Free Printable Schematic Diagrams Practice (Simple Series and Parallel)

Free Printable Worksheets

Worksheets

Schematic Diagrams Practice (Simple Series and Parallel)

Total questions: 32

Worksheet time: 28mins

Name

Class

Date

1.

a)

Battery

b)

Lines

c)

Resistor

d)

bulb

2.

a)

resistor

b)

Ammeter

c)

Voltmeter

d)

Switch

3.

a)

Ampere

b)

Switch

c)

Bulb

d)

Battery

4.

a)

zig zag

b)

Resistor

c)

Ammeter

5.

The picture shows an electrical circuit. This circuit is a series circuit because:

a)

It has 3 light bulbs.

b)

The same current flows through all three light bulbs.

c)

It uses a single battery.

d)

The electrical current is divided between the three light bulbs.

6.

Which one is the circuit diagram of this picture?

a)

b)

c)

d)

7.

This is an example of a ______ circuit

a)

Series

b)

Parallel

c)

Open

d)

Dihexihedral

8.

a)

Series circuit - Bulbs are lit

b)

Series circuit - Bulbs are off

c)

Parallel circuit - Bulbs are lit

d)

Parallel circuit - Bulbs are off

9.

a)

Bulbs are in parallel - Circuit X is brighter than Circuit Y

b)

Bulbs are in parallel - Circuit Y is brighter than Circuit X

c)

Bulbs are in series - Circuit X is brighter than Circuit Y

d)

Bulbs are in series - Circuit Y is brighter than Circuit X

10.

This circuit does not work because…

a)

the bulbs are not connected properly

b)

two batteries are not powerful enough

c)

there is a break in the circuit

d)

the batteries are facing each other

11.

This circuit does not work because…

a)

the bulbs are not connected properly

b)

the single cell is not powerful enough

c)

there is a break in the circuit

d)

there is a short crcuit

12.

The bulb....

a)

lights up brightly

b)

does not light due to a short circuit

c)

does not light as the cells push against each other

d)

may blow as it is in two circuits

13.

What circuit element is this?

a)

Fixed Resistor

b)

Wire

c)

Power Supply

d)

Capacitor

14.

Pick the correct sentence.

a)

This circuit will work because it is a closed circuit.

b)

Energy will freely flow in this circuit.

c)

This circuit will not work because there is no energy source.

d)

This circuit will not work because there is no switch.

15.

Which of the two circuits would have the brightest bulbs?

a)

A

b)

B

16.

Does this diagram represent a series or parallel circuit?

a)

series circuit

b)

parallel circuit

17.

What kind of circuit is this?

a)

Series

b)

Consecutive

c)

Parallel

d)

Training

18.

Choose the correct sentence.

a)

This circuit will work because it is an

open circuit

b)

This circuit will work because it is a

closed circuit

c)

This circuit will not work because it is an

open circuit

d)

This circuit will not work because it is a

closed circuit

19.

An incomplete circuit is shown.

To complete the circuit, a wire should be placed from?

a)

point D to point C

b)

point B to point C

c)

point A to point D

d)

point B to point D

20.

This circuit has a battery, buzzer, and switch.

When the switch is closed, the buzzer sounds because?

a)

the switch gives energy to the battery

b)

the buzzer is made of special plastic

c)

the wires are cooled by the surrounding air

d)

the electricity can flow in a complete path

21.

Would would best complete this circuit?

a)

A wire

b)

A switch

c)

A battery

d)

A light bulb

22.

Look at the picture of the series circuit here. When one light bulb is removed from series circuit, will the second light bulb still light on?

a)

Yes

b)

No

c)

I am not sure

23.

Which one is the circuit diagram of this parallel circuit?

a)

b)

c)

d)

24.

Look at this picture of parallel circuit. If one of the light bulb breaks, what will happen to the other light bulb?

a)

The other light bulb will still on

b)

The other light bulb will be off

c)

Both lights will be off

d)

None of the light will be off

25.

Which bulbs are on if S₁is open and S₂ and S₃ are closed?

a)

B₁ off, B₂ off, B₃ off

b)

B₁ on, B₂ off, B₃ off

c)

B₁ off, B₂ on, B₃ on

d)

B₁ on, B₂ off, B₃ on

26.

Which bulbs are on if S₁and S₃ are closed and S₂ is open?

a)

B₁ off, B₂ off, B₃ off

b)

B₁ on, B₂ off, B₃ off

c)

B₁ off, B₂ on, B₃ on

d)

B₁ on, B₂ off, B₃ on

e)

B₁ on, B₂ on, B₃ on

27.

This circuit is .....?

a)

open

b)

parallel

c)

closed

28.

What components are in this schematic diagram?

a)

battery, switch, bulb, wire

b)

switch, wire, bulb

c)

battery, switch, bulb, motor

29.

Which of the following schematic diagrams best represents this circuit?

a)

b)

c)

d)

30.

Which schematic circuit best matches this circuit picture?

a)

b)

c)

31.

Which schematic circuit best matches this circuit picture?

a)

b)

c)

32.

Which schematic circuit matches this circuit picture?

a)

b)

c)

100 %

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