Quiz about Magnetism Review

Question 1

The strongest part of a magnet is...

Accepted Answer

the poles.

Answer

the bars.

Answer

the force field.

Answer

the middle.

Question 2

Question 2.

Accepted Answer

1

Answer

2

Answer

4

Answer

3

Question 3

Opposite magnetic poles...

Accepted Answer

Attract

Answer

Repel

Answer

Push on one another

Answer

Do not affect each other

Question 4

Question 4.

Accepted Answer

The north pole of another magnet

Answer

The south pole of another magnet

Answer

The north or south pole of another magnet

Answer

Any part of another magnet

Question 5

Two south poles will...

Accepted Answer

repel

Answer

attract

Question 6

What do magnets stick to?

Accepted Answer

iron

Answer

copper

Answer

wood

Answer

plastic

Question 7

The force of magnetism is stronger when magnets are ________________

Accepted Answer

closer together

Answer

cold

Answer

round

Answer

farther apart

Question 8

Are ALL metals magnetic?

Accepted Answer

No

Answer

Yes

Question 9

Magnets that are arranged like this will _______.

Accepted Answer

move towards each other (attract)

Answer

move away from each other (repel)

Question 10

Region around a magnet in which magnetic force can act.

Accepted Answer

Magnetic field

Answer

Magnetic force

Answer

Domain

Answer

Perimeter

Question 11

There are several modern uses of magnets.  Magnets allow high speed trains to ______________________ above the track.  They go faster because without touching the tracks there is no friction to slow them down.

Accepted Answer

levitate

Answer

collide

Answer

attract

Answer

repair

Question 12

True or False:  The Earth is a giant magnet

Accepted Answer

True

Answer

False

Question 13

What is responsible for creating Earth's magnetic poles?

Accepted Answer

Earth's iron core

Answer

Charged particles in Earth's atmosphere

Answer

Magnetic rocks in Earth's crust

Answer

The flow of ocean currents around Earth

Question 14

This is an example of magnets...

Accepted Answer

attracting to each other.

Answer

repelling each other.

Question 15

Are the magnetic field lines in the picture correct?

Accepted Answer

Yes, because they point from north to south.

Answer

No, because they point from north to south (they're supposed to go the other way).

Answer

Yes, because the North pole is on the left in all pictures.

Answer

No, because the North pole is on the left in all pictures (it's supposed to be on the right).

Question 16

This is an example of magnets...

Accepted Answer

attracting to each other.

Answer

repelling each other.

Question 17

As two magnets move further and further away from each other, the strength of attraction becomes

Accepted Answer

Weaker

Answer

Stronger

Answer

Stays the same

Question 18

What can iron filings be used to show?

Accepted Answer

Magnetic field lines

Answer

Gravitational field

Answer

Electric field

Answer

All of the above

Question 19

If you hold the N pole of a bar magnet near the S pole of another bar magnet, the two magnets....

Accepted Answer

attract

Answer

repel

Question 20

Like poles will ___________ each other.

Accepted Answer

repel

Answer

attract

Question 21

What is a magnet?

Accepted Answer

An object that attracts certain metals

Answer

An object that attracts all metals.

Answer

An object that attracts plastic.

Answer

An object that attracts all non-metals

Question 22

The strongest area of a magnetic force is always located on which part of a magnet?

Accepted Answer

The north and south pole

Answer

The middle core

Answer

The south pole

Answer

The north pole

Question 23

What is the charge of a proton?

Accepted Answer

Positive

Answer

Negative

Answer

Neutral

Question 24

What is the charge of an electron?

Accepted Answer

Negative

Answer

Positive

Answer

Neutral

Question 25

What is the charge of a neutron?

Accepted Answer

Neutral

Answer

Positive

Answer

Negative

Question 26

Which poles will attract?

Accepted Answer

South & North

Answer

South & South

Answer

North & North

Question 27

Which poles will repel (repulse)?

Accepted Answer

South & South

Answer

North & South

Answer

South & North

Question 28

Which of the following is a list of conductors?

Accepted Answer

copper, gold, iron

Answer

wood, rubber, gold

Answer

wood, plastic, rubber

Answer

copper, plastic, gold

Question 29

Which of the following is a list of insulators?

Accepted Answer

wood, plastic, rubber

Answer

wood, rubber, gold

Answer

copper, plastic, gold

Answer

copper, gold, iron

Question 30

Where does a magnet have the strongest magnetic field?

Accepted Answer

at the poles

Answer

in the middle

Answer

only at the north pole

Answer

only at the south pole

Question 31

If you hold two magnets with the same poles (N to N, or S to S) together, the magnets will ___.

Accepted Answer

repel each other

Answer

attract each other

Answer

cancel each other's magnetic field

Answer

both point to Earth's North Pole

Question 32

What happens to magnetic force as the distance between two magnetic poles decreases? (the two magnets are getting closer)

Accepted Answer

It increases

Answer

It decreases

Answer

It stays the same

Answer

It depends on the circumstances

Magnetism Review

32 questions

The strongest part of a magnet is...

Opposite magnetic poles...

Two south poles will...

What do magnets stick to?

The force of magnetism is stronger when magnets are ________________

Are ALL metals magnetic?

Magnets that are arranged like this will _______.

Region around a magnet in which magnetic force can act.

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