TS 6th Class Science Bits 2nd Lesson Playing with Magnets

Regular practice with TS 6th Class Science Bits with Answers 2nd Lesson Playing with Magnets improves students’ confidence and readiness for assessments and examinations.

TS 6th Class Science Bits 2nd Lesson Playing with Magnets

Question 1.
The story of magnet was told by
A) Magnus
B) Hippocrates
C) Aristotle
D) Magenta
Answer:
A) Magnus

Question 2.
Magnusisa
A) Business man
B) Teacher
C) Shepherd
D) Book seller
Answer:
C) Shepherd

Question 3.
Example of non-magnetic substance
A) pins
B) eraser
C) nails
D) jump-clips
Answer:
B) eraser

Question 4.
Natural magnet
A) Ring magnet
B) Lode stone
C) Disc magnet
D) Horse shoe magnet
Answer:
B) Lode stone

Question 5.
The strongest magnet currently known:
A) Samarium
B) Neodyminum
C) Ceramium
D) Aluminium
Answer:
B) Neodyminum

Question 6.
The materials that are attracted by magnets are called material
A) magnetic
B) non-magnetic
C) ferro – magnetic
D) water magnetic
Answer:
C) ferro – magnetic

Question 7.
Identify magnetic substances
1. nail
2. aluminium
3. door locks
4. bolt
A) 1 & 2
B) 2 & 3
C) 1,2,3 & 4
D) 3 & 4
Answer:
C) 1,2,3 & 4

Question 8.
Magnet has poles.
A) 4
B) 1
C) 0
D) 2
Answer:
D) 2

Question 9.
A freely suspended magnet rests in
(Or)
The sides which show the free-state magnetic bar
A) East-West
B) West – South
C) East – North
D) North-South
Answer:
D) North-South

Question 10.
A magnet exhibits property.
A) directional
B) addition
C) rectilinear
D) All the above
Answer:
A) directional

Question 11.
Read the following paragraph.
Magnets always come to rest in the North-South direction. In each case, the marked end points towards North.This end is known as North pole of the magnet.The other end which points towards the south is known as south pole of the magnet. This property of magnets is called ‘directional property’. It is exhibited only by magents. We use this property to make the ‘magnetic compass’. According to above information on the basis of directional property principle is made.
A) Index
B) Map
C) Magnetic compass
D) Globe
Answer:
C) Magnetic compass

Question 12.
We find more attractive force in the magnet at
A) whole magnet
B) upside
C) poles
D) in the middle
Answer:
C) poles

Question 13.
If an object is attracted by both the poles of a bar magnet and not repelled by any pole then you can say
A) that is a magnet and a magnetic substance
B) that is a magnet but not a magnetic substance
C) that is not a magnet, hut a magnetic substance
D) that is not a magnet, but not a magnetic substance
Answer:
C) that is not a magnet, hut a magnetic substance

Question 14.
A compass is used to find
A) height
B) length
C) direction
D) none of these
Answer:
C) direction

Question 15.
Like poles of magnet
A) attract
B) repel
C) not attract
D) none of the above
Answer:
B) repel

Question 16.
Magnets unlike poles
A) attract
B) repel
C) not attract
D) not repel
Answer:
A) attract

Question 17.
The earth possesses magnetic property which acts upon the
A) Round magnet
B) ‘U’ shaped magnet
C) Cylindrical magnet
D) Bar magnet
Answer:
D) Bar magnet

Question 18.
The magnetic property of the earth is called force.
A) Mechanical
B) Gravitational
C) Electrical
D) Frictional
Answer:
B) Gravitational

Question 19.
A freely suspended bar magnet shows and directions.
A) South, East
B) North, South
C) East, West
D) North, East
Answer:
B) North, South

Question 20.
Read the given statements
a) A bar magnet has two poles.
b) Bar magnet always shows North-West directions.
A) Both a and b statement are true
B) a is true b is false
C) Both a and b are false
D) a is false b is true
Answer:
B) a is true b is false

Question 21.
Match the following.
i) Compass — a. Magnetic material
ii) Plastic — b. Non – magnetic material
iii) Iron nail — c. Magnetic directional property
A) i-a, ii-b, iii-c
B) i-b, ii-c, iii-a
C) i-a, ii-c, iii-b
D) i-c, ii-b, iii-a
Answer:
D) i-c, ii-b, iii-a

Question 22.
Guess what happens, when the bar magnet is cut Into 4 pieces
A) Each piece is like a complete magnet
B) Some pieces show only north pole
C) Some pieces show only south pole
D) All pieces lose magnetic property
Answer:
A) Each piece is like a complete magnet

Question 23.
Observe the following statements and choose the right choice
a) Like poles repel
b) Unlike poles attract
A) a and b correct
B) a wrong and b correct
C) a correct and b wrong
D) a and b wrong
Answer:
A) a and b correct

Question 24.
If earth loses Its capacity of magnetism the consequence will be ()
A) losing atmosphere
B) gaining power
C) generating energy
D) losing gravitational force
Answer:
D) losing gravitational force

Question 25.
Magnetic property possessed by a non-magnetic substance due to the presence of a magnet is called
A) Magnetic industry
B) Magnetic approach
C) Magnetic induction
D) Magnetic test
Answer:
C) Magnetic induction

Question 26.
Which of the following sentences is correct?
A) Like poles of magnet are attractive
B) Like poles of magnet are repulsive
C) Unlike poles of magnet are repulsive
D) Unlike poles of magnet do not show any reaction
Answer:
B) Like poles of magnet are repulsive

Question 27.
The property to identify the magnet is
A) Attraction
B) Repulsion
C) Attraction – repulsion
D) None
Answer:
C) Attraction – repulsion

Question 28.
Find the odd one out regarding magnetic material.
A) Iron rod
B) Cobalt
C) Rubber
D) Lode stone
Answer:
C) Rubber

Question 29.
One of the following is not magnetic meterial.
A) Paper
B) Wood
C) Cement stone
D) Lode stone
Answer:
D) Lode stone

Question 30.
Find the odd one out regarding magnetic substances.
A) Plastic
B) Paper
C) Wood
D) Iron
Answer:
D) Iron

Question 31.
What question will you pose on earth’s magentic directional property?
A) How does earth show magnetic directional property?
B) Where are bar magnets on the earth?
C) How do we know north and south directions of earth?
D) How many directions are there?
Answer:
A) How does earth show magnetic directional property?

Question 32.
You have made own magnetic compass. In order to make the cork float on water surface, what is added to the water?
A) sand
B) nails
C) a little amount of detergent
D) oil
Answer:
C) a little amount of detergent

Question 33.
Precaution to be taken while magnetising a needle
A) magnet is moved in any direction
B) magnet is moved in one direction
C) magnet is unmoved
D) magnet is moved in both direction
Answer:
B) magnet is moved in one direction

Question 34.
What materials do you use for showing magnetic induction?
A) alpin
B) safety pin
C) bar magnet
D) All
Answer:
D) All

Question 35.
What would you do if you want to magnetise the nail? Pick up correct precaution.

A) Move the magnet on the nail roughly
B) Move the magnet on the nail slowly ‘
C) Move the magnet on the nail in one direction
D) Don’t move magnet
Answer:
C) Move the magnet on the nail in one direction

Question 36.
List out the materials used for making a simple magnetic compass
1. Magnetised needle
2. Bar magnet
3. Disc magnet
4. Water
5. Glass
6. Light cork
A) 1,2,3,4
B) 2,3,4,5
C) 1,3,2,5
D) 4,1,5,6
Answer:
D) 4,1,5,6

Question 37.
Find the correct order of procedure while doing the experiment magnetic induction
1. Safety pin is brought close to magnet
2. Safety pin is brought close to alpine
3. Alpine is brought to safety pin
A) 1, 2, 3
B) 3, 2, 1
C) 2, 3, 1
D) 1, 3, 2
Answer:
D) 1, 3, 2

Question 38.
Observe the table given below and answer the questions.

Object	Material	Attracted by magnet
Jump clip	Iron	?
Scale	Plastic	?

Net result of the experiment based on the above table.
A) Jump clip – attracted, Scale – attracted
B) Jump clip – not attracted, Scale – not attracted
C) Jump clip – attracted, Scale – not attracted
D) Jump clip – not attracted, Scale – attracted
Answer:
C) Jump clip – attracted, Scale – not attracted

Question 39.
When we forget our route we can find out the direction with the help of
A) Disc magnet
B) Ring magnet
C) Compass
D) Bar magnet
Answer:
C) Compass

Question 40.
What precaution you should take while doing experiment to know magnet’s N-S directions?
A) Two magnets are kept close to each other
B) Suspended magnet is kept close to the one kept on the table
C) Two magnets are kept separately
D) B or C
Answer:
B) Suspended magnet is kept close to the one kept on the table

Question 41.
Earth magnet can be …………. times more powerful than a fridge magnet
A) 20
B) 30
C) 40
D) 50
Answer:
A) 20

Question 42.
Using magnets is seen here
A) Office doors
B) Radio
C) TVs
D) All the above
Answer:
D) All the above

Question 43.
Which of the following are not considered magnetic materials-pen, knife, pen cap, plastic scale, iron nail, iron bar?
A) pen, pen cap, plastic scale
B) pen cap, iron bar
C) iron nail, iron bar, knife
D) plastic scale, iron bar
Answer:
A) pen, pen cap, plastic scale

Read the following given lines. Answer the question.
Tan object is attracted by one pole of the bar magnet and repeated by its other pole it is a magnet.

Question 44.
A magnet always
A) Attract
B) Repel
C) A and B
D) Only expel
Answer:
C) A and B

Question 45.
Read the table given below and answer the questions

Observation	Object -1	Object – 2	Object – 3
Changes observed when one substance is brought close to a magnet	attracted	repelled	not attracted

Which are considered magnets based on the table given?
A) Object 1&3
B) Object 2&3
C) Object 1&2
D) Object 1,2&3
Answer:
C) Object 1&2

Question 46.
This scientist used lode stone in battles.
A) Archimedis
B) Robert Hooke
C) Miyoshi
D) Faraday
Answer:
A) Archimedis

Question 47.
The picture shows …….. magnet

A) Horse shoe
B) Round
C) Bar
D) Disc
Answer:
A) Horse shoe

Question 48.
Magnet attracts

Answer:
D.

Question 49.
Identify the given diagram

A) Bar magnet
B) Horse shoe magnet
C) Ring magnet
D) Disc magnet
Answer:
A) Bar magnet

Question 50.
Identify the type of magnet in the given diagram

A) Disc magnet
B) Bar magnet
C) East
D) Ring magnet
Answer:
D) Ring magnet

Question 51.
What is missing in the given diagram?

A) North pole
B) South pole
C) East pole
D) West pole
Answer:
B) South pole

Question 52.
What is the purpose of the given experiment?

A) Finding directions with a bar magnet
B) Finding the directional property of earth
C) Constructing magnetic campass
D) Attracting capacity of poles of a bar magnet
Answer:
A) Finding directions with a bar magnet

Question 53.
Identify the given diagram………..

A) Bar magnet
B) Magnetic compass
C) Wall clock
D) Water clock
Answer:
B) Magnetic compass

Question 54.
In the given diagram the like poles …………….

A) Attracts
B) Repeles
C) Do not respond
D) None of the above
Answer:
B) Repeles

Question 55.
See the given picture. What does it represent?

A) Magnetic compass
B) Magnetic induction
C) Magnetic inspiration
D) A or C
Answer:
A) Magnetic compass

Question 56.
In the adjacent diagram, missed one. [ ]

A) South
B) North
C) East
D) West
Answer:
A) South

Question 57.
Identify the north and south poles of the second bar magnet shown in the figure.

A) N-N
B) S-S
C) N-S
D) S-N
Answer:
C) N-S

Question 58.
The earth is a gigantic electro magnetic because of its
A) minerals
B) water in oceans
C) vegetation
D) current in liquid centre of earth
Answer:
D) current in liquid centre of earth

Question 59.
The given picture tells

A) Magentic induction of the earth
B) Magnetic directional property of the earth
C) Magentic inspiration of the earth
D) Earth as a non-magnet
Answer:
B) Magnetic directional property of the earth

Question 60.
The given picture shows

A) Poles of a horseshoe magnet
B) Poles of a ring magnet
C) Poles of a bar magnet
D) Pole of a disc magnet
Answer:
C) Poles of a bar magnet

Question 61.
The given picture of magnet and nail explains

A) Magnetising the substance
B) Magnetising the air
C) Magnetic induction
D) All the above
Answer:
A) Magnetising the substance

Question 62.
The given picture shows….

A) Magnetism
B) Non magnetism
C) Magnetic induction
D) Non magnetic material
Answer:
C) Magnetic induction

Question 63.

What will be the poles of 2nd magnet to attract?

Answer:
B.

Question 64.
Sailors and travellers use this for direction
A) Bar magnet
B) Compass
C) Needle
D) Radio
Answer:
B) Compass

Question 65.
What activity can you do with bar magnet, alpin and saftey pin?
A) Magnetic compass
B) Magnetic property
C) Magnetic direction
D) Magnetic induction
Answer:
D) Magnetic induction

Question 66.
The wondering magnetic object in the universe
A) Ball
B) Moon
C) Earth
D) Air
Answer:
C) Earth

Question 67.
Through usage of magnet for magnetizing substance results in
A) decreasing magnetism
B) increase in magnetism
C) no change in magnetism
D) magnet melts
Answer:
A) decreasing magnetism

Question 68.
Because of magnetism we are benefited in the following industries
A) Jewellery purchase
B) Dose and open the doors
C) Radio transmission
D) All the above
Answer:
D) All the above