A Best Way To Crack Gorenment Job Exams

Mechanical Engineering Objective Questions { Production Technology }



869. Grinding operation is used for
A.Removing material
B.Finishing
C.Dressing
D.Forming
Discuss in Forum

870. Grinding Wheells balanced
A.At the time of manufacture
B.Before grinding
C.After grinding operation
D.Frequently
Discuss in Forum

871. Which of the following processes would remove least material
A.Grinding
B.Lapping
C.Honing
D.Super-finishing
Discuss in Forum

872. Which of the following operations would be , performed at maximum peripheral speed
A.Surface grinding
B.Internal grinding
C.Cylindrical grinding
D.Grinding with rubber, shellac and resinoid bonded wheel
Discuss in Forum

873. The process of precision grinding of part with loose dust type abrasives is known as
A.Honing
B.Buffing
C.Super-finishing
D.Lapping
Discuss in Forum

874. Majority of the grinding wheels use the following type of bond
A.Resinoid
B.Silicate
C.Shellac
D.Vitrified
Discuss in Forum

875. Workpiece is supported as follows in centreless grinding
A.On magnetic chuck
B.In collet chuck
C.In universal chuck
D.None of the above
Discuss in Forum

Page 125 of 139

« 123 124  125  126127 »