IG MARITIMEMade by Seafarers for Seafarers

All international training tests on IG MARITIME are free for every seafarer. Register once to save your progress and prepare for your next voyage without limits!

ES2-Electrical Installations and Associated Dangers

Search this section

Choose a question set and start learning or take an exam.

About this collection

Videotel questions are grouped by professional topic, including machinery, electrical equipment, fuel and ballast operations. Choose a subject relevant to your preparation.

“Видеотел — Engine Category — ES2-Electrical Installations and Associated Dangers” contains 36 questions across 1 collection.

Learning

Learning mode has no timer. After answering, you see feedback and the correct options. You can return to a question and repeat a topic.

Exam

A practice exam lasts up to 60 minutes and includes up to 50 questions from the selected collection. Correct answers and results appear after completion.

Sample questions and answers

These examples come from the published collection. Choose Learning to study questions in sequence, or Exam to check your knowledge.

Watts are a measurement of ............The source image is unavailable.

One correct answer

  • 1) electrical pressure.
  • 2) electricity flow.
  • 3) electrical power.✓ Correct answer
  • 4) resistance.
On a motorship whilst in port electrical power is provided by ....................The source image is unavailable.

One correct answer

  • 1) shaft alternators.
  • 2) turbo alternators.
  • 3) batteries.
  • 4) diesel generators.✓ Correct answer
The piece of electrical equipment used for changing a voltage, up or down, is called ...............The source image is unavailable.

One correct answer

  • 1) a transformer.✓ Correct answer
  • 2) a switch.
  • 3) a fuse.
  • 4) a circuit breaker.
The main switchboard on a ship is usually situated in which of the following places ?The source image is unavailable.

One correct answer

  • 1) The alternator flat.
  • 2) The Machinery Control Room.✓ Correct answer
  • 3) The Bridge.
  • 4) The accommodation.
When wiring a modern 13 amp square pin electric plug which colour wire is attached to earth ?The source image is unavailable.

One correct answer

  • 1) Yellow and green✓ Correct answer
  • 2) Black
  • 3) Blue
  • 4) Brown

Before you start

Do I need to register to start?

Guest access lasts 23 minutes. Free registration lets you continue without limits, save progress and review mistakes in your account.

What language are the questions in?

Questions and answer options retain the language of the original bank. You can change the interface language separately.

Can I use my result as an official document?

No. This is independent practice. A result does not replace an examination, certificate or knowledge check by an authorised organisation.