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7202 107 big quiz

Total questions: 40

Worksheet time: 25mins

Name
Class
Date
1.

What is Time measured in?

a)

Kilograms

b)

Amperes

c)

Metres

d)

Seconds

2.

What is Length measured in?

a)

Kilograms

b)

Amperes

c)

Metres

d)

Seconds

3.

What is Mass measured in?

a)

Kilograms

b)

Amperes

c)

Metres

d)

Seconds

4.

What is Current measured in?

a)

Kilograms

b)

Amperes

c)

Metres

d)

Seconds

5.

What is EMF/PD measured in?

a)

Watts

b)

Volts

c)

Ohms

d)

Joules

6.

What is Power measured in?

a)

Watts

b)

Volts

c)

Ohms

d)

Joules

7.

What is Resistance measured in?

a)

Watts

b)

Volts

c)

Ohms

d)

Joules

8.

Which notation is in standard form?

a)

31.415 x 103

b)

31.415 x 105

c)

3.1415 x 107

d)

3141.5 x 104

9.

Which notation is in Engineering form?

a)

31.415 x 103

b)

31.415 x 105

c)

3.1415 x 107

d)

3141.5 x 104

10.

Which of the following prefixes can be used for 103?

a)

Kilo

b)

Mega

c)

Giga

d)

Tera

11.

Which of the following prefixes can be used for 106?

a)

Kilo

b)

Mega

c)

Giga

d)

Tera

12.

Which of the following prefixes can be used for 109?

a)

Kilo

b)

Mega

c)

Giga

d)

Tera

13.

Which of the following prefixes can be used for 1012?

a)

Kilo

b)

Mega

c)

Giga

d)

Tera

14.

Which of the following prefixes can be used for 10-3?

a)

Milli

b)

Micro

c)

Nano

d)

Pico

15.

Which of the following prefixes can be used for 10-6?

a)

Milli

b)

Micro

c)

Nano

d)

Pico

16.

What is Electrical current a flow of?

a)

Neutrons

b)

Protons

c)

Electrons

d)

Atoms

17.

A material with a high resistance would be

a)

A good Conductor

b)

A good Inductor

c)

A good Capacitor

d)

A good Insulator

18.

What is the unit of measurement for electrical charge?

a)

Ohm

b)

Volt

c)

Watt

d)

Coulomb

19.

Which of the following are effects of an electrical current?

a)

Lighting

b)

Thermal

c)

Chemical

d)

Inductance

e)

Magnetic

20.

If a current of 4 Amps flows in a circuit at 120V, what is the resistance of the circuit?

(a)  

21.

If a current of 4 Amps flows in a circuit at 120V, what is the power of the circuit?

(a)  

22.

How should an Ammeter be connected?

a)

Series

b)

Parallel

23.

How should a Voltmeter be connected?

a)

Series

b)

Parallel

24.

What kind of electricity is obtained from an Alternator?

a)

AC

b)

DC

25.

What kind of electricity is obtained from a Transformer?

a)

AC

b)

DC

26.

What kind of electricity is obtained from a Battery?

a)

AC

b)

DC

27.

What kind of electricity is obtained from a Dynamo?

a)

AC

b)

DC

28.

What kind of drawing is this?

(a)  

29.

What kind of drawing is this?

(a)  

30.

What kind of drawing is this?

(a)  

31.

Identify the symbol

(a)  

32.

Identify the symbol

(a)  

33.

Identify the symbol

(a)  

34.

Identify the symbol

(a)  

35.

Identify the symbol

(a)  

36.

If a wall is measured on a plan at 4cm and the plan is scaled at 1:50 what is the actual length of the wall?

a)

200M

b)

20M

c)

200mm

d)

2M

37.

What is Aluminium a good example of?

a)

Conductor

b)

Insulator

38.

What is Silver a good example of?

a)

Conductor

b)

Insulator

39.

What is Silicone Rubber a good example of?

a)

Conductor

b)

Insulator

40.

What is Thermoplastic (PVC) a good example of?

a)

Conductor

b)

Insulator