At intervals of six weeks,The fuel valves should be taken……………. And carefully inspected?
A) Away B) Out C) In D) Out of E)Throught
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When fuel is injected late into a diesel engine cylinder, __________?
A) The exhaust will be clear B) Fuel consumption will be low C) All the fuel will be burned at top dead center D) Fuel consumption will be high E)NULL
Fuel main is located:?
A) On the bunkering station B) On the storage tank C) On the service tank D) In the engine room E)Underneath the cargo spaces
Doesn’t new cadet look upset? She has a ……. on her face, she can’t be having fun.?
A) fright B) grin C) frown D) smile E)difficult
When centrifuging heavy fuel oil, an important factor to consider is the ________ I- Flow rate II- Viscosity of the fuel oil III- Temperature of the fuel oil?
A) I B) II C) I and II D) I and III E)All above
The fluid resistance to flow due to its internal friction is called?
A) İmpurity B) Fluidity C) Resistivity D) İmpedance E)viscosity
It_______by the Court that the vessel______ properly abandoned under the orders of the Master?
A) is held / has B) was held / had been C) was held / had D) was held / has been E)holds / was
When distilling salt water the cooling-water discharge from the distiller is fed back to the evaporator as feedwater:?
A) To cut down on the amount of cooling water needed B) To prevent an excess amount of cooling water from being discharged to the bilges C) To supply hot water to the evaporator for more economical operation D) To…
The successive order of 4 stroke diesel engines:?
A) Compression-suction-firing-exhaust B) Suction-firing-compression-exhaust C) Suction-compression-exhaust-firing D) Suction-compression-firing-exhaust E)Compression-air inlet-firing exhaust
Refrigerant leakage from the compressor crankcase is prevented by_____________?
A) Using skirt type pistons B) Using shaftseals C) Using lantern rings D) Maintaining a vacuum in the crankcase E)Any above