20) Which of the following controls the chip geometry while turning?
Answer is:
Rake Angle
Explanation:
Related ISRO Technician-B Fitter Question Paper - 2019 (Set - 1) with Answer Key
Answer is:
Clearance fit
Explanation:
A fit designated as 30H7/g6 is a Clearance fit.
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.
Answer is:
Kerf
Explanation:
The width of cut produced in gas cutting operation is known as Kerf.
Answer is:
A.C. main supply into an A.C. welding supply
Explanation:
A welding transformer is used to convert the A.C. main supply into an A.C. welding supply.
Answer is:
Tang
Explanation:
The narrow and thin part of the file which is connected to the handle is known as Tang.
