Chhattisgarh Board Higher Secondary Sample Paper Environment
Sample Paper – 2012
Subject – Environment
- How can we increase crop production of bio fertilizer? Define.
- Define the effects of Agrochemicals on environment.
- Mention the sustainable development and future possibilities.
- What do you mean by economic policy? Define the objectives of economic policy.
- What do you mean by natural resources? Define its all characteristics.
- Explain about the main effect of green revolution on environment.
- How can we say India is a mega diversity nation? Define.
- What do you mean by integrated pest management (I.P.M)? define.
- How can we differentiate between voluntary organization and Non – government organization?
- How can we say Global warming is the hindrance for the sustainable development? Define.
- Define the method of control “air pollution”.
- Write a passage on National Park.
- What do you mean by weedicide?
- How can we say heavy water is a high quality fuel?
- What is the means of artificial insemination?
- What do you mean by extinct species? Define.