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Electrisidad

Total questions: 11

Worksheet time: 7mins

Name
Class
Date
1.

Metal would be a good INSULATOR

a)

TRUE

b)

FALSE

2.

Wood is a good CONDUCTOR

a)

TRUE

b)

FALSE

3.

An AMPERE is a material that does not easily allow flow of electricity through an electric current

a)

TRUE

b)

FALSE

4.

An ohm is the international name or the International System of Unit for Resistance

a)

TRUE

b)

FALSE

5.

A wire stripper is a small hand-held tool that is used to remove the insulation from electric wires.

a)

TRUE

b)

FALSE

6.

Which of the following would NOT be a good conductor

a)

COPPER WIRE

b)

RUBBER SLIPPER

c)

METAL SPOON

d)

WATER

7.

Which of the following would be a good insulator?

a)
b)
c)
d)
8.

Which of the following is the Ohm’s Law?

a)

V=I×RV=I\times R  

b)

Y=mx+bY=mx+b  

c)

A2+B2=C2A^2+B^2=C^2  

d)

a+b+c=da+b+c=d  

9.

Which of the following stands for International System of Unit?

a)

mx

b)

BTS

c)

SI

d)

Ohm

10.

Which of the following is not a tool used in electricity?

a)

electrical tape

b)

Pliers

c)

Wire strippers

d)

None of these answere

11.

Why do you think is is important to wear proper clothing when working with electricity?

4 lines