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EN-MIEA / SMM, OM1 / 1

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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 — EN-MIEA / SMM, OM1 / 1” contains 157 questions across 1 collection.

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Sample questions and answers

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The sub-multiple prefix 'micro' (Greek letter 'mu') means

One correct answer

  • thousandth (10 to the -3rd power)
  • millionth (10 to the -6th power)✓ Correct answer
  • billionth (10 to the -9th power)
  • trillionth (10 to the -12th power)
If fuse #1 shown in the illustration EL-0062 is defective, a voltage tester connected across points "C" and "B" willQuestion illustration

One correct answer

  • show a reading of 55 volts
  • show full line voltage across fuse #2
  • give positive indication that fuse #2 is good
  • show a reading of zero volts✓ Correct answer
Any electric motor can be constructed to be

One correct answer

  • short proof
  • ground proof
  • explosion proof✓ Correct answer
  • overload proof
Which of the spaces listed is defined as a 'location requiring an exceptional degree of protection' when considering the installation of shipboard electrical equipment?

One correct answer

  • Machinery space✓ Correct answer
  • Chart room
  • Console room
  • Accommodation space
Which of the listed sections of an emergency switchboard is used to supply power for alarm signals under emergency conditions?

One correct answer

  • The generator and bus transfer section
  • The 450 volt, 60 cycle, 3 phase bus
  • The 120 volt, 3 phase, 60 cycle bus
  • The 24 volt DC bus✓ Correct answer

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