42) What determines the hardness or softness of an abrasive wheel?
Answer is:
Grade of bond
Related ISRO Technician-B Turner Question Paper - 2017 (Set - 1) with Answer Key
Answer is:
Less than 10 mm
Answer is:
Continuous path positioning
Explanation:
NC contouring is a continuous path positioning system. Its function is to synchronize the axes of motion to generate a predetermined path, generally a line or a circular arc.
Answer is:
Spot facing
Explanation:
The process of producing a flat seat for a bolt head at the opening of a drilled hole is called as Spot Facing.
