Welcome to my ETO CoC oral questions and answers site.

This site supports these books:

ETO Oral Questions and Answers: 2nd Edition: 120 Questions and Answers Paperback – 15 Jun 2018

2nd edition. For those about to sit their formal oral session with the MCA for the Electro Technical Officer Certificate of Competence (CoC). A set of questions and answers that will allow you to practice and exercise your knowledge prior to your interview. Written by the former ETO senior lecturer from the Warsash Maritime Academy. A must for all budding ETO’s.

Available from Amazon and other good book sellers.

Make sure you are using the latest edition.


Remember my other ETO volume:

Vol 15: Electronics, Navigational Aids and Radio Theory For Electrotechnical Officers  from Reeds.

Divided into three sections, the book covers the complete syllabus for Electrotechnology Officers as specified by the Association of Marine Electronic and Radio Colleges (AMERC).
The book introduces basic electronics, the theory of how a range of navigational aids work, and radio communications including GMDSS. Fault find to component and sub system level is also included

Available from Amazon and other good book sellers.


If you find errors or you have suggestions about either books content, please drop me a line using the Blog.

Thank you all.