1. Source of energy in ecosystem is

2. A person having AB-group of blood can donate blood to a person having

3. What is meat by myopia?

4. Which of the following is known as the Act for the Good Government of India?

5. Thalassaemia is a hereditary disease affecting -

6. Which disease is more common among agricultural workers as compared to urban population?

7. Fruit most suitable for making jelly is

8. Service Marketing is the same as -.

9. The most common communicable disease is

10. Which of the following words was not added to the Preamble of the Constitution of India by the 42nd Constitutional Amendment Act of 1976?