set on a true motion display．Which of the following will NOT appear to move across the PPI scope ________．
A.Echoes from a buoy
B.Own ship's marker
C.Echo from a ship on the same course at the same speed
D.Echo from a ship on a reciprocal course at the same speed
[单选题] Which international convention dealing with fire-fighting arrangements ect. ?
A. MARPOL
B. SOLAS
C. Load line convention
D. CRISTAL
[单选题] A line connecting all possible positions of your vessel at any given time is a ______.
A. longitude line
B. latitude line
C. line of position
D. fix
[单选题] The International Load Line Certificate is a document indicating the ______ of the various load lines of the vessel.
A. Decks
B. Cabins
C. Holds
D. Positions
[单选题]Which underlined part is pronounced differently from the others?
A.through
B.thought
C.health
D.weather
