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Engineering
Mechanical
ME Set-1
Production Engineering
191

Production Engineering MCQ with Answers

191) soft materials can not be economically ground due to

high temperature involved

frequent wheel clogging

rapid wheel wear

low work piece stiffness

Answer is:

frequent wheel clogging

Production Engineering MCQ with Answers

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Related Production Engineering MCQ with Answers

192) A fine grained grinding wheel is used to grind

hard and brittle materials

soft and ductile materials

hard and ductile materials

soft and brittle materials

Answer is:

hard and brittle materials

193) A coarse grained grinding wheel is used to grind

hard and brittle materials

soft and ductile materials

hard and ductile materials

soft and brittle materials

Answer is:

soft and ductile materials

194) For fast removal of materials during grinding, a______grinding wheel is used

coarse grained

fine grained

medium grained

Answer is:

coarse grained

195) The hardness of a grinding wheel is specified by

Brinell hardness number

Rockwell hardness number

Vickers pyramid number

letter of alphabet

Answer is:

letter of alphabet

Production Engineering MCQ with Answers

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