Intensely lactating mothers do not generally conceive due to the

1.	suppression of gonadotropins
2.	hypersecretion of gonadotropins
3.	suppression of gametic transport
4.	suppression of fertilization

Sterilisation techniques are generally full proof methods of contraception with least side effects. Yet, this is the last option for the couples because
 

Choose the correct option

1. I and III

2. II and III

3. II and IV

4. I, II, III and IV

A national-level approach to build up a reproductively healthy society was taken up in our country in

1. 1950s

2. 1960s

3. 1980s

4. 1990s

Emergency contraceptives are effective if used within 72 hrs of

Choose the right one among the statements given below :

Following statements are given regarding MTP. Choose the correct options given below.
 

1. II and III

2. II and III

3. I and IV 

4.  I and II

From the sexually transmitted diseases mentioned below, identify the one which does not specifically affect the sex organs:

1. Syphilis

2. AIDS

3. Gonorrhoea

4. Genital warts

Increased IMR and decreased MMR in a population will

1. Cause rapid increase in growth rate

2. Result in decline in growth rate

3. Not cause significant change in growth

4. Result in an explosive population