0 degrees
10 degrees
20 degrees
30 degrees
第1题：
Increasing the area of the anchor flukes will ______．
A.Increase holding power
B.Decrease holding power
C.Make penetration more complete
D.Not effect holding power
第2题：
By paying out more anchor cable, you ______.
A.decrease the holding power of your anchor
B.decrease the swing of your vessel while at anchor
C.increase the holding power of your anchor
D.increase the possibility that your vessel will drag anchor
第3题：
The angle at which the anchor flukes penetrate the soil is the ______.
A.burial angle
B.penetration angle
C.fluke angle
D.holding angle
第4题：
burial angle
penetration angle
fluke angle
holding angle
第5题：
锚已抓底了吗？（）
第6题：
The holding capability of an anchor is primarily determined by the ______．
A.Shape of the anchor
B.Stowage of the anchor on board
C.Anchor's ability to dig in
D.Size of the vessel and its draft
第7题：
If you shorten the scope of anchor cable, your anchor’s holding power ______.
A.decreases
B.increases
C.remains the same
D.has no relation to the scope
第8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9题：
It will have no effect
It will increase the holding power
It will reduce the holding power
It will cause the anchor to snag
第10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