mark the position of a lost mooring
determine your vessel's sideslip underway
determine your speed through the water
indicate location of a man overboard
第1题：
if the anchor is secured firmly in sea bottom, what do you report?
第2题：
A marker pole，with a horseshoe buoy and a sea anchor attached，should be used to ______.
A.mark the position of a lost mooring
B.determine your vessel's sideslip underway
C.determine your speed through the water
D.indicate location of a man overboard
第3题：
MOVING OF AN ANCHOR OVER THE SEA BOTTOM TO CONTROL THE MOVEMENT OF THE VESSEL defines ______.
A.Dredging ( of anchor )
B.Dragging ( of anchor )
C.Weighing anchor
D.Walking out anchor
第4题：
flukes and the shank
shank and the sea bottom
mooring line and the sea bottom
flukes and the shackle
第5题：
The fluke angle of an anchor system is the angle between the ______.
A.flukes and the shank
B.shank and the sea bottom
C.mooring line and the sea bottom
D.flukes and the shackle
第6题：
This is________where we shall anchor.
A.the light-house
B.the anchorage
C.the pilot station
D.the light-buoy
第7题：
A sea anchor is ______.
A.a heavy anchor with an extra long line used to anchor in deep water
B.a cone shaped bag used to slow down the wind drift effect
C.a pad eye to which the sea painter is made fast
D.made of wood if it is of an approved type
第8题：
MOVING OF AN ANCHOR OVER THE SEA BOTTOM INVOLUNTARILY BECAUSE IT IS NO LONGER PREVENTING THE MOVEMENT OF THE VESSEL defines ______.
A.Dredging ( of anchor )
B.Dragging ( of anchor )
C.Weighing anchor
D.Walking out anchor
第9题：
keep the propeller from being fouled
increase propeller speed
help calm the waves in the vicinity of the craft
increase the holding power of the sea anchor
第10题：
the light-house
the anchorage
the pilot station
the light-buoy