Manufacturing Technology MCQ with Answers

Manufacturing Technology MCQ with Answers

21) Machining of mechanical components of watch is done by

Answer is:

Laser beam machining

22) The preferred abrasive material in AJM is

Answer is:

Silicon Carbide

23) In AJM, the grains should have sharp edges and should not be reused as the sharp edges are worn down and smaller particles will

Answer is:

Clog nozzle

24) AJM is good for materials that cannot withstand

Answer is:

High temperature

25) The magnetic lens in EBM ______ the quality of the electron beam.

Answer is:

Increases

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