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batteries

Total questions: 8

Worksheet time: 4mins

Name
Class
Date
1.

Buildup of electric charges on an object

a)

electric discharge

b)

dry cell battery

c)

wet cell battery

d)

static electricity

2.

What is an example of electric discharge?

a)

rubbing socks across a trampoline

b)

buildup of charges in a cloud

c)

lightning

3.

Objects that are in contact with the Earth are

a)

lightning rod

b)

electric discharge

c)

electric current

d)

grounded

4.

Type of current in your house

a)

direction (DC)

b)

direct current (DC)

c)

alternating current (AC)

d)

electrodes

5.

Charges that flow in the same direction

a)

alternating current

b)

direct current

c)

electric current

d)

cell

6.

A flow of charges is called

a)

electrical discharge

b)

electric current

c)

voltage

d)

static electricity

7.

An example of a wet cell battery is

a)

double A battery

b)

9 volt battery

c)

D battery

d)

car battery

8.

What kind of battery is this and what kind of battery is it.

EX: Nickle - Metal Hydrate (NI-MH), Lithium-Ion (Li-on), Lithium polymer (Li-po),

Heavy-Duty, Carbon Zinc, Lithium cell, Zinc Air, etc.

a)

AA Li-On

b)

AAA LI-on

c)

9v Heavy-duty

d)

9V LI-Po

e)

Car battery