Here we are providing Class 6 science Objective Chapter – 13 Fun with Magnets because its very important for Class 6 students as we all know that every board exam question has MCQs so that students should practice these questions so that students can get good marks in board. Class 6 science Objective Chapter – 13 Fun with Magnets is an extremely important and its also a year in which students learn the fundamentals of concepts that help them lay a solid foundation for their higher education. Here we are providing in Class Class 6 science Objective Chapter – 13 Fun with Magnets 100+ questions so that students practice more and more. If you want class wise Notes Then Click Here
Class 6 Science Objective Chapter – 13 Fun with Magnets
1.The word magnet is derived from the old French word
(a) magnesia
(b) maguos
(c) magnete
(d) magnetum
Ans – ( C )
2.Who was the discoverer of magnet?
(a) Newton
(b) Einstein
(c) Aryabhatta
(d) Magnes
Ans – ( D )
3.The pole of the magnet that points towards the South is called pole.
(a) North
(b) South
(c) East
(d) West
Ans – ( B )
4.Who was the discoverer of magnet?
(a) Newton
(b) Einstein
(c) Aryabhatta
(d) Magnes
Ans – ( D )
5.The ore of magnet is called
(a) magnetite
(b) magnesia
(c) bauxite
(d) hematite
Ans – ( A )
6.Where was natural magnet discovered ?
(a) In Japan
(b) In Greece
(c) In India
(d) In China
Ans – ( B )
7.Which of the following is a natural magnet?
(a) Lodestone
(b) Bar magnet
(c) Ball-ended magnet
(d) Horse-shoe magnet
Ans – ( A )
8.Who discovered the natural magnet ?
(a) A shepherd named Magnets
(b) A shepherd named Greek
(c) A shepherd named Max Well
(d) Vasco-Di-Gama
Ans – ( D )
9.Which of the following is an artificial magnet?
(a) Bar magnet
(b) Horse-shoe magnet
(c) Disc shaped magnet
(d) All of these
Ans – ( D )
10.What does Magnetite contains ?
(a) Wood
(b) Glass
(c) Iron
(d) Stone
Ans – ( C )
11.Which of the following is a magnetic material?
(a) Paper
(b) Iron
(c) Wood
(d) Stone
Ans – ( B )
12.Name few things using magnets.
(a) Toys
(b) Refrigerator’s door
(c) Pencil boxes
(d) All of these
Ans – ( D )
13.Which of the following is a non-magnetic material?
(a) Iron
(b) Cobalt
(c) Glass
(d) Nickel
Ans – ( C )
14.Magnetic effect pass through screen of substance like:
(a) Cloth
(b) Paper
(c) Plastic
(d) All of these
Ans – ( D )
15.A bar magnet is immersed in a heap of iron filings and pulled out. The amount of iron filing clinging to the
(a) north pole is almost equal to the south pole.
(b) north pole is much more than the south pole.
(c) north pole is much less than the south pole.
(d) magnet will be same all along its length.
Ans – ( A )
16.Write the cautions which are taken to keep the magnetic properties of magnets.
(a) Don’t hammer it
(b) Don’t drop it
(c) Don’t heat it
(d) All of these
Ans – ( D )
17.A freely-suspended bar magnet rests in:
(a) north-south direction
(b) east-west direction
(c) north-east direction
(d) any direction by chance
Ans – ( A )
18.can be used to find the directions while travelling on the sea or in air.
(a) Magnet
(b) Light
(c) Compass
(d) Poles
Ans – ( A )
19.Which of the following makes use of a magnet?
(a) A shirt button
(b) A screwdriver
(c) A can opener
(d) A door stopper
Ans – ( D )
20.Magnet always comes to rest in direction.
(a) One
(b) Two
(c) Three
(d) Four
Ans – ( B )
21.The two ends of the magnet are called
(a) poles
(b) strength
(c) north
(d) south
Ans – ( A )
22.More iron fillings cling near the ends of:
(a) Compass
(b) Poles
(c) Non-magnet
(d) Magnet
Ans – ( D )
23.Attraction is maximum at the
(a) centre
(b) poles
(c) both (a) and (b)
(d) None of these
Ans – ( B )
24.Substances that stick to magnets are called:
(a) Magnetic substances
(b) Non-magnetic substances
(c) Compass
(d) None of these
Ans – ( A )
25.Which of the following can be converted into a magnet?
(a) Iron
(b) Wood
(c) Stone
(d) Clay
Ans – ( A )
26.Substances that do not stick to magnets are called:
(a) Magnetic substances
(b) Non-magnetic substances
(c) Compass
(d) None of these
Ans – ( B )
27.Which of the following items cannot be picked by a magnet?
(a) Hair pins
(b) Paper clips
(c) Iron nails
(d) Aluminium foils
Ans – ( D )
28.Substances that do not stick to magnets are called:
(a) Magnetic substances
(b) Non-magnetic substances
(c) Compass
(d) None of these
Ans – ( B )
29.Which of the following in a ship helps to move it in the right direction?
(a) A thermometer
(b) A speedometer
(c) An anchor
(d) A compass
Ans – ( D )
30.The parts of a magnet where most of the iron filling stick are known as the:
(a) North pole
(b) South pole
(c) Poles of magnet
(d) None of these
Ans – ( C )
31.Name the poles of the magnet.
(a) South pole
(b) North pole
(c) Both (a) and (b)
(d) None of these
Ans – ( C )
32.The magnets which lose their property of magnetism after a short period of time are called
(a) permanent magnets
(b) temporary magnets
(c) natural magnets
(d) lodestones
Ans – ( B )
33.How many poles does the magnet have ?
(a) One
(b) Three
(c) Four
(d) Two
Ans – ( D )
34.What happens when we hit a magnet with a hammer?
(a) It gains more magnetic force
(b) It demagnetises
(c) The north and south poles change positions
(d) None of the above
Ans – ( B )
35.has a needle, which is itself a magnet.
(a) Magnet
(b) Compass
(c) Clock
(d) All of these
Ans – ( B )
36.The magnetic properties of a magnet can be destroyed by
(a) hammering
(b) heating
(c) dropping
(d) all of these
Ans – ( D )
37.The needle of the compass always points direction.
(a) North-South
(b) East-West
(c) North-West
(d) South-East
Ans – ( A )
38.We can use a magnet to separate
(a) rubber bands from pieces of aluminium foil
(b) pieces of copper wire from glass beads
(c) steel staples from sand
(d) iron filings from sand
Ans – ( D )
39.The pole of the magnet that points towards the North is called pole.
(a) North
(b) South
(c) East
(d) West
Ans – ( A )
40.Which is an example of a magnetic substance?
(a) Iron
(b) Nickel
(c) Cobalt
(d) All of these
Ans – ( D )
41.Magnetic compass is also called
(a) direction
(b) mariners compass
(c) Maglev
(d) none of these
Ans – ( B )
42.Magnets have a shape
(a) cylindrical
(b) ball ended
(c) horse shoe
(d) all of these
Ans – ( D )
43.Which of the following is attracted towards a magnet?
(a) Wooden nail
(b) Copper nail
(c) Plastic wire
(d) Iron nail
Ans – ( D )
44.When a bar magnet is brought near iron dust, most of the dust sticks
(a) near the middle
(b) equally everywhere
(c) near two ends
(d) at the middle and ends
Ans – ( C )
45.Materials which are attracted towards a magnet are known by which name?
(a) Magnetic
(b) Non-magnetic
(c) Manganese
(d) Magnetism
Ans – ( A )
46.A freely suspended bar magnet rests in
(a) north-south directions
(b) east-west directions
(c) upside down
(d) any direction by chance
Ans – ( A )
47.Materials which are not attracted towards magnet are known by which name?
(a) Manganese
(b) Magnetism
(c) Non-magnetic
(d) Magnetic
Ans – ( C )
48.Attraction is seen between the poles of two bar magnets in the case of
(a) N-pole of one magnet with N-pole of other
(b) N-pole of one magnet with S-pole of other
(c) S-pole of one magnet with S-pole of other
(d) all of these cases will show attraction
Ans – ( B )
49.Which of the following is non-magnetic?
(a) Cobalt
(b) Iron
(c) Nickel
(d) Copper
Ans – ( D )
50.Which is a natural magnet?
(a) Magnetite
(b) Haemetite
(c) Bakelite
(d) Copper
Ans – ( A )
51.The lodestone is a
(a) temporary magnet
(b) artificial magnet
(c) natural magnet
(d) none of these
Ans – ( C )
52.Choose the wrong statement
(a) Heat can destroy magnetic properties of a magnet.
(b) Magnets are made up of different materials and different shapes.
(c) There is a maximum attraction in middle of a magnet.
(d) Magnetite does not show magnetic properties.
Ans – ( D )
53.The magnets which retain their magnetic properties only for a short period of time are called
(a) natural magnets
(b) artificial magnets
(c) permanent magnets
(d) temporary magnets
Ans – ( D )
54.The magnetic properties of a magnet cannot be destroyed by
(a) hammering
(b) heating
(c) dropping on a hard surface
(d) boiling
Ans – ( D )
55.Like poles of two magnets always
(a) repel each other
(b) attract each other
(c) sometimes repel sometimes attract each other
(d) can’t say
Ans – ( A )
56.Which two ends of a magnet are called magnetic poles?
(a) North pole
(b) South pole
(c) North and south pole
(d) Self demagnetisation
Ans – ( C )
57.A piece of iron should be placed across the poles of horse shoe magnet
(a) to conserve its magnetic property
(b) to increase its magnetic property
(c) to demagnetise it
(d) to decrease its magnetic property
Ans – ( A )
58.Magnets attract
(a) wood
(b) plastic
(c) paper
(d) iron
Ans – ( D )
59. Which of the following gets attracted to a magnet?
(a) Copy book
(b) Silver spoon
(c) Comb
(d) Common pins
Ans – ( D )
60.Shapes of natural magnets are
(a) horse-shoe
(b) irregular
(c) cylindrical
(d) regular
Ans – ( B )
61.What happens when we hit a magnet with a hammer?
(a) It gains more magnetic force
(b) It demagnetises
(c) The north and south poles change positions
(d) None of the above
Ans – ( B )