AIIMS 2018 Zoology Contraceptive Methods Assertion Reason Question
Assertion: Cu T is a intrauterine device Reason: It decreases sperm motility.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not correct explanation of A
A is true but R is false
A and R are false
Correct Answer
Detailed Explanation
Cu T is indeed an intrauterine device (IUD) used for contraception, making the assertion true. However, the reason provided is false; Cu T primarily works by creating a hostile environment for sperm and preventing fertilization rather than directly decreasing sperm motility. Option A is incorrect because while both statements are true, the reason does not correctly explain the assertion. Option B is also incorrect as it claims R is a correct explanation. Option D is false since the assertion is true.
Found an issue with this question?
Related Questions
More from Reproductive Health
More from 2018
Which one is a WRONG statement? (A) Total orbital angular momentum of electron in 's' orbital is equal to zero. (B) An orbital is designated by thre...
Each of these questions contains two statements. Assertion and Reason. Each of these questions also has four alternative choices, only one of which is...
Match the items given in Column I with those in Column II and select the correct option given below: