34) The type of thread used in lead screw of machine tools is
Answer is:
Trapezoidal thread
Related ISRO Technician-B Fitter Question Paper - 2019 (Set - 1) with Answer Key
Answer is:
Stake
Explanation:
A sheet metal worker's anvil is known as Stake.
Answer is:
Electron Beam Welding
Explanation:
Electron Beam Welding is done in high vacuum chamber.
