航海英语大风浪中航行章节练习(2018.01.25)

单项选择题
When a deck cargo is secured with chain or wire lashings and grab (pear) links，which statement is FALSE?（）
A.The amount of take-up is limited by the length of the turnbuckle
B.At the grab (pear) link，the slack end of chain should be led back and secured to the chain above the link
C.The lashings should be inspected each day and any slack taken up
D.The turnbuckle should be secured with a stick or lock nuts
单项选择题
The BEST way to steer a twin-screw vessel if you lose your rudder is by using（）.
A.one engine and a steering oar
B.both engines at the same speed
C.one engine at a time
D.one engine running at reduced speed and controlling the vessel with the other
单项选择题
When preparing a ship for heavy weather，fuel oil day tanks should be（）.
A.pumped overboard to calm the seas
B.drained to the lower hull to reduce free surfaces
C.filled to ensure that sufficient fuel oil is available during a lengthy emergency
D.partially drained to increase free surfaces in order to reduce motions
单项选择题
The distance between rivets in a row is known as the（）.
A.arm
B.pitch
C.gage
D.rivet distance
单项选择题
The preferred method of controlling external bleeding is by（）.
A.direct pressure on the wound
B.elevating the wounded area
C.pressure on a pressure point
D.a tourniquet above the wound
单项选择题
How are riveted lap joints made watertight?（）
A.The faying surfaces are coated with white lead (or similar product) before the rivets are set
B.A sealing weld bead of 1/8 or less pitch is run along the plate edge
C.The plate edge is split close to an adjacent plate and mechanically forced into contact with the adjacent plate
D.A properly riveted joint will be watertight; any leakage is stopped by setting up on the rivets
单项选择题
Point Judith Harbor of Refuge（）.
A.is used mostly by towing vessels
B.has a maximum depth of 14 feet (4.3 meters) at MHW
C.West Gap has a controlling depth of 24 feet
D.is entered through the East Gap or the West Gap
单项选择题
As a rule，ships of most configurations，when drifting in calm water with neglible current，will lie（）.
A.bow to the wind
B.beam to the wind
C.stern to the wind
D.with the wind on the quarter
单项选择题
Multi-year ice is the hardest sea ice and should be avoided if possible. It is recognizable because of what tone to its surface color? （）
A.Greenish
B.Bluish
C.Grey
D.Grey-white
单项选择题
When a vessel is swinging from side to side off course due to quartering seas，the vessel is （）.
A.broaching
B.pitchpoling
C.rolling
D.yawing