1. Number of divisions on the vernier scale are:

2. The branch of science which deals with the study of properties of matter, energy and their mutual relationship is called:

3. The least count of Screw Gauge is:

4. The international system of units is abbreviated as:

5. The study of internal structure of earth and its activities like seismography is called:

6. One meter is equal to:

7. 1μs is equal to:

8. 10⁶ Stands for:

9. The SI unit of intensity of light is:

10. The terms used internationally for multiples and sub-multiples of various units are known as: