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Electric Circuits

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

A tv uses 20 kW/h, how much energy would it use in 5 hours?

E= P X T

a)

100kW

b)

300kW

c)

1000kW

d)

10kW

2.

In this type of circuit, charge has only one path through which it can flow.

a)

Series Circuit

b)

Parallel Circuit

c)

Alternating Circuit

d)

Direct Circuit

3.

Who invented parallel circuits?

a)

Edison

b)

Tesla

c)

Newton

d)

Galileo

4.

Circuit which has 2Volts and 2Amperes in it.

Electric power?

P = I x V

a)

4

b)

6

c)

1

d)

0

5.

The picture is an example of .....

a)

Series Circuit

b)

Parallel Circuit

c)

Alternating Circuit

d)

Active Circuit

6.

Who invented series circuita?

a)

Edison

b)

Tesla

c)

Newton

d)

Galileo

7.

The rate which electrical energy is transform into a different kind of energy is called ....

a)

Series Circuit

b)

Amperes

c)

Electric Power

d)

Ohms

8.

What use symbols to represent the parts of a circuit, including a source of electrical energy and devices that are run by the electrical energy?

a)

Circuits Diagrams

b)

Ciscuits Drawings

c)

Circuits Pictures

d)

Circuits Lines

9.

Circuit which has 1Volts and 1Amperes in it.

Electric power?

P = I x V

a)

1

b)

2

c)

3

d)

4

10.

In this kind of circuit, has two or more paths which charges can flow.

a)

Series Circuit

b)

Parallel Circuit

c)

Alternating Circuit

d)

Direct Circuit

11.

Electrical energy is calculating by multiplying _________________ and ________________.

a)

Electric Power and time

b)

Voltage and time

c)

Resistance and time

d)

Current and time

12.

Electric power can be calculated by multiplying ______________ and _________________.

a)

Voltage and resistance

b)

Voltage and current

c)

Electric usage and voltage

d)

Electric Energy and Time

13.

The picture is an example of .....

a)

Series Cicuit

b)

Parallel Circuit

c)

Alternating Circuit

d)

Direct Circuit

14.

In this kind of circuit, If one element stops functioning in a series circuit, none of the elements can operate.

a)

Series Circuit

b)

Parallel Circuit

c)

Alternating Circuit

d)

Direct Circuit

15.

A fridge uses 100 kW/h, how much energy would it use in 5 hours?

E= P X T

a)

500kW

b)

600kW

c)

1,000Kw

d)

400kW