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!

19_TRMN

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 — RO-MAT — 19_TRMN” contains 78 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.

In fig.MRN-024 este reprezentat un:Question illustration

One correct answer

  • micrometru pentru roti dintate;✓ Correct answer
  • micrometru pentru interior;
  • micrometru pentru filet;
  • micrometru pentru tevi.
Recoacerea pentru maleabilizare urmata de o racire inceata duce la obtinerea:

One correct answer

  • cementitei globulare - o structura moale, preferata pentru prelucrarea prin aschiere;✓ Correct answer
  • austenitei globulare - o structura moale, preferata pentru prelucrarea prin aschiere;
  • centitei cenusii - o structura rezistenta in timpul operatiei de frezare a piesei;
  • fontei fosforoase - o structura moale preferata turnarii in forme de nisip.
Ovalizarea si conicitatea suprafetei de lucru a unui piston se masoara cu:

One correct answer

  • micrometru de exterior;
  • compas de exterior;
  • micrometru de interior;
  • a+b.✓ Correct answer
Materialele plastice utilizate sunt de origine:

One correct answer

  • organica;✓ Correct answer
  • anorganica;
  • a+b;
  • vegetala.
In fig. TRF 121 este reprezentat un dispozitiv pentru controlul:Question illustration

One correct answer

  • cuzinetilor;
  • rulmentilor;✓ Correct answer
  • supapelor;
  • injectoarelor.

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.