that
which
who
these
第1题:
A storm is forecast for the area where your vessel is moored. For its safety you should put ______.
A.more slack in the mooring lines
B.a strain on the mooring lines
C.chafing gear on the mooring lines
D.grease on the mooring lines
第2题:
TO SECURE A VESSEL IN A PARTICULAR PLACE BY MEANS OF CHAINS OR ROPES MADE FAST TO THE SHORE,TO ANCHORS,OR TO ANCHORED MOORING BUOYS,OR TO RIDE WITH BOTH ANCHORS DOWN defines ______.
A.To moor
B.To berth
C.To anchor
D.To ride at anchor
第3题:
Ropes can be divided into three types: ().
第4题:
You use a Windows 2000 Professional desktop computer. The corporate product information is stored on this computer. You want other users on the network to be able to read the product information on your computer. You use Windows Explorer to share the product information folder on the network. You want Sales staff to be able to keep a copy of the product information on their portable computers when they travel. Other users should not be able to synchronize the product information. What should you do?()
第5题:
Manila ropes can be used ()mooring and handling cargoes.
第6题:
Nylon rope is the strongest and most elastic of all the ()ropes.
第7题:
Clove hitch
Fisherman's bend
Bowline
Round-turn and two half hitches
第8题:
after the mooring trial has passed
before the mooring trial
under the surveyors supervision
after repair
第9题:
add fluid that is the same color as the fluid in the reservoir
add turbine oil because it is always a good substitute
add any oil that has the same viscosity as the hydraulic fluid
check the winch manufacturers instruction book
第10题:
half the breaking strength of the mooring line
the full breaking strength of the mooring line
the maximum expected tension of the mooring line
50% over the working tension of the mooring line
第11题:
bow mooring/stern line
forward spring/after spring
forward breast rope/forward spring
slip rope/stern line
第12题:
for
to
by
with
第13题:
Vessels lying afloat at buoys for more than 24 hours should use anchor chain for ______ and insurance wire for ______.
A.bow mooring/stern line
B.forward spring/after spring
C.forward breast rope/forward spring
D.slip rope/stern line
第14题:
It should be noted ______ the use of synthetic mooring ropes able to produce sparks by their manipulation is absolutely forbidden on board petroleum tankers and LPG or LNG carriers, or any vessels carring inflammable substances.
A.that
B.which
C.who
D.These
第15题:
Wire ropes should be greased ().
第16题:
()is the strongest and the most elastic of all the synthetic fiber ropes.
第17题:
Ropes should be kept ().
第18题:
Hemp rope rots easily when it is wet. So it is now used only for “small stuff” such as ().
第19题:
natural fiber rope, manila rope and synthetic rope
natural fiber rope, synthetic rope and wire rope
synthetic rope, manila rope and wire rope
synthetic rope, manila rope and wooden rope
第20题:
The lines may jam and then jump off the gypsyhead
If there is sudden strain on the line,the man tending the line may be pulled into the gypsyhead
The lines' surging may cause the vessel to surge
The heat generated may cause the lines to temporarily fuse to the gypsyhead
第21题:
Chain
Nylon
Manila
Wire
第22题:
that
which
who
these
第23题:
every month
every two months
every three months
A or B
第24题:
more slack in the mooring lines
a strain on the mooring lines
chafing gear on the mooring lines
grease on the mooring lines