31) In sheet metal work the process of folding the edges of the sheet metal over to make it smooth and stiff is called
Answer is:
single hem
Related KPSC ITI JTO Fitter Question Papers - 2018 with Answer Key
Answer is:
maroon colour
Explanation:
In gas welding the acetylene cylinder is painted with maroon colour.
Answer is:
Cast iron
Answer is:
clearance fit
Explanation:
In Clearance fit, the largest permitted shaft diameter is smaller than the diameter of the smallest hole, so that the shaft can rotate or slide through with different degrees of freedom according to the purpose of mating members.
