Describe the usefulness of incineration of wastes, and also mention the precautions required in it.

Describe the objectives of Iraq invasion by the US.

Mention the uses of dimensional equations.

Describe three important uses of water .

Explain the dangers of electricity and the safety precautions required.

Describe the industrial uses of lime and limestone.

Mention the term used for the body fluid of cockroach and also mention the components present in the body fluids.

Describe the structure of a nerve with a diagram. Mention the three types of nerves.

Define scalar product Describe the scalar product with two examples. Also mention the properties of scalar product.

What are the basic characteristics of a modern landfill site. List any three and also mention the reasons for their use.

Convert in not more than four steps. Also mention the temperature and reaction conditions.