MDE 16 Q8,9 – SVE Study

MDE 16 Q8 Q9

1 / 5

Which of the following actions can help avoid spurious sump level alarms in a marine diesel engine?

A. Regular calibration and testing of the level sensor

D. Running the engine at a lower load

C. Overfilling the sump with oil

B. Increasing the oil viscosity

2 / 5

Which of the following could cause a sudden drop in the oil level of a main engine sump?

D. Worn-out piston rings

B. Clogged fuel filter

A. Oil leakage from a defective gasket or seal

C. Overheating of the engine

3 / 5

Which of the following could cause a whining noise in a diesel engine during operation?

A. Worn-out bearings

B. Air in the fuel system

C. Damaged turbocharger

D. Faulty oil pump

4 / 5

Which of the following is an important check to perform on the main propulsion system's gearbox before departure?

C. Checking for unusual noises during operation

D. All of the above

B. Ensuring that the gearbox is in neutral

A. Verifying that the gearbox oil level is correct

5 / 5

What might cause the oil level in a main engine sump to rise unexpectedly?

A. Water contamination in the oil

B. Blocked oil filter

C. Faulty oil pressure gauge

D. Air intake restriction

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