單項(xiàng)選擇題Your vessel is anchored in an open roadstead with three shots of chain out on the port anchor.The wind freshens considerably and the anchor begins to drag.Which action should you take FIRST（）.

A.Drop the starboard anchor short with about one shot of chain
B.Sheer out to starboard using the rudder，then drop the starboard anchor with about four shots of chain
C.Put the engines slow ahead to help the anchor
D.Veer out more chain on the port anchor


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1.單項(xiàng)選擇題You are underway in fog and you hear one prolonged blast followed by two short blasts.This is a vessel（）.

A.Towing
B.Engaged on pilotage duty
C.Aground in a fairway
D.Stopped and making no way through the water

2.單項(xiàng)選擇題You are riding to a single anchor.The vessel is yawing excessively.Which action should be taken to reduce the yawing（）.

A.Veer chain to the riding anchor
B.Heave to a shorter scope of chain on the riding anchor
C.Drop the second anchor at the extreme end of the yaw and veer the riding anchor
D.Drop the second anchor at the extreme end of the yaw，then adjust the cables until the scope is equal

3.單項(xiàng)選擇題You are proceeding down a channel and lose the engine（s）.You must use the anchors to stop the ship.Which statement is true（）.

A.Pay out all of the cable before setting up on the brake to insure the anchors dig in and hold
B.For a mud，mud and clay，or sandy bottom pay out a scope of 5 to 7 times the depth before setting up on the brake
C.Use one or both anchors with a scope of twice the depth before setting the brake
D.Drop the anchor to short stay and hold that scope

4.單項(xiàng)選擇題You are planning to anchor in an area where several anchors have been lost due to fouling.As a precaution，you should（）.

A.anchor using both anchors
B.anchor with scope of 8 or more to 1
C.use a stern anchor
D.fit a crown strap and work wire to the anchor

5.單項(xiàng)選擇題You are mooring to a buoy．You should approach the buoy with the current from（）.

A.ahead
B.broad on the bow
C.abeam
D.astern