Maintenance, Repair. Test 26

What do you call the measuring device shown top centre ?

What kind of hammer is shown bottom left and for what is it used ?

Which of the following types of main propulsion units is the slowest turning ?

What kind of hammer is shown top left and for what is it used ?

The boiler part known as the feed check valve, performs which of the following functions ?

To ensure a continuous routine check of the machinery, which of the following is carried out ?

The watchkeeper reports to the chief engineer every hour.
A verbal report is made to the chief engineer after the working day.
The engineering watchkeeper is trusted to carry out this task without recording the fact.
An official document called the engine room log is completed at regular intervals.

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