更多"[单选题] Compared to manila line，size "的相关试题:
[单选题] Nylon line is better suited than manila for ______．
A.Towing alongside
B.Towing astern
C.Holding knots and splices
D.Resisting damage from chemicals
[单选题] Nylon line is NOT suitable for ______．
A.towing
B.lashings
C.stoppers
D.mooring lines
[单选题] An advantage of nylon rope over manila rope is that nylon rope ______．
A.Can be used in conjunction with wire or spring-lay rope
B.Can be stored on decks exposed to sunlight
C.Can hold a load even when a considerable amount of the yarns have been abraded
D.Gives audible warning of overstress whereas manila does not
[单选题] Manila slings should not be used to load ______．
A.cotton
B.lumber
C.steel
D.tires
[单选题] Under identical load conditions，nylon，when compared with natural fiber line，will stretch ______．
A.Less and have less strength
B.More and have less strength
C.More and have greater strength
D.Less and have greater strength
[单选题] It is NOT advisable to use nylon for alongside towing because it______.
A. stretches too much
B. is too difficult to make fast
C. parts too readily
D. is too susceptible to mildew
[多选题]Compared with the Four Geneva Conventions, the 1982 Convention on the Law of the sea deal with many new areas including:
A. the Economic Exclusive Zone.
B. the Continental shelf.
C. the 1nternational seabed Area.
D. the Continuous Zone.
[单选题] When compared to a high-expansion foam，a low-expansion foam will ______．
A.Be dryer
B.Be lighter
C.Be less heat resistant
D.Not cling to vertical surfaces
[单选题] Which mooring line prevents sideways motion of a vessel
Moored to a pier ________．
A.A line led forward from the bow head line
B.A line led aft from the bow stern line
C.A line led in the same direction as the keel
D.A line led at a right angle to the keel=breast line
[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] A line of position from a celestial observation is a segment of a ______.
A. circle of equal altitude
B. parallel of declination
C. parallel of altitude
D. vertical circle
[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] The agonic line on an isomagnetic chart indicates the ______．
A.Magnetic equator
B.Magnetic longitude reference line
C.Points where there is no variation
D.Points where there is no annual change in variation
[单选题] The line-throwing appliance provided on board ship is _______ .
A. for the saving of life
B. for fire-fighting
C. for mooring purpose
D. for towing purpose
[单选题] Distance along a track line is measured on a Mercator chart by using the ______．
A.latitude scale near the middle of the track line
B.longitude scale near the middle of the track line
C.latitude scale at the midlatitude of the chart
D.latitude or longitude scale at the middle of the scale
[单选题] A line of position derived by radar range from an identified point on a coast will be a（n）______．
A.Straight line
B.Arc
C.Parabola
D.Line parallel to the coast
