Sterilisation techniques are generally full proof methods of contraception with least side effects. Yet, this is the last option for the couples because
| I. | It is almost irreversible. |
| II. | Of the misconception that it will reduce sexual urge/drive. |
| III. | It is a surgical procedure. |
| IV. | Of lack of sufficient facilities in many parts of the country. |
Choose the correct option
1. I and III
2. II and III
3. II and IV
4. I, II, III and IV
Emergency contraceptives are effective if used within 72 hrs of
| 1. | coitus | 2. | ovulation |
| 3. | menstruation | 4. | implantation |