Q. Match List-I with List-II with respect to methods of Contraception and their respective actions. [table] List-I | List-II ; (A) Diaphragms | (i) Inhibit ovulation and Implantation ; (B) Contraceptive Pills | (ii) Increase phagocytosis of sperm within Uterus ; (C) Intra Uterine Devices | (iii) Absence of Menstrual cycle and ovulation following parturition ; (D) Lactational Amenorrhea | (iv) They cover the cervix blocking the entry of sperms [/table] Choose the correct answer from the options given below.
A) A-iii B-ii C-i D-iv
B) A-iv B-i C-iii D-ii
C) A-iv B-i C-ii D-iii
D) A-ii B-iv C-i D-iii
Explanation
[Solution] Diaphragms cover the cervix; pills inhibit ovulation and implantation; IUDs increase phagocytosis of sperm; lactational amenorrhea is absence of menstruation and ovulation after parturition. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.