A.Very soft mud
B.Rocky
C.A mixture of mud and clay
D.Loose sand
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A.All required documents and publications may have to be produced
B.Licensed GMDSS radio operators may be required to demonstrate equipment competencies
C.All required equipment must be fully operational
D.All of the above
A.Williamson Turn
B.Parallel
C.Sector
D.Expanded
A.original course
B.initial course
C.final course
D.designated course
A.without losing the rhythm of respiration
B.only with the help of two other people
C.by not stopping the respiration for more than 5 minutes
D.at ten-minute intervals
A.Flow
B.Breakout
C.Kick
D.Blowout
最新試題
The key to rescuing a man overboard is().
When carrying out a parallel track search pattern,the course of the search units should normally be which of the following().
During an annual FCC inspection().
HM Coastguard is primarily()for the initiation and co-ordination of civil maritime SAR operations in the UK.
Please()search and rescue.
A VESSEL,OTHER THAN A RESCUE UNIT,DESIGNATED TO CO-ORDINATE SURFACE SEARCH AND RESCUE OPERATION WITHIN A SPECIFIED AREA is known as().
If more than one raft is manned after the vessel has sunk,you should().
The indication of a slipping anchor is a(n)().
You are approaching another vessel and see that it has the signal flag “O” hoisted.What is your next action().
You should conduct a sector search under which of the following circumstances().