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Engineering
Mechanical
ME Set-2
Manufacturing Technology
161

Manufacturing Technology MCQ with Answers

161) Hard materials require

Fine grit size and hard grades

Coarse grit size and hard grades

Coarse grit size and soft grades

Fine grit size and soft grades

Answer is:

Fine grit size and soft grades

Manufacturing Technology MCQ with Answers

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Related Manufacturing Technology MCQ with Answers

162) Soft ductile materials require

Fine grit size and hard grades

Coarse grit size and hard grades

Coarse grit size and soft grades

Fine grit size and soft grades

Answer is:

Coarse grit size and hard grades

163) When grains of the grinding wheel become dull, then it needs to be

Trued

Reground

Replaced

Dressed

Answer is:

Dressed

164) The hardness of the grinding wheel is specified by

Brinell Hardness Number

Rockwell hardness number

Letter of alphabet

None of the above

Answer is:

Letter of alphabet

165) Grinding wheel is balanced so that it will not vibrate by

Dressing the wheel with dressing tool

Putting balance weights

Using wheel dampers

None of the above

Answer is:

Dressing the wheel with dressing tool

Manufacturing Technology MCQ with Answers

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