SailR
MEO CLASS 4 · QUESTION BANK
Marine Electro-Technology
352 questions across 39 papers, 2023 to 2026.
Marine Electro-Technology, known to candidates as MET, appears in 39 MEO Class 4 papers between 2023 and 2026, and the 352 questions collected here centre on electrical engineering, electrical systems and marine electrical systems. 86% of them have been asked more than once, so the fastest preparation is the questions that keep returning rather than the syllabus end to end.
352
Questions
39
Papers
86%
Repeat
9×
Most asked
What comes up most
- Electrical engineering51%
- Electrical systems49%
- Marine electrical systems44%
- Electrical machines33%
- Electrical circuits28%
- Circuit analysis33%
- Power factor31%
Share of the 39 papers each topic appears in. No single topic runs away with this paper — the seven commonest each turn up in 28–51% of sittings, so preparation has to stay broad.
Most repeated MEO Class 4 MET questions
Asked 9×
With reference to a three-phase shipboard electrical distribution system. a) Enumerate the advantages of an insulated neutral system (4) b) Enumerate the disadvantages of an insulated neutral system (4) c) Compare the use of an insulated neutral system as opposed to use of an Earthed neutral system with regards to the risk of electric shock from either system. (8)
Asked 8×
a) State the conditions which must be satisfied before an AC generator can be paralleled with live bus-bars. (4) b) (1) Sketch a lamp-bright configuration for synchronizing lamps. (6) (1) State the advantages of the lamps bright system (3) (II) State the disadvantages of the lamps darks system. (3)
Asked 7×
a) Shunt generators having drooping characteristics are best suited for parallel operation. Discuss. (6) b) Two 220 V D.C. generators each having linear external characteristics, operated in parallel. One machine has a terminal voltage of 270 V on on-load and 220V at a load current of 35 A, while the other has a voltage of 280 V at no-load and 220 V at 50 A. Calculate the output current of each machine and the bus bar voltage when the total load is 60 A. What is the kW output of each machine under this condition. (10)
MEO Class 4 MET past papers
Latest: September 2026
MEO Class 4 MET — September 2026
9 questions
MEO Class 4 MET — August 2026
9 questions
MEO Class 4 MET — July 2026
9 questions
MEO Class 4 MET — June 2026
9 questions
MEO Class 4 MET — April 2026
9 questions
MEO Class 4 MET — March 2026
9 questions
MEO Class 4 MET — February 2026
9 questions
MEO Class 4 MET — January 2026
9 questions
MEO Class 4 MET — December 2025
9 questions
MEO Class 4 MET — November 2025
9 questions
MEO Class 4 MET — October 2025
9 questions
MEO Class 4 MET — September 2025
9 questions
MEO Class 4 MET — August 2025
9 questions
MEO Class 4 MET — July 2025
9 questions
MEO Class 4 MET — June 2025
9 questions
MEO Class 4 MET — April 2025
9 questions
MEO Class 4 MET — March 2025
9 questions
MEO Class 4 MET — February 2025
9 questions
MEO Class 4 MET — January 2025
9 questions
MEO Class 4 MET — December 2024
10 questions
MEO Class 4 MET — November 2024
9 questions
MEO Class 4 MET — October 2024
9 questions
MEO Class 4 MET — September 2024
9 questions
MEO Class 4 MET — August 2024
9 questions
MEO Class 4 MET — July 2024
9 questions
MEO Class 4 MET — June 2024
9 questions
MEO Class 4 MET — May 2024
9 questions
MEO Class 4 MET — April 2024
9 questions
MEO Class 4 MET — March 2024
9 questions
MEO Class 4 MET — February 2024
9 questions
MEO Class 4 MET — January 2024
9 questions
MEO Class 4 MET — December 2023
9 questions
MEO Class 4 MET — November 2023
9 questions
MEO Class 4 MET — October 2023
9 questions
MEO Class 4 MET — September 2023
9 questions
MEO Class 4 MET — August 2023
9 questions
MEO Class 4 MET — July 2023
9 questions
MEO Class 4 MET — June 2023
9 questions
MEO Class 4 MET — May 2023
9 questions
12,000+ real MMD past questions · built for competency-exam candidates