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SIBN1

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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 — 15_SFIMB — SIBN1” contains 32 questions across 1 collection.

Learning

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Sample questions and answers

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Cand sunteti de cart si constatati cresterea temperaturii gazelor de evacuare, peste limita normala, una din cauzele posibile poate fi:

One correct answer

  • crusta depusa pe instalatia de racire;
  • temperatura uleiului de ungere mecanisme prea ridicata;
  • apa in combustibil;
  • injectoare murdare sau defecte.✓ Correct answer
Cand sunteti de cart si depistati cresterea temperaturii uleiului de ungere motor una din cauzele posibile poate fi:

One correct answer

  • uzura mare la piston si camasa cilindrului;
  • motor neincalzit;
  • calitatea uleiului necorespunzatoare;
  • ulei insuficient in baie sau tancul de circulatie.✓ Correct answer
Cand sunteti de cart si constatati ca presiunea apei de racire din motor scade sub limita minima, una din cauzele posibile poate fi:

One correct answer

  • pompa de racire are sens inversat;
  • pompa de racire defecta sau cu uzuri exagerate;✓ Correct answer
  • aer in instalatia de racire cu apa de mare;
  • racitor de aer murdar.
Aparatele de masura termotehnice se clasifica, in functie de destinatia si particularitatile lor constructive dupa unii indici caracteristici. Dupa natura marimilor deosebim:

One correct answer

  • aparate de exploatare;
  • aparate electrice;
  • aparate locale.
  • aparate pentru masurarea debitului✓ Correct answer
Cand sunteti de cart si constatati la pompa o crestere a presiunii uleiului peste valoarea maxima una din cauzele posibile poate fi:

One correct answer

  • ceata de ulei in carter;
  • vascozitate exagerat de mare a uleiului de ungere;
  • strangulari datorita obiectelor ramase pe conducte;✓ Correct answer
  • punct de congelare al uleiului necorespunzatoare.

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