GP RATING Exams

GP Rating Marine Engineering Knowledge

Entry-level quiz focused on basic marine engineering knowledge for GP Ratings. Covers fundamental engine room awareness, basic machinery functions, safety precautions, routine checks, and common onboard practices relevant to engine support duties.

Questions 45

Time Limit 45 min

Language English

Sample Questions

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

Question 1

Identify the type of nut

A Prevailing torque lock nut

B Serrated nut

C Hex plain nut

D Wing nut

Question 2

Which is NOT within engine room?

A Mooring winch

B Generator

C Boiler

D Air compressor

Question 3

Before starting arc welding you must

A Connect the earth clamp to the work piece

B Extend the welding cables

C Connect the welding cable to the earth

D Connect the electrode holder to the earth

Question 4

Main function of purifier is to

A Purify fuel and lube oil

B Clean bilge water

C Remove sewage

D Clean air

Question 5

if cooling water become less in the diesel engine

A Get overheated

B Not start

C Make more noise

D Cool down too much

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