Electricity Test Review

1. A device used to turn the electrical

current in a circuit on or off is called a

_____.

A. Troubleshooting

B. Circuit

C. Switch

D. insulator

2. A material through which an electric

current will not pass is called an _____.

A. Conductor

B. Insulator

C. Circuit

D. Series circuit

3. Looking at a circuit to find the problem

with it is called _____.

A. Troubleshooting

B. Series circuit

C. Insulator

D. Switch

4. A system that connects electrical devices

so that they will operate is called a _____.

A. Circuit

B. Conductor

C. Insulator

D. Switch

5. A circuit where components are

connected so that the current can follow

more than one path _____.

A. Series circuit

B. Parallel circuit

6. A circuit where components are

connected so that current can follow only

one path is called a (an) _____.

A. Series Circuit

B. Parallel Circuit

7. A material through which an electric

current can pass is called a _______.

A. Insulator

B. Switch

C. Conductor

D. Circuit

8. What is the name for this part of the light bulb?

A. Filament

B. Support wires

C. Glass support

D. Wire

9. What is the name of this light bulb part?

A. Metal tip

B. Ceramic insulator

C. Wire attachment point

D. wire

10. What is the name for this part of the light bulb?

A. Filament

B. Wire

C. Support wires

D. Ceramic insulator

11. What is the name for this part of the light bulb?

A. Glass support

B. Wire

C. Filament

D. Wire attachment point

12. What is the name for this light bulb part?

A. Glass support

B. Support Wires

C. Ceramic insulator

D. Metal tip

13. What is the name for this part of the light bulb?

A. Support wires

B. Glass support

C. Filament

D. Wire attachment point

14. Will the bulb light?

A. Yes

B. No

15.Will the bulb light?

A. Yes

B. No

16.Will the bulb light?

A. Yes

B. No

17.Will the bulb light?

A. Yes

B. No

18.Will the bulb light?

A. Yes

B. No

19.Will the bulb light?

A. Yes

B. No

20. Which circuit would make the bulbs glow brighter?

A. The circuit on your LEFT.

B. The circuit on your RIGHT.

21. Look at the circuit on the LEFT. Is it a series circuit or a parallel circuit?

A. Series circuit

B. Parallel circuit

22. Look at the circuit on the RIGHT. Is this a series or parallel circuit?

A. Series Circuit

B. Parallel Circuit

23. What is the correct term for the part of the circuit shown in the above picture?

A. Battery

B. Bulb

C. Wire

D. Connecting wires

24. What is the name for the part of the circuit shown in the above picture?

A. Battery

B. Wire

C. Bulb

D. Connecting wires

25. What is the name for the part of the circuit shown in the above picture?

A. Battery

B. Wire

C. Bulb

D. Connecting wires

26. What is the name for the part of the circuit shown in the picture above?

A. Battery

B. Connecting wires

C. Bulb

D. wire