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RO-MIC 02

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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 — 08_MIB — RO-MIC 02” contains 11 questions across 1 collection.

Learning

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Sample questions and answers

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Instalatia de balast are rolul sa:

One correct answer

  • deplaseze centrul de greutate al navei pentru a aduce la asieta dorita prin ambarcarea, deplasarea sau debarcarea balastului constituit din apa de mare;✓ Correct answer
  • sa ridice centrul de greutate al navei pentru a o aduce la asieta dorita prin ambarcarea, deplasarea sau debarcarea balastului constituit din apa de mare;
  • sa coboare centrul de greutate al navei pentru a o aduce la asieta dorita prin ambarcarea, deplasarea sau debarcarea balastului constituit din apa de mare;
  • sa deplaseze centrul de greutate al navei pentru a o aduce la asieta dorita prin ambarcarea, debarcarea de apa de mare si combustibil.
Cerintele impuse instalatiilor de balast sunt: sa dreneze sau sa umple complet tancurile atat pentru nava cu asieta dreapta cat si pentru inclinari indelungate:

One correct answer

  • transversala de max. 25 grade si longitudinala de max 10 grade;
  • transversala de max 15 grade si longitudinala de max 5 grade;✓ Correct answer
  • transversala de max 45 grade si longitudinala de max 15 grade;
  • transversala de max 45 grade si longitudinala de max 10 grade.
Actionarea armaturilor de inchidere din instalatia de balast poate fi facuta:

One correct answer

  • manual;
  • de la distanta;
  • prin comanda hidraulica, pneumatica sau mecanica;
  • toate cele de mai sus;✓ Correct answer
Cantitatea necesara de balast lichid "B" functie de deplasamentul navei "D" este:

One correct answer

  • B = (0,2-0,3) D pentru navele de marfuri generale si B = (0,3-0,5) pentru petroliere:✓ Correct answer
  • B = (0,3-0,5) D pentru navele de marfuri generale si B = (0,2-0,3) pentru petroliere;
  • B = (0,5-0,8) pentru navele de marfuri generale cat si pentru petroliere;
  • B = (0,1-0,2) pentru navele de marfuri generale si B = (0,1-0,4) pentru petroliere.
Sorburile conductelor instalatiei de balast:

One correct answer

  • au filtre;
  • nu au filtre;✓ Correct answer
  • sunt amplasate in prova tancului;
  • sunt amplasate in prova, centru si pupa tancului.

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