Free ASVAB Section 5: Electronic Information Exam Braindumps (page: 8)

Page 7 of 46

What does RMS stand for?

  1. Root Mean Square
  2. Resistance Measurement System
  3. Real Metric Standards
  4. Realistic Matrix Stems

Answer(s): A

Explanation:

Root Mean Square is the peak value of voltage multiplied by 0.707 (sine 45).



The symbol above is a/an ___________________.

  1. resistor
  2. fuse
  3. capacitor
  4. inductor

Answer(s): B

Explanation:

The symbol is a fuse. Fuses are designed to “blow” (melt) if the current flowing through it exceeds a specified value.



The television broadcast standard used in the United States is _____________.

  1. PAL
  2. NTSC
  3. SECAM
  4. SSTC

Answer(s): B

Explanation:

NTSC stands for National Television Standards Committee. The system is also used in Japan. PAL and SECAM are used in other countries.



The symbol above is a/an _______________.

  1. lamp
  2. fuse
  3. inductor
  4. bell

Answer(s): A

Explanation:

The symbol is a lamp. A lamp is a transducer that converts electrical energy to light.






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