General Knowledge Set - 2

1. In which state has highest child labor in India?

Answer: Uttar Pradesh 

2. When is the World Disabled Day observed?

Answer: March 15

3. Which gas is present more in the atmosphere?

Answer: Nitrogen 78%

4. What is the another name of cosmic years?

Answer:  Galactic year

5. What is the duration of cosmic years?

Answer:  250 million terrestrial years.

6. Which is the smallest flowering plant?

Answer: Wolffia

7. Which is the biggest star in the sky?

Answer: VY Canis Majoris

8. When was the telephone first used in India?

Answer: 1882

9. How many chromosomes are present in the human cell?

Answer: 23 pairs

10. Which is the hottest planet in the solar system?

Answer: Venus.