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Simple schematic diagrams

Total questions: 21

Worksheet time: 20mins

Name
Class
Date
1.
a)

Battery

b)

Lines

c)

Resistor

d)

bulb

2.
a)

resistor

b)

Ammeter

c)

Voltmeter

d)

Switch

3.
a)

zig zag

b)

Resistor

c)

Ammeter

4.

What circuit element is this?

a)

Fixed Resistor

b)

Wire

c)

Power Supply

d)

Capacitor

5.

Which schematic diagram shows ,

3 bulbs connected in 1 path, controlled by 1 switch and uses a battery as a source of energy.

a)
b)
c)
6.

This circuit is .....?

a)

open

b)

parallel

c)

closed

7.

What components are in this schematic diagram?

a)

battery, switch, bulb, wire

b)

switch, switch, bulb

c)

battery, switch, bulb, motor

8.

Which of the following schematic diagrams represents this circuit?

a)
b)
c)
d)
9.

Which schematic circuit matches this circuit picture?

a)
b)
c)
10.

Which schematic circuit matches this circuit picture?

a)
b)
c)
11.
a)

Ampere

b)

Switch

c)

Bulb

d)

Battery

12.
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.
13.

Which one is the circuit diagram of this picture?

a)
b)
c)
d)
14.
This is an example of a ______ circuit
a)
Series
b)
Parallel
c)
Open
d)
Dihexihedral
15.
a)
Series circuit - Bulbs are lit
b)
Series circuit - Bulbs are off
c)
Parallel circuit - Bulbs are lit
d)
Parallel circuit - Bulbs are off
16.
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
17.
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.
18.

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

19.

Would would best complete this circuit?

a)

A wire

b)

A switch

c)

A battery

d)

A light bulb

20.

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

21.

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