Piston should be examined frequently for____ and distortion because they are.?
A) Quality B) Strength C) Quantity D) Cracks E)NULL
Soru Kategorisi GASM Sınavı
While making your rounds, you notice the main lube oil temperature is higher than normal. To remedy this situation, you should:?
A) Speed up the main lube oil pump B) Open the lube oil cooler seawater inlet valve wider C) Throttle in on the lube oil cooler seawater discharge valve D) Close the lube oil cooler seawater discharge valve wider E)Open…
If passengers are on board when an abondon ship drill is carried out, they should…………..?
A) monitor B) take part C) watch D) listen E)stay out of the way
What has not a rotary motion?
A) crankshaft B) propeller shaft C) turbine rotor D) piston E)impeller
The system for altering the ships direction is called;?
A) propulsion B) steering C) thrust D) shafting E)displacement
If the diesel engine turns over by compressed air but it does not fire or stops after a few revolutions; one of the following IS NOT a possible cause, the other four (4) are possible causes. Choose and mark the answer which is NOT a cause.?
A) Lack of fuel B) Filter in the fuel pipe stopped up C) Governor is without oil pressure D) Air intake holes in slide valve bushes are stopped up E)Stop-cock in fuel pipe is closed
What associate isn’t true?
A) pumps-sanitary pump B) oil treatment-Alcap C) refrigeration-cold room D) fuel oil system-sump E)main propulsion unit-gas turbine
The chief steward_____ responsible_____ ordering provisions.?
A) is / for B) are / off C) has / of D) be / from E)does/ by
Fire detecting and extinguishing equipment is required on all_____________?
A) Cargo vessels B) Passenger vessels on international voyage C) Vessels over 150 feet in length D) Vessels over 450 feet in length E)Cruise boats
_____________is used as a fire extinguisher in case of fires resulted from electrical equipment.?
A) Soda acid B) CO₂ C) Sand D) Foam E)C and D