23) Milling cutter in a milling machine is mounted on
Answer is:
Arbor
ISRO Technician-B Blacksmithy Question Paper - 2019 (Set-1) with Answer Key
For more MCQ's Click HereRelated ISRO Technician-B Blacksmithy Question Paper - 2019 (Set-1) with Answer Key
Answer is:
Annealing
Explanation:
The annealing process is carried out by heating the steel above the critical range, soaking it for sufficient time to allow the necessary changes to occur, and cooling at a predetermined rate, usually very slowly, within the furnace.