Sr. No. |
Questions |
Answers |
| 1. | A non-narcotic drug is (a) Morphine (b) Heroin (c) Cocaine (d) Codeine |
Answer: (c) |
| 2. | A population with natality equal to mortality is (a) Increasing (b) Decreasing (c) Stable (d) Growing |
Answer: (c) |
| 3. | According to National Population Policy, the marriageable age for girls has been raised in India from 15 years to (a) 19 (b) 18 (c) 17 (d) 16 |
Answer: (b) |
| 4. | Addiction of Tobacco is due to (a) Histamine (b) Nicotine (c) Cocaine (d) Caffeine |
Answer: (b) |
| 5. | An opiate narcotic is (a) Morphine (b) LSD (c) Amphetamine (d) Barbiturate |
Answer: (a) |
| 6. | Brown sugar is (a) Barbiturate (b) Heroin (c) LSD (d) Hashish |
Answer: (b) |
| 7. | Caffeine is derived from (a) Thea chinesis (b) Coffea arabic (c) Therobroma cacao (d) All of the above |
Answer: (d) |
| 8. | Cannabis sativa is (a) Jute (b) Ergot (c) Tobacco (d) Hemp |
Answer: (d) |
| 9. | Claustrophobia is fear of (a) Open space (b) Confined space (c) Heights (d) Strangers |
Answer: (b) |
| 10. | Consequences of population explosion were explained for the first time by (a) De Vries (b) Malthus (c) Darwin (d) Lamarck |
Answer: (b) |
| 11. | Demographic features of developing countries are (a) High infant mortality, low fertility, young age distribution and uneven population growth (b) High fertility, high density, high mortality rate and young age distribution (c) High fertility, falling mortality rate, rapid population growth and young age distribution (d) High density, high mortality, uneven population growth and very old age distribution |
Answer: (c) |
| 12. | Density of a population (D) is (a) D = S(size) / W(weight) (b) D = S(space) / N(number) (c) D = N(number) / S(space) (d) None of the above |
Answer: (c) |
| 13. | Each environment supports a limited population depending upon its (a) Biotic potential (b) Carrying capacity (c) Natality (d) Reproductive potential |
Answer: (b) |
| 14. | Ergot of fungus produces (a) Charas (b) LSD (c) Marijuana (d) Barbiturates |
Answer: (b) |
| 15. | Excessive consumption of alcohol leads to (a) Damaged muscles (b) Increased alertness (c) Liver cirrhosis (d) Damage to brain |
Answer: (c) |
| 16. | Fatty liver syndrome is due to excessive intake of (a) Morphine (b) Tobacco (c) Alcohol (d) Both B and C |
Answer: (c) |
| 17. | From which of the following parts of the plant is opium obtained? (a) New leaves (b) Roots (c) Seeds (d) Unripe capsule |
Answer: (d) |
| 18. | Group of interbreeding organisms found in a particular area is (a) population (b) community (c) tribe (d) density |
Answer: (a) |
| 19. | Hashish and Ganja are got from (a) Erythroxylon (b) Nicotiana (c) Papaver (d) Cannabis |
Answer: (d) |
| 20. | In a growing population growth in the middle phase is (a) Stabilized growth (b) Maximum growth (c) No growth (d) Declining growth |
Answer: (b) |
