Q. No.Saheli, a non-steroidal oral contraceptive pill, was developed by scientists at:
1.
Hindustan Antibiotics Limited, Pune
2.
Central Drug Research Institute, Lucknow
3.
Central Drugs Standard Control Organization, New Delhi
4.
Smith Stanistreet Pharmaceuticals Ltd., Kolkata
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IVF may be used to overcome infertility due to:
| I: | Blockage of fallopian tubes |
| II: | A defect in sperm quality |
| III: | A very low sperm count |
| 1. | Only I | 2. | Only I ad III |
| 3. | Only II and III | 4. | I, II, and III |
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Venereal diseases can spread through:
| (a) | Using sterile needles |
| (b) | Transfusion of blood from an infected person |
| (c) | Infected mother to foetus |
| (d) | Kissing |
| (e) | Inheritance |
Choose the correct answer from the options given below:
| 1. | (b) and (c) only | 2. | (a) and (c) only |
| 3. | (a), (b), and (c) | 4. | (b), (c), and (d) |
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Match List-I with List-II
| List-I | List-II | ||
| (a) | Vaults | (i) | Entry of sperm through the Cervix is blocked |
| (b) | IUDs | (ii) | Removal of Vas deferens |
| (c) | Vasectomy | (iii) | Phagocytosis of sperms within the Uterus |
| (d) | Tubectomy | (iv) | Removal of the fallopian tube |
Choose the correct answer from the options given below:
| (a) | (b) | (c) | (d) | |
| 1. | (ii) | (iv) | (iii) | (i) |
| 2. | (iii) | (i) | (iv) | (ii) |
| 3. | (iv) | (ii) | (i) | (iii) |
| 4. | (i) | (iii) | (ii) | (iv) |
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Assisted reproductive technology (ART) has been defined as all treatments or procedures that include the in vitro handling of both human oocytes and sperm, or embryos, for the purpose of establishing a pregnancy. Which of the following, thus, should not be included in ART?
1. In-vitro fertilization
2. Embryo transfer
3. Gamete intra-fallopian transfer
4. Artificial insemination
Consider the given two statements:
I. The term sexually transmitted infection is generally preferred over sexually transmitted disease or venereal disease.
II. There is often shame and stigma associated with Sexually Transmitted diseases.
1. Both I and II are correct and II explains I.
2. Both I and II are correct but II does not explain I.
3. Only I is correct.
4. Both I and II are incorrect
A 2020 [estimate] of demography of India shows:
(a) Birth rate: 18.2 births/1,000 population
(b) Death rate: 7.3 deaths/1,000 population
What would be the growth rate of Indian population according to this 2020 estimate?
| 1. | 0.97 % | 2. | 1.1 % |
| 3. | 1.7 % | 4. | 2.1 % |
Emergency contraception refers to methods of contraception that can be used to prevent pregnancy after sexual intercourse. These are recommended for use within 5 days but are more effective the sooner they are used after the act of intercourse. Methods of emergency contraception are the copper-bearing intrauterine devices (IUDs) and the emergency contraceptive pills (ECPs).
The copper-bearing IUD acts primarily by:
| 1. | Preventing fertilization | 2. | Preventing ovulation |
| 3. | Preventing implantation | 4. | Inducing abortion |
The rise in the current population of India is not due to:
1. A decline in the infant mortality rate
2. A decline in the maternal mortality rate
3. A decline in the death rate
4. An increase in the birth rate
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Identify the incorrectly matched pair:
|
|
Contraceptive |
Mechanism of action |
|
1. |
Barrier |
Prevent fertilization |
|
2. |
Cu – IUDs |
Cu ions suppress sperm motility and their fertilizing capacity |
|
3. |
Hormone releasing IUD |
Prevent implantation and make cervix hostile but do not affect fertilization |
|
4. |
Oral combination pill |
Prevent ovulation, implantation and alter the quality of cervical mucus |
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