When anchoring，good practice requires 5 to 7 fathoms of chain for each fathom of depth. In deep water you should use（）.
1、When using the anchor to steady the bo
When using the anchor to steady the bow while approaching a dock you must be aware of the fact that（）.Athe vessel will tend to take a lar...
2、When anchoring a vessel under normal c
When anchoring a vessel under normal conditions，which scope of chain is recommended? （）AFour times the depth of waterBTwo and one-half times the depth of waterCFive to seven times the depth of waterDFifteen times the depth of water
3、Which vessel when anchored at night，wo
Which vessel when anchored at night，would not be required to show anchor lights? （）AA vessel engaged in underwater operationsBA vessel engaged in mine clearanceCA vessel engaged on pilotage dutyDA vessel engaged in survey operatio
4、When anchoring a small sailing vessel
When anchoring a small sailing vessel in rough weather，the best anchor line would be composed of（）.Achain-wireBchain-manilaCchain-nylonDall chai
5、When attempting to free an anchor jamm
When attempting to free an anchor jammed in the hawsepipe，the simplest method of freeing it may be（）.AStarting the disengaged windlass at hig...
6、When ship at anchor she shall be deeme
When ship at anchor she shall be deemed to be（）.ANot under-wayBNot under commandCRestricted in her ability to maneuverDA non-displacement shi