單項(xiàng)選擇題During the watch at sea （） should be logged or recorded in the engine log book.

A.the running hours of the cooling water pump
B.chief engineer’s order
C.the main parameters of main and auxiliary equipment
D.the position of the vessel


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1.單項(xiàng)選擇題During the watch keeping at sea, routine adjustments should be （）

A.made and noted as required by the duty engineer
B.reported to chief engineer immediately after being made by duty engineer
C.never made before getting permission from chief engineer
D.made as required but not logged

2.單項(xiàng)選擇題During the watch keeping at sea, at appropriate intervals inspection should be made of （）, auxiliary machinery and steering gear spaces by the duty engineer.

A.the main propulsion plant
B.lifesaving jackets
C.lifeboat engine
D.state of emergency generator

3.單項(xiàng)選擇題The ground terminal of a starter should be connected to （）

A.the common ground point
B.the starter’s frame
C.the commutator
D.the starter’s mounting bolts

4.單項(xiàng)選擇題Wires should have each feature of the following except （）

A.flame retardant
B.moisture resistant
C.oil resistant
D.low conductivity

5.單項(xiàng)選擇題（）connectors hold best if a wire is accidentally pulled or a connection becomes loose.

A.Ring type
B.Fork type
C.Spade type
D.Push on pull off type