Free ASVAB Test Exam Braindumps
Armed Services Vocational Aptitude Battery Test: General Science, Arithmetic Reasoning, Word Knowledge, Paragraph Comprehension, Mathematics Knowledge, Electronics Information, Automotive & Shop Information, Mechanical Comprehension, Assembling Objects Questions 511–515 (page: 104)

Updated On: 9-Feb-2026

Electromotive force is another way of saying __________.

  1. frequency
  2. watts
  3. cycles per second
  4. voltage

Answer(s): D

Explanation:

Electromotive force is the pressure of the current, so the term is another way of saying voltage.



A primary advantage of using a Li-Ion battery instead of a NiMH battery in your cell phone is __________.

  1. Li-Ion batteries are lighter
  2. Li-Ion batteries last longer
  3. Li-Ion batteries don't interfere with signal quality
  4. none of the above

Answer(s): A

Explanation:

Lithium-Ion batteries are much lighter than Nickel Metal Hydride batteries.



Transistors contain at least three terminals called the __________.

  1. base, emitter, and collector
  2. base, positive terminal, and negative terminal
  3. emitter, amplifier, and collector
  4. base and two gates

Answer(s): A

Explanation:

The three terminals a transistor must have are the base, emitter, and collector.



To control a light fixture from two different wall switches, you should use __________.

  1. a single-pole switch and a four-way switch
  2. two three-way switches
  3. two four-way switches
  4. two single-pole switches

Answer(s): B

Explanation:

To control a light fixture from two different positions, use two three-way switches.



A transistor is also called a __________.

  1. rectifier
  2. cathode
  3. crystal amplifier
  4. semiconductor

Answer(s): C

Explanation:

Crystal amplifier is another name for transistor.



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