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!

DO2A-KNWiR

Search this section

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

About this collection

The ANR bank contains many sets with original names and codes, including navigation, safety and equipment topics. Select a module by name or use question search.

“ANR — DO2A-KNWiR” contains 42 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.

When two ships are on reciprocal courses, what is meant by the "approaching vessel's relative speed"?

One correct answer

  • The sum of the speed of the two vessels✓ Correct answer
  • The speed of the faster vessel
  • The difference in speed between the two vessels
  • The speed of the slower vessel
What is the meaning of the light signal being shown?Question illustration

One correct answer

  • Vessel shall NOT proceed.
  • Vessel may proceed. TWO WAY TRAFFIC.
  • EMERGENCY - All vessels to stop or divert according to instructions.
  • A vessel may only proceed when given a specific order, except if navigating outside the main channel.✓ Correct answer
Which of the following would not be included as part of control testing by the deck OOW, prior to departure?

One correct answer

  • Testing of ship's cranes✓ Correct answer
  • Testing of engine telegraph and it's auto recorder
  • Synchronising clocks
  • Checking communication between Bridge and Engine control room
What is the meaning of the light signal being shown?Question illustration

One correct answer

  • Vessel shall NOT proceed.
  • EMERGENCY - All vessels to stop or divert according to instructions.
  • A vessel may only proceed when given a specific order, except if navigating outside the main channel.
  • A vessel may only proceed when given a specific order.✓ Correct answer
Which of these factors must be taken into account when deciding the composition of a navigational watch?

One correct answer

  • All of the other options.✓ Correct answer
  • Whether the ship is fitted with automatic steering.
  • The weather conditions, visibility and whether there is daylight or darkness.
  • The proximity of navigational hazards, which may make it necessary for the officer in charge to carry out additional navigational duties.

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.