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Worksheets

Test Your Electrical Knowledge

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What colour is the LIVE conductor?

a)

Blue

b)

Brown

c)

Green & Yellow

d)

Pink

2.

What colour is the NEUTRAL conductor?

a)

Blue

b)

Brown

c)

Green & Yellow

d)

Pink

3.

What colour is the EARTH conductor?

a)

Blue

b)

Brown

c)

Green & Yellow

d)

Pink

4.

Which of these is Ohm's Law?

a)

V=IR

b)

E=MC2

c)

J=G/d

d)

XYZ

5.

What is this tool called?

a)

Hacksaw

b)

Side-cutters

c)

Hammer

d)

pipe wrench

6.

What is this tool called?

a)

Fret Saw

b)

Hacksaw

c)

jig saw

d)

plunge saw

7.

What does MCB stand for?

a)

Miniature Circuit Breaker

b)

Microscopic Cheese Board

c)

Military Crew Base

d)

My Cheesy Biscuits

8.

What type of hammer is this?

a)

Club hammer

b)

Claw hammer

c)

Bar hammer

d)

Paw hammer

9.

What rating fuse do you use in a standard UK plug?

a)

13A

b)

5A

c)

32A

d)

16A

10.

Electrical current is measured in?

a)

Inches

b)

Amps

c)

Gigabytes

d)

millimeters