Std. 11 and Std. 12 Biology Questions | Appropriate for all Medical Entrance preparation in India
Sr. No. |
Questions |
Answers |
| 1. | _____ and _____ are combination of Agroforestry (a) Fodder crops, fibre crop (b) Food crops, fibre crop (c) Trees, grasses (d) Food crops, tree crop |
Answer: (d) |
| 2. | A non-renewale source of energy is (a) Wile life (b) Fossils fuels (c) Water (d) Forest |
Answer: (b) |
| 3. | A plant endemic to India is (a) Banyan (b) Ginkgo (c) Sequoia (d) Triticum |
Answer: (a) |
| 4. | A recent technique for the study of vegetation is (a) Ground photography (b) Remote sensing (c) Field work (d) Observation |
Answer: (b) |
| 5. | A renewable exhaustible natural resource is (a) Forest (b) Coal (c) Petroleum (d) Minerals |
Answer: (a) |
| 6. | A species restricted to a given area is (a) Endemic species (b) Allopatric species (c) Sympatric species (d) Sibling species |
Answer: (a) |
| 7. | According to IUCN red list, what is the status of Red Panda (Ailurus fulgens) (a) Critically endangered (b) Endangered species (c) Vulnerable species (d) Extinct species |
Answer: (b) |
| 8. | Agroforestry and social forestry both includes (a) Production forestry (b) Commercial forestry (c) Afforestation (d) Plantation of trees |
Answer: (d) |
| 9. | An endangered bird is (a) Passenger Pigeon (b) Pink-headed duck (c) Great Indian Bustard (d) Vulture |
Answer: (c) |
| 10. | An endangered species from the following (a) Azardirachta (b) Rosa indica (c) Rauwolfia serpentina (d) Acacia arabica |
Answer: (c) |
| 11. | An example of ex-situ conservation is (a) Seed bank (b) Sacred groves (c) National parks (d) Wildlife Sanctuary |
Answer: (a) |
| 12. | An exhaustible renewable resource is (a) Coal (b) Solar energy (c) Fresh water (d) Petroleum |
Answer: (c) |
| 13. | An inexhaustible and renewable source of energy is (a) Wood (b) Natural gas (c) Fossil fuel (d) Hydropower |
Answer: (d) |
| 14. | Anthropogenic extinction occurs due to (a) Earthquakes (b) Floods (c) Changing environmental conditions (d) Human activities |
Answer: (d) |
| 15. | Biogas is which type of natural resources (a) Renewable (b) Inexhaustible (c) Non-conventional (d) Both(a) and(c) |
Answer: (d) |