ASVAB Electronics Information Practice Test 2

Question – 1

1. Circuits can be protected from high voltage surges by using ____________.

Question – 2

2. In an RL circuit, when an inductor is added in series with the circuit inductance, the time constant ____________.

Question – 3

3. ___________ gate consists of a NOT gate and an OR gate connected in series.

Question – 4

4. A potentiometer has __________ connections.

Question – 5

5. By ohm’s law, when voltage increases and resistance remains the same, _________.

Question – 6

6. When an incandescent light bulb is operated at a voltage less than the rated voltage, then the bulb will burn ________.

Question – 7

7. The gap formed when an electron jumps to the conduction band from the valence shell is called ________.

Question – 8

8. When impurities are added in an intrinsic semiconductor, _________ can be controlled.

Question – 9

9. _________ law states that emf depends on the rate of cutting flux.

Question – 10

10. When the magnetic field of an inductor gets collapsed, ___________.

Question – 11

11. The number of ___________ found in the nucleus determines an atom’s atomic number.

Question – 12

12. Which of the following materials have lots of free electrons?

Question – 13

13. When ___________, the current flows in a circuit.

Question – 14

14. The first shell that is closest to the nucleus can hold a maximum of ________.

Question – 15

15. The outer shell of an atom is known as the __________.