A.Right-hand laid
B.Cable-laid
C.Sennet-laid
D.Water-laid
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A.Fitted in each leg of the towing bridle
B.Generally located between the “fishplate” and the main towing hawser
C.Secured at the “H” bitts
D.Usually made of manila hawser
A.cross connection line between two main fire lines
B.special wrench for the couplings in a fire hose line
C.tackle rigged to support a fire hose
D.none of the above
A.is used in running rigging
B.doubles the size of the line
C.is only used on fiber rope
D.is very weak
A.longshore hook
B.margin hook
C.marginal hook
D.pelican hook
A.fire pumps
B.fire mains
C.hydrants and hoses
D.closing appliances which are kept permanently closed at sea
最新試題
As you hold a piece of manila line vertically in front of you，the strands run from the lower left to the upper right.Which type of line is this（）.
When rigging a bosun’s chair，a tail block or lizard is used to（）.
Temporary Certificates of Inspection are effective until the（）.
SOLAS is the abbreviation of（）.
Which of the following statements concerning the rigging of bosuns’ chairs and their use is TRUE（）.
Flanking rudders effect a vessel’s heading because of the（）.
Cribbing is（）.
At least（）radar transponder shall be carried on each side of every cargo ship of 500 gross tonnage and upwards.
When two lines are spliced together,（）.
Which statement about stowing spare hose is TRUE（）.