TS 6th Class Science Bits with Answers<\/a> 2nd Lesson Playing with Magnets improves students\u2019 confidence and readiness for assessments and examinations.<\/p>\nTS 6th Class Science Bits 2nd Lesson Playing with Magnets<\/h2>\n
Question 1.
\nThe story of magnet was told by
\nA) Magnus
\nB) Hippocrates
\nC) Aristotle
\nD) Magenta
\nAnswer:
\nA) Magnus<\/p>\n
Question 2.
\nMagnusisa
\nA) Business man
\nB) Teacher
\nC) Shepherd
\nD) Book seller
\nAnswer:
\nC) Shepherd<\/p>\n
<\/p>\n
Question 3.
\nExample of non-magnetic substance
\nA) pins
\nB) eraser
\nC) nails
\nD) jump-clips
\nAnswer:
\nB) eraser<\/p>\n
Question 4.
\nNatural magnet
\nA) Ring magnet
\nB) Lode stone
\nC) Disc magnet
\nD) Horse shoe magnet
\nAnswer:
\nB) Lode stone<\/p>\n
Question 5.
\nThe strongest magnet currently known:
\nA) Samarium
\nB) Neodyminum
\nC) Ceramium
\nD) Aluminium
\nAnswer:
\nB) Neodyminum<\/p>\n
Question 6.
\nThe materials that are attracted by magnets are called material
\nA) magnetic
\nB) non-magnetic
\nC) ferro – magnetic
\nD) water magnetic
\nAnswer:
\nC) ferro – magnetic<\/p>\n
<\/p>\n
Question 7.
\nIdentify magnetic substances
\n1. nail
\n2. aluminium
\n3. door locks
\n4. bolt
\nA) 1 & 2
\nB) 2 & 3
\nC) 1,2,3 & 4
\nD) 3 & 4
\nAnswer:
\nC) 1,2,3 & 4<\/p>\n
Question 8.
\nMagnet has poles.
\nA) 4
\nB) 1
\nC) 0
\nD) 2
\nAnswer:
\nD) 2<\/p>\n
Question 9.
\nA freely suspended magnet rests in
\n(Or)
\nThe sides which show the free-state magnetic bar
\nA) East-West
\nB) West – South
\nC) East – North
\nD) North-South
\nAnswer:
\nD) North-South<\/p>\n
Question 10.
\nA magnet exhibits property.
\nA) directional
\nB) addition
\nC) rectilinear
\nD) All the above
\nAnswer:
\nA) directional<\/p>\n
<\/p>\n
Question 11.
\nRead the following paragraph.
\nMagnets 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 \u2018directional property\u2019. It is exhibited only by magents. We use this property to make the \u2018magnetic compass\u2019. According to above information on the basis of directional property principle is made.
\nA) Index
\nB) Map
\nC) Magnetic compass
\nD) Globe
\nAnswer:
\nC) Magnetic compass<\/p>\n
Question 12.
\nWe find more attractive force in the magnet at
\nA) whole magnet
\nB) upside
\nC) poles
\nD) in the middle
\nAnswer:
\nC) poles<\/p>\n
Question 13.
\nIf an object is attracted by both the poles of a bar magnet and not repelled by any pole then you can say
\nA) that is a magnet and a magnetic substance
\nB) that is a magnet but not a magnetic substance
\nC) that is not a magnet, hut a magnetic substance
\nD) that is not a magnet, but not a magnetic substance
\nAnswer:
\nC) that is not a magnet, hut a magnetic substance<\/p>\n
Question 14.
\nA compass is used to find
\nA) height
\nB) length
\nC) direction
\nD) none of these
\nAnswer:
\nC) direction<\/p>\n
<\/p>\n
Question 15.
\nLike poles of magnet
\nA) attract
\nB) repel
\nC) not attract
\nD) none of the above
\nAnswer:
\nB) repel<\/p>\n
Question 16.
\nMagnets unlike poles
\nA) attract
\nB) repel
\nC) not attract
\nD) not repel
\nAnswer:
\nA) attract<\/p>\n
Question 17.
\nThe earth possesses magnetic property which acts upon the
\nA) Round magnet
\nB) \u2018U\u2019 shaped magnet
\nC) Cylindrical magnet
\nD) Bar magnet
\nAnswer:
\nD) Bar magnet<\/p>\n
Question 18.
\nThe magnetic property of the earth is called force.
\nA) Mechanical
\nB) Gravitational
\nC) Electrical
\nD) Frictional
\nAnswer:
\nB) Gravitational<\/p>\n
Question 19.
\nA freely suspended bar magnet shows and directions.
\nA) South, East
\nB) North, South
\nC) East, West
\nD) North, East
\nAnswer:
\nB) North, South<\/p>\n
Question 20.
\nRead the given statements
\na) A bar magnet has two poles.
\nb) Bar magnet always shows North-West directions.
\nA) Both a and b statement are true
\nB) a is true b is false
\nC) Both a and b are false
\nD) a is false b is true
\nAnswer:
\nB) a is true b is false<\/p>\n
Question 21.
\nMatch the following.
\ni) Compass — a. Magnetic material
\nii) Plastic — b. Non – magnetic material
\niii) Iron nail — c. Magnetic directional property
\nA) i-a, ii-b, iii-c
\nB) i-b, ii-c, iii-a
\nC) i-a, ii-c, iii-b
\nD) i-c, ii-b, iii-a
\nAnswer:
\nD) i-c, ii-b, iii-a<\/p>\n
<\/p>\n
Question 22.
\nGuess what happens, when the bar magnet is cut Into 4 pieces
\nA) Each piece is like a complete magnet
\nB) Some pieces show only north pole
\nC) Some pieces show only south pole
\nD) All pieces lose magnetic property
\nAnswer:
\nA) Each piece is like a complete magnet<\/p>\n
Question 23.
\nObserve the following statements and choose the right choice
\na) Like poles repel
\nb) Unlike poles attract
\nA) a and b correct
\nB) a wrong and b correct
\nC) a correct and b wrong
\nD) a and b wrong
\nAnswer:
\nA) a and b correct<\/p>\n
Question 24.
\nIf earth loses Its capacity of magnetism the consequence will be ()
\nA) losing atmosphere
\nB) gaining power
\nC) generating energy
\nD) losing gravitational force
\nAnswer:
\nD) losing gravitational force<\/p>\n
Question 25.
\nMagnetic property possessed by a non-magnetic substance due to the presence of a magnet is called
\nA) Magnetic industry
\nB) Magnetic approach
\nC) Magnetic induction
\nD) Magnetic test
\nAnswer:
\nC) Magnetic induction<\/p>\n
Question 26.
\nWhich of the following sentences is correct?
\nA) Like poles of magnet are attractive
\nB) Like poles of magnet are repulsive
\nC) Unlike poles of magnet are repulsive
\nD) Unlike poles of magnet do not show any reaction
\nAnswer:
\nB) Like poles of magnet are repulsive<\/p>\n
<\/p>\n
Question 27.
\nThe property to identify the magnet is
\nA) Attraction
\nB) Repulsion
\nC) Attraction – repulsion
\nD) None
\nAnswer:
\nC) Attraction – repulsion<\/p>\n
Question 28.
\nFind the odd one out regarding magnetic material.
\nA) Iron rod
\nB) Cobalt
\nC) Rubber
\nD) Lode stone
\nAnswer:
\nC) Rubber<\/p>\n
Question 29.
\nOne of the following is not magnetic meterial.
\nA) Paper
\nB) Wood
\nC) Cement stone
\nD) Lode stone
\nAnswer:
\nD) Lode stone<\/p>\n
Question 30.
\nFind the odd one out regarding magnetic substances.
\nA) Plastic
\nB) Paper
\nC) Wood
\nD) Iron
\nAnswer:
\nD) Iron<\/p>\n
Question 31.
\nWhat question will you pose on earth\u2019s magentic directional property?
\nA) How does earth show magnetic directional property?
\nB) Where are bar magnets on the earth?
\nC) How do we know north and south directions of earth?
\nD) How many directions are there?
\nAnswer:
\nA) How does earth show magnetic directional property?<\/p>\n
Question 32.
\nYou have made own magnetic compass. In order to make the cork float on water surface, what is added to the water?
\nA) sand
\nB) nails
\nC) a little amount of detergent
\nD) oil
\nAnswer:
\nC) a little amount of detergent<\/p>\n
Question 33.
\nPrecaution to be taken while magnetising a needle
\nA) magnet is moved in any direction
\nB) magnet is moved in one direction
\nC) magnet is unmoved
\nD) magnet is moved in both direction
\nAnswer:
\nB) magnet is moved in one direction<\/p>\n
Question 34.
\nWhat materials do you use for showing magnetic induction?
\nA) alpin
\nB) safety pin
\nC) bar magnet
\nD) All
\nAnswer:
\nD) All<\/p>\n
<\/p>\n
Question 35.
\nWhat would you do if you want to magnetise the nail? Pick up correct precaution.
\n
\nA) Move the magnet on the nail roughly
\nB) Move the magnet on the nail slowly \u2018
\nC) Move the magnet on the nail in one direction
\nD) Don\u2019t move magnet
\nAnswer:
\nC) Move the magnet on the nail in one direction<\/p>\n
Question 36.
\nList out the materials used for making a simple magnetic compass
\n1. Magnetised needle
\n2. Bar magnet
\n3. Disc magnet
\n4. Water
\n5. Glass
\n6. Light cork
\nA) 1,2,3,4
\nB) 2,3,4,5
\nC) 1,3,2,5
\nD) 4,1,5,6
\nAnswer:
\nD) 4,1,5,6<\/p>\n
Question 37.
\nFind the correct order of procedure while doing the experiment magnetic induction
\n1. Safety pin is brought close to magnet
\n2. Safety pin is brought close to alpine
\n3. Alpine is brought to safety pin
\nA) 1, 2, 3
\nB) 3, 2, 1
\nC) 2, 3, 1
\nD) 1, 3, 2
\nAnswer:
\nD) 1, 3, 2<\/p>\n
<\/p>\n
Question 38.
\nObserve the table given below and answer the questions.<\/p>\n