Mock test RBI

0% Question 1: Breast-feeding the baby acts as a natural contraceptive for the mother because it prevents: (i) Ovulation (ii) Menstruation (iii) Insemination (iv) Fertilisation A) (ii) and (iv) B) (i) and (iii) C) (i) and (iv) D) (i) and (ii) Explanation: (i) and (ii) Question 2: During human embryonic development the external genital organs are well developed in the foetus by the end of – A) 6 weeks of pregnancy B) 12 weeks of pregnancy C) 18 weeks of pregnancy D) 24 weeks of pregnancy Explanation: 12 weeks of pregnancy Question 3: Breast-feeding the baby acts as a natural contraceptive for the mother because it prevents: (i) Ovulation (ii) Menstruation (iii) Insemination (iv) Fertilisation A) (ii) and (iv) B) (i) and (iii) C) (i) and (iv) D) (i) and (ii) Explanation: (i) and (ii) Question 4: During human embryonic development the external genital organs are well developed in the foetus by the end of – A) 6 weeks of pregnancy B) 12 weeks of pregnancy C) 18 weeks of pregnancy D) 24 weeks of pregnancy Expla…