Questions

[1 Marks Each] M.C.Q.

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10 questions · timed · auto-graded

MCQ 21 Mark
Which two ends of a magnet are called magnetic poles?
  • A
     North pole
  • B
    South pole
  • North and south pole
  • D
    Self demagnetisation
Answer
Correct option: C.
North and south pole
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MCQ 31 Mark
The magnetic properties of a magnet cannot be destroyed by
  • A
    hammering
  • B
    heating
  • C
    dropping on a hard surface
  • boiling
Answer
Correct option: D.
boiling
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MCQ 41 Mark
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.
  • Magnetite does not show magnetic properties
Answer
Correct option: D.
Magnetite does not show magnetic properties
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MCQ 61 Mark
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
  • $N-$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
Answer
Correct option: B.
$N-$pole of one magnet with $S-$pole of other
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MCQ 71 Mark
A freely suspended bar magnet rests in
  •  north$-$south directions
  • B
    east$-$west directions
  • C
    upside down
  • D
     any direction by chance
Answer
Correct option: A.
 north$-$south directions
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MCQ 81 Mark
When a bar magnet is brought near iron dust, most of the dust sticks
  • A
    near the middle
  • B
    equally everywhere
  • near two ends
  • D
    at the middle and ends
Answer
Correct option: C.
near two ends
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MCQ 91 Mark
Magnets have a shape
  • A
     cylindrical
  • B
    ball ended
  • C
    horse shoe
  •  all of these
Answer
Correct option: D.
 all of these
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MCQ 101 Mark
Which is an example of a magnetic substance?
  • A
    Iron
  • B
    Nickel
  • C
    Cobalt
  • All of these
Answer
Correct option: D.
All of these
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[1 Marks Each] M.C.Q. - Science STD 6 Questions - Vidyadip