Surface plate is used to measure
V-blocks are used
The included angle of the V-blockis
Consider the following statements:
1. A vernier caliper is used for precise measurements.
2. A vernier caliper can be used for both inside . and outside measurements.
3. Micrometer gives more accurate measurements with respect to vernier calliper.
4. Engineer’s rule is used for angular measuremen
Which of the above statement(s) is/are correct?
Interferometry is used to measure
Universal surface gauge is used for
Match the List-I with List-lI:
A. Plug gauge
B. Master gauge
C. Keiipart gauge
D. Gear tooth vernier
1. Scew threads
2. Cylindrical bores
3. Standard gauge to check accuracy
4. Pitch line thickness
5. Inside diameter of too
Gratings are used in connection with
A collimator is simply a
Which one of the following is not an angle measuring device