General Science Test 14

General Science

Please enter your email:

1. What is the main constituent of the sun ?


2. What is the name given to the state of atmosphere day by day [and week by week ?


3. Why are cloudy nights warmer ?


4. Why is a flash of lightning seen before the sound of thunder ?


5. Which of the following is known as a rare gas ?


6. Which is the largest planet ?


7. Which of the following statements is incorrect about ultra-sonics ?


8. What is a cloud burst ?


9. Why do we not see stars in the day light ?


10. How moon is eclipsed ?


Question 1 of 10