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” contains 230 questions across 15 collections.

Learning

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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.

A lead-acid battery is considered fully charged when the

One correct answer

electrolyte gasses freely
battery charger ammeter indicates a positive reading
terminal voltage reaches a constant value at a given temperature
specific gravity of all cells reaches the correct value and no longer increases over a period of 1 to 4 hours✓ Correct answer

Mecanismul de urmarire al sistemului de guvernare electrohidraulic :

One correct answer

elimina presiunea excesiva a lichidului;
anuleaza cursa pompei cand este atins unghiul dorit;✓ Correct answer
permite miscarea mai rapida a carmei decat miscarea timonei;
aduce carma la pozitia "0" cand timona este decuplata.

Gradul de incarcare a bateriei acide cu Pb este indicat de:

One correct answer

nivelul electrolitului in celule
capacitatea A/h a bateriei
densitatea specifica a electrolitului✓ Correct answer
tensiunea celulelor

Cand se comanda "banda Bb" a carmei care se afla in planul diametral, fig.ITA-016, care componente ale sistemului de guvernare vor fi supuse la presiune inalta:

One correct answer

"5" si "1 Bb";
"2 Tb";
"2 Bb";✓ Correct answer
"5" si "1 Tb".

Kilowatt load is divided between two AC generators operating in parallel by

One correct answer

adjusting the governor controls✓ Correct answer
varying the excitation voltage
increasing both prime mover speeds simultaneously
decreasing both prime mover speeds simultaneously

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