A) Maintain liquid refrigerant at the suction of the compressor B) Maintain a preset suction pressure to the compressor C) Cut out the compressor at a set pressure D) Maintain compressor in at a preset temperature E)Cut compressor in and…
A) bulk carriers B) heavy lift ships C) reefers D) gas carriers E)livestock carriers
A) allows greater manoeuvrability B) greater initial cost C) removes need for reversing engines D) improves propulsion efficiency at lower loads E)allows engines to operate at optimum revolutions
A) It breaks up waves generated within a tank by vessel movement B) It produces more drag C) It collects of all energy coming from waves D) None of them E)NULL
A) we had made / could we have visited B) had we made / would we have visited C) we had made / we could visit D) we made / we could visit E)had we made / we would have…
A) that expected B) what is expected C) that is expected D) which expects E)expected of that
A) I will be able to fly a plane B) I am going to be able to speak three languages C) I will be able to serve delicious meals then D) I was able to swin in the sea E)I…
A) Compartments between the inner and outer bottoms B) Plating forming the engine room tank top C) Doubler plating installed over the flat keel plate D) A watertight boundary formed by the inner bottom E)NULL
A) The size of the holes in the fuel nozzle B) Timing of the pump C) Supply pressure to the pump D) Shape of the combustion chamber E)Size of the cylinder
A) Excessive fuel consumption/unburned fuel B) Burning of lube oil due to possible blow-by C) Lean fuel/air mixture, too much air D) Insufficient amount of fuel consumption E)None of the above