1. In spot welding, the spacing between two spot weld should not be less than
2. The operation of straightening a curved sheet metal, is known as
3. Tandem drawing of wires and tubes is necessary because
4. A neutral flame is obtained by supplying
5. A file removes the metal during
6. The cold working of metals is carried out
7. Lancing is the operation of
8. In a __________ , both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram.
9. The shrinkage allowance for cast iron pattern is
10. Which of the following statement is wrong?
Question 1 of 10