单项选择题
You are entering port and have been instructed to anchor，as your berth is not yet available.You are on a SW’ly heading，preparing to drop anchor，when you observe the range lights as shown on your starboard beam.You should（）.
A.not drop the anchor until the lights are in line
B.ensure your ship will NOT block the channel or obstruct the range while at anchor
C.drop the anchor immediately as the range lights mark an area free of obstructions
D.drop the anchor immediately as a change in the position of the range lights will be an indication of dragging anchor
相关考题
-
单项选择题
You are docking a vessel in a slip which has its entrance athwart the tide.You land the ship across the end of the pier，stemming the tide，preparatory to breaking the ship around the corner.You have one tug to assist．Where would you generally tie up the tug（）.
A.Have her on a hawser from the stern
B.Tie her up on the inshore bow to hold the ship off the end
C.Tie her up on the offshore bow
D.Tie her up on the inshore quarter to lift the stern -
单项选择题
You are approaching the pilot station with the wind fine on the starboard bow and making about 3 knots.You can help to calm the seas by taking what action just before the pilot boat comes along on the port side（）.
A.Backing full
B.Stopping the engines
C.Giving right full rudder
D.A short burst of ahead full with left full rudder -
单项选择题
You are anchoring in 16 fathoms of water．On a small to medium size vessel，the（）.
A.Anchor may be dropped from the hawse pipe
B.Anchor should be lowered to within 2 fathoms of the bottom before being dropped
C.Scope should always be at least ten times the depth of the water
D.Scope should always be less than 5 times the depth of the water
