Chhattisgarh Board Higher Secondary Sample Paper Environment
Sample Paper – 2012
Subject – Environment
- Define the effect of Agrochemicals on environment?
- What do you mean by biocide? define Biological control.
- Write is the means of economic control system?
- How can we say Biodiversity is a gift to mankind? Define.
- What do you mean by soil? What is the importance of soil for plants?
- Write the definition of green revolution. Write the main effects of green revolution on environment? Define.
- Why drip irrigation is more popular? Define.
- Define the economic values of Biodiversity.
- How can we say culture India is a water loving culture? Define.
- write about the importance of Horticultural crops processing.
- Describe effects of soil pollution.
- How can we differentiate between national park and sanctuaries?
- Describe fungicide.
- Gardening are developed near houses. Why?
- Briefly describe of Biodiversity?
- Which species of animals diversity are seen in India?