MCQ
Assertion (A): Menstruation is the phase when blood discharge occurs from the body.
Reason (R): It should be hidden and never discussed.
  • A
    Both Assertion (A) and Reason (R) are true, and (R) is the correct explanation of (A).
  • B
    Both Assertion (A) and Reason (R) are true, but (R) is not the correct explanation of (A).
  • (A) is true, but (R) is false.
  • D
    (A) is false, but (R) is true.

Answer

Correct option: C.
(A) is true, but (R) is false.
C

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Assertion (A) Yeast is an anaerobes.
Reason (R) In anaerobic respiration, glucose breaks down into carbon dioxide and water only.
The following questions consist of two statements-Assertion (A) and Reason (R). Answer these questions by selecting the appropriate option given below.
Assertion (A) Sugar solution do not change the colour of blue or red litmus paper.
Reason (R) Neutral solution do not change the colour of either red or blue litmus paper.
Assertion (A) Pitcher plant is an insectivorous plant.
Reason (R) It derives its nutrition from another plant
Assertion(A): Inhalation is caused by the expansion of the chest cavity.
Reason (R): The diaphragm contracts during inhalation.
Assertion (A) Forests encourages soil erosion.
Reason (R) The trees in forest hold up the soil together in their roots.
Assertion (A): It is important to exercise during adolescence.
Reason (R): Physical activities support growth and emotional well-being.
Assertion (A): Scientists always find correct answers in their first experiment.
Reason (R): Science is about getting perfect results quickly.
Assertion (A) Fuse wires have low melting point and high resistance.
Reason (R) An electric cell produces less amount of electric current.
Assertion (A): The Earth’s revolution around the Sun causes day and night.
Reason (R): The Earth takes about 24 hours to complete one rotation on its axis.
Assertion (A): Paper planes can inspire real science.
Reason (R): Science needs complex machines only.