Questions

Assertion - Reason based questions.

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2 questions · timed · auto-graded

MCQ 11 Mark
Assertion (A): Most of the times lava activity is proved unprofitable to man.
Reason (R): Eruption often force people living near volcanoes abandon their land and houses.
  • A
    Both A and R are true and R is the correct explanation of A
  • Both A and R are true and R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: B.
Both A and R are true and R is not the correct explanation of A.
B
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MCQ 21 Mark
Assertion (A): A major volcanic belt is located along the mid oceanic ridge of Atlantic Ocean.
Reason (R): Volcanic eruption is closely associated with sea floor spreading.
  • Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true and R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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Assertion - Reason based questions. - Geography STD 9 Questions - Vidyadip