Engine Department Competence

Medium Speed Engine – Operational Level (Junior Engineer)

Comprehensive CES test focused on four-stroke medium-speed engines used on offshore, Ro-Pax, and cruise vessels. Covers engine starting, fuel system operation, cooling and lubrication systems, and basic electrical and automation interfaces.

Questions 60

Time Limit 59 min

Language English

Sample Questions

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

Question 1

Which of the following statements is the most accurate in relation to the safety depth contour setting on an ECDIS?

A The safety depth contour value has no effect on ECDIS operation.

B The safety depth contour value is best set at a low value.

C The safety depth contour has to be set at a value to reflect the vessel's draught.

D The safety depth contour value is best set at a high value.

Question 2

Which of the following is a ship MMSI?

A 22753000.

B 227530000.

C 1227200.

D 2275300.

Question 3

What do you understand by the initials: EPIRB?

A This means: Emergency Personal Indicator Rescue Beacon.

B This means: Emergency Plotting Indicator Response Beacon.

C This means: Emergency Position Indicating Radio Beacon.

D This means: Emergency Plotting Indicator Rescue Beacon.

Question 4

Which of the following channels and modes should be used when initiating a distress alert transmission?

A Channel 6 Radiotelephony.

B Channel 70 DSC.

C Channel 6 DSC.

D Channel 13 Radiotelephony and channel 16 DSC.

Question 5

Which statement best describes how an ENC chart gives advice on sounding data quality?

A The chart has text on it that describes the sea floor type.

B the chart has a Zone of Calculation function.

C There are source data diagrams on the chart that can be read.

D The chart has a Zone of Confidence function.

Medium Speed Engine – Operational Level (Junior Engineer)

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