MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Central Superior Service Test (CSS) knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A community is: |
| A. | A collection of plant and animals |
| B. | Organism living in a habitat |
| C. | Autotrophs and hetrotrophs |
| D. | Web of life |
| Answer» C. Autotrophs and hetrotrophs | |
| 2. |
A clear-felling with a forest protection over wood and regeneration from coppice is called: |
| A. | Simple coppice system |
| B. | Shelterwood coppice system |
| C. | Uniform system |
| D. | None of these |
| Answer» C. Uniform system | |
| 3. |
A chemical, which kills the weeds, is known as: |
| A. | Insecticide |
| B. | Pesticide |
| C. | Herbicide |
| D. | Germicide |
| Answer» D. Germicide | |
| 4. |
A branch of ecology which is concerned with the study of individual species at all stages of its life cycle in relation to environment is called: |
| A. | Reproductive ecology |
| B. | Autecology |
| C. | Synecology |
| D. | Ecological niche |
| Answer» C. Synecology | |
| 5. |
A bacterium found in the root nodules of leguminous plants is the: |
| A. | Clostridium |
| B. | Azotobacter |
| C. | Nitrobacter |
| D. | Rhizobium |
| Answer» E. | |
| 6. |
5th June is celebrated as: |
| A. | World forest day |
| B. | World environment day |
| C. | World red cross day |
| D. | World food day |
| Answer» C. World red cross day | |