更多"Which tool is used to open the stra"的相关试题:
[单项选择]The tool used in precision work to smooth or enlarge a slightly undersized hole, is called（）
A. round out
B. round file
C. reamer
D. hole driller
[单项选择]To clean a dirty fiber towing hawser used in ocean towing，you should（）.
A. use lye or other mild detergent
B. wash it with fresh water，dry and store it
C. wash it with salt water
D. use cleaning fluid on nylon，dacron and other synthetic lines
[单项选择]Manila lines in which the strands are right-hand laid（）.
A. should be coiled in a clockwise direction
B. should be coiled in a counterclockwise direction
C. may be coiled either clockwise or counterclockwise
D. should never be coiled
[单项选择]A smooth，tapered pin，usually of wood，used to open up the strands of a rope for splicing is called a(n)（）.
A. batten
B. bench hook
C. awl
D. fid
[单项选择]What should be used to steer an open lifeboat if the rudder becomes lost or damaged?（）
A. Sea anchor
B. Steering oar
C. Spare rudder
D. Daggerboard
[单项选择]In order to correctly open a new coil of manila line，you should（）.
A. pull the tagged end from the top of the coil
B. pull the tagged end through the eye of the coil
C. secure the outside end and unroll the coil
D. unreel the coil from a spool
[多项选择]Which two Ethernet fiber-optic modes support distances of greater than 550 meters?（）
A. 1000BASE-CX
B. 100BASE-FX
C. 1000BASE-LX
D. 1000BASE-SX
E. 1000BASE-ZX
[单项选择]A whipping on a fiber line（）.
A. keeps the ends from fraying
B. strengthens it
C. protects your hands
D. becomes part of a splice
[单项选择]A fiber rope can be ruined by dampness because it may（）.
A. rot
B. shrink
C. stretch
D. unlay
[单项选择]Which term describes a part of a natural fiber line?（）
A. Lacings
B. Lays
C. Strands
D. Twines
[单项选择]In order to help protect a natural fiber rope from rotting，the line must be（）.
A. dried，and stowed in a place with adequate ventilation
B. stowed in a hot，moist compartment
C. stowed on deck at all times
D. stowed in any compartment
[单项选择]A natural fiber rope can be ruined by dampness because it may （）.
A. rot
B. shrink
C. stretch
D. unlay
[单项选择]The strongest of the natural fiber ropes is（）.
A. Nylon
B. Dacron
C. Manila
D. Sisal
