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PICAT ASVAB VERIFICATION PRACTICE EXAM QUESTIONS
Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -20 Questions and Answers
-Format: Multiple-choice / Flashcard
Question 1: What does the abbreviation AC stand for?
Answer:
Alternating current
Question 2: Human skin cells divides by
Answer:
Mitosis Question 3: What kind of energy is converted to electrical energy by a car battery
Answer:
Chemical
Question 4: Regeneration in a man is limited to?
Answer:
Healing of wounds
Question 5: A standard multimeter does not measure
Answer:
frequency
Question 6: Silicon Chips are used primarily in
Answer:
integrated circuits
Question 7: When measuring resistance with a ohmmeter you should
Answer:
disconnect power Question 8: Which of the following is the smallest in size and can amplify electrical signals
Answer:
relay
Question 9: A device that converts sound waves to electric current is a
Answer:
microphone
Question 10: In order to make an electric current flow, it is necessary to have
Answer:
a difference of potential Question 11: A perpetual-motion machine can never be built because it is not possible to eliminate
Answer:
Elasticity Question 12: Electrical current flowing from one component to the next is an example of what kind of circuit
Answer:
series
Question 13: How many atoms are in a single molecule of h2o?
Answer:
3
Question 14: Utility company power lines carry what kind of current
Answer:
Direct
Question 15: which cannot be used to store an electrical charge?
Answer:
fuse
Question 16: Wires are joined together with solder to ensure
Answer:
minimum resistance
Question 17: The filament in a electric light bulb is made from?
Answer:
Tungsten
Question 18: When sodium atoms form sodium ions, they
Answer:
Lose electrons Question 19: When current flow is interrupted by a blown fuse, the circuit becomes
Answer:
open
Question 20: When wire conductors are coated with solder, the process is called
Answer:
Tinning
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