Engine Department Competence

MAN MC & ME Series

This test assesses knowledge of MAN MC, MAN ME-C and MAN ME-B main engines, including engine control systems (ECS), CCU, EICU, MOP, FIVA operation, fuel injection, exhaust valve control, engine process adjustment and key differences between electronically controlled and camshaft-controlled engines. The test is designed for engine cadets, junior engineers and watchkeeping engineers who want to evaluate their understanding of modern MAN propulsion systems and engine automation.

Questions 15

Time Limit 9 min

Language English

Sample Questions

Here are some example questions from this quiz. Download the GYRO app to take the full test.

Question 1

The Tacho System A+B is powered by:

A CCU 2.

B CCU 1.

C ELFI.

D FIVA.

Question 2

Which statement about the MAN ME-B engine is correct?

A Has a chain drive and a light camshaft with exhaust cams.

B Has no chain drive.

C Has neither electrical nor mechanical actuators.

D Has FIVA.

E Is more complicated to operate.

Question 3

Engine Process Adjustment is based on:

A Estimated engine load.

B Measured online PMI data.

C Manual adjustment values.

D OEM recommendations.

E Ambient air humidity and barometric pressure readings.

F Fuel temperature at injector inlet.

Question 4

Increasing Pmax by 1 bar will result in:

A A reduction in fuel oil consumption of approximately 0.2–0.25 g/kWh.

B An increase in fuel oil consumption of approximately 0.3–0.4 g/kWh.

C No change in engine fuel consumption.

D An increase in exhaust gas temperature.

E Exhaust gas deviations.

Question 5

How many CAS groups are there?

A Group A.

B Group B.

C Group C.

D Group D.

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