Which knot is suitable for hoisting an unconscious person?
A) Bowline on a bight B) Fisherman’s loop C) French bowline D) Spider hitch E)NULL
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The signal man assisting the crane operator first taps his elbow with one hand and then proceeds to use regular signals. This is the signal to __________.?
A) use the main hoist B) proceed slowly C) increase speed D) use the whip line E)NULL
A grapnel is a __________.?
A) device for securing a chain topping lift B) hook to prevent the anchor cable from slipping C) device used to drag for a submerged cable or line D) type of clam bucket used for discharging bulk cargo E)NULL
Which statement about a tunnel bow thruster is TRUE?
A) It provides lateral control without affecting headway. B) It is fully effective at speeds up to about six knots. C) It can be used to slow the ship in addition to backing down. D) It will allow you to…
Aboard ship, vertical flat plates running transversely and connecting the vertical keel to the margin plates are called __________.?
A) floors B) intercostals C) girders D) stringers E)NULL
What is required to be stenciled at the heel of a cargo boom?
A) Maximum angle of elevation permitted B) Date of the last quadrennial test C) Safe working load D) Maximum load when doubled up E)NULL
The function of the bilge keel is to __________.?
A) reduce the rolling of the vessel B) serve as the vessel’s main strength member C) add strength to the bilge D) protect the vessel’s hull when alongside a dock E)NULL
A block and tackle is “rove to advantage”. This means that the __________.?
A) blocks have been overhauled B) hauling parts of two tackles are attached C) hauling part leads through the movable block D) hauling part leads through the standing block E)NULL
Which statement about the Williamson turn is FALSE?
A) It requires the highest degree of shiphandling skills to accomplish. B) It is the slowest of the methods used in turning the vessel. C) It is the best turn to use when the victim is not in sight due…
A vessel having continuous closely spaced transverse strength members is __________.?
A) longitudinally framed B) transversely framed C) cellular framed D) web framed E)NULL