ASVAB Electronics Information Practice Test

Welcome to your ASVAB Electronics Information Practice Test

1. 
Electrical resistance in circuits is measured using which of these?
2. 
What is the resistance of a lamp with an 8V battery and a current of 2A?
3. 
What is the function of a transformer in a circuit?
4. 
50mA is the equivalent of which of these?
5. 
Which of these circuits is an example of a parallel circuit?
circuits
6. 
Identify the following circuit symbol.
electrical symbol
7. 
Identify the following electrical component.
asvab electrical symbol
8. 
Which of these materials is an example of an electrical conductor?
9. 
Energy consumed by households is almost always measured in what?
10. 
Impedance, a measure of the total opposition to electrical flow as a product of both resistance and reactance, is represented by what value?
11. 
What is the current of a circuit with a voltage of 12V and a total resistance of 5Ω?
12. 
What is the function of a diode?
13. 
Which of these is an example of a variable resistor with 3 terminals?
14. 
Identify the electrical component below.
electrical asvab exam
15. 
What color is the resistance color band of 1?

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