<optgroup id="gwaac"><button id="gwaac"></button></optgroup>

<optgroup id="gwaac"><input id="gwaac"></input></optgroup>

<tr id="gwaac"></tr>

<tr id="gwaac"></tr>

單項選擇題

On a ship，a fire drill shall be conducted once every（）.

A.week
B.month
C.crew change
D.other week

你可能感興趣的試題

單項選擇題

Lifesaving regulations require that a fire drill include（）.

A.starting the fire pumps
B.checking the operation of watertight doors
C.checking arrangements for abandon ship
D.All of the above

單項選擇題

How long must the records of tests and inspections of fire fighting equipment on board a ship be retained on board?（）

A.6 months
B.1 year
C.3 years
D.Until the next inspection for certification

<tr id="ukgcg"></tr>

<tbody id="ukgcg"><pre id="ukgcg"></pre></tbody><tr id="ukgcg"><noscript id="ukgcg"></noscript></tr>

<tr id="ukgcg"></tr>