1. Choose the correct sentence:
2. Synonym of “BRIEF”
3. If velocity = 20 m/s and time = 5 s, distance travelled = ?
4. Momentum of a body (mass 2 kg, velocity 3 m/s) is:
5. Which of the following is an element?
6. pH value less than 7 indicates:
7. Solve: x² - 9 = 0
8. Value of tan 45° = ?
9. Series: 3, 9, 27, 81, ?
10. Coding: DOG → EPH, CAT → ?