A.week
B.month
C.crew change
D.other week
您可能感興趣的試卷
你可能感興趣的試題
A.starting the fire pumps
B.checking the operation of watertight doors
C.checking arrangements for abandon ship
D.All of the above
A.6 months
B.1 year
C.3 years
D.Until the next inspection for certification
A.fire fighting plan
B.shipping articles
C.Certificate of Inspection
D.muster list
A.lack of toxicity
B.the multipurpose extinguishing ability
C.burn-back protection
D.cooling ability
A.put back in service if more than 50% of the charge remains
B.repainted
C.discarded
D.recharged
最新試題
The discharge from a carbon dioxide fire extinguisher should be directed（）.
The atmosphere in a tank is too lean if it is（）.
The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire，（）the claimant proves that the fire arose from fault or neglect on the part of the carrier，his servants or agents.
How long must the records of tests and inspections of fire fighting equipment on board a ship be retained on board?（）
One disadvantage of using regular dry chemical (sodium bicarbonate) in firefighting is that（）.
On a ship，watertight doors should be operated（）.
The bilge pump on a fishing vessel（）.
Radiation spreads a fire by（）.
Prior to getting underway，the Master or person in charge of a ship must（）.
The collision bulkhead shall be of（）.