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Worksheets

good questions for you GCSE's

Total questions: 22

Worksheet time: 12mins

Name
Class
Date
1.
What is the CPU’s purpose?
a)
To carry out program instructions
b)
To store data
c)
To compile program code
d)
To output data to the user
2.

This is the symbol for a...

a)

Thermistor

b)

Bulb

c)

Fixed Resistor

d)

Ammeter

3.

This is the symbol for a...

a)

Motor

b)

Ammeter

c)

Bulb

d)

Voltmeter

4.

This is the symbol for a...

a)

Light Dependent Resistor

b)

Light Emitting Diode

c)

Thermistor

d)

Cell

5.

This is the symbol for a...

a)

Light Emitting Diode

b)

Fuse

c)

Fixed Resistor

d)

Variable Resistor

6.

This is the symbol for a...

a)

Light Emitting Diode

b)

Light Dependent Resistor

c)

Fuse

d)

Cell

7.

This is the symbol for a...

a)

Fuse

b)

Cell

c)

Fixed Resistor

d)

Variable Resistor

8.

This is the symbol for a...

a)

Fuse

b)

Wire

c)

Light Emitting Diode

d)

Heater

9.

This is the symbol for a...

a)

Wire

b)

Motor

c)

Variable Resistor

d)

Thermistor

10.

What is the Equation for Weight?

a)

Weight = Mass x Gravitational Field Strength

b)

Weight = Mass / Gravitational Field Strength

c)

Weight = Gravitational Field Strength / Mass

11.
What is 20% of 60?
a)
20
b)
6
c)
12
d)
15
12.
Which is the biggest?
a)
3/4
b)
0.7
c)
72/100
d)
73%
13.

Which process involves the release of energy from food substances in all living cells?

a)

breathing

b)

nutrition

c)

respiration

d)

digestion

14.

Which of these is not a function of the skeleton?

a)

Support

b)

Running

c)

Movement

d)

Blood Cell Production

15.
A student wants to investigate how the temperature of a gas affects its pressure. What is the depedent variable?
a)
temperature
b)
pressure
c)
mass of gas
d)
volume
16.

A student wants to investigate how the temperature of a gas affects its pressure. What is the most suitable control variable?

a)

temperature

b)

pressure

c)

insulation type

d)

volume

e)

heating method

17.
A student wants to investigate what happens to the resistance of a wire when longer wire is used. What is the indepenent variable?
a)
resistance
b)
length
c)
temperature of wire
d)
voltage of power supply
e)
current in circuit
18.

A student wants to investigate what happens to the resistance of a wire when longer wire is used. What is the most suitable control variable?

a)

resistance

b)

length

c)

temperature of wire

d)

voltage of power supply

e)

current in circuit

19.
A student wants to know how the type of flooring affects the bounce height of a bouncy ball. What is a NOT control variable?
a)
initial drop height
b)
material ball is made from
c)
material floor is made from
d)
mass of ball
e)
diameter of ball
20.

A pupil investigates how the number of identical marbles in a box affects the mass of the box. What sort of data is the independent variable?

a)

continuous

b)

discrete

c)

mass of the box

d)

colour of the marbles

e)

temperature of the room

21.
A pupil investigates how the number of identical marbles in a box affects its mass. How should they display the data?
a)
Bar chart
b)
Pie chart
c)
Line graph
d)
Box and whiskers
22.
A pupil investigates how the mass of salt in water affects the density of the water. What sort of data is the independent variable?
a)
continuous
b)
discrete
c)
temperature of the water
d)
volume of beaker