Questions

Assertion (A) & Reason (B) MCQ

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2 questions · timed · auto-graded

MCQ 11 Mark
Assertion (A) : In the figure, D is the mid-point of BC . If O lies on AD , then $\mathrm{OB}=\mathrm{OC}$.
Reason (R) : Every point on the perpendicular bisector of a line segment is equidistant from its end points.
Image
  • A
    A is true, R is false.
  • B
    A is false, R is true.
  • Both A and R are true, and R is the correct reason for A .
  • D
    Both A and R are true, and R is incorrect reason for A .
Answer
Correct option: C.
Both A and R are true, and R is the correct reason for A .
C
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MCQ 21 Mark
Assertion (A) : In the figure, $l$ is the angle bisetor of $\angle \mathrm{ABC}$. P is any point on $l$. The perpendicular distance of P from AB and BC is equal.
Reason (R) : Every point on the angle bisector of two intersecting lines is equidistant from the lines.
Image
  • A
    A is true, R is false.
  • B
    A is false, R is true.
  • Both A and R are true, and R is the correct reason for A .
  • D
    Both A and R are true, and R is incorrect reason for A .
Answer
Correct option: C.
Both A and R are true, and R is the correct reason for A .
C
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Assertion (A) & Reason (B) MCQ - Mathematics STD 10 Questions - Vidyadip