Engine Department Competence

Basic Knowledge for Marine Engine

A comprehensive test of essential marine engineering knowledge. Ideal for engine cadets, motormen, and junior engineers. Covers diesel engines, auxiliaries, pumps, MARPOL, safety systems, automation, and watchkeeping.

Mga Tanong 18

Time Limit 9 min

Wika Ingles

Mga Sample na Tanong

Narito ang ilang halimbawang tanong mula sa quiz na ito. I-download ang GYRO app upang kunin ang buong pagsusulit.

Tanong 1

Which item is checked during crankcase inspection?

A Bearings condition, chain drive, nuts tightening.

B Piston skirt.

C Pisotn rings.

D Cylinder liner thickness.

Tanong 2

What is the use of the synchronizing lamp method?

A To connect generators in parallel.

B To start alternator.

C To measure fuel level.

D To stop overload.

Tanong 3

What is the purpose of a flexible coupling?

A To absorb misalignment and vibration between shaft sections.

B To cool engine.

C To reduce temperature.

D To stop shaft rotation.

Tanong 4

What is the main danger of a crankcase explosion?

A Fire and engine damage.

B Cooling water leak.

C Power loss.

D Increased efficiency.

Tanong 5

What is scavenging in a 2-stroke engine?

A Removal of exhaust gases and filling with fresh air.

B Mixing of fuel and air.

C Fuel filtration.

D Cooling of the piston.

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