Manufacturing Processes (3141908) MCQs
MCQs of Grinding Machines and Abrasives
| 61. |
Grinding wheel is specified as “C 8 K 5 B 17”. The grain size of a wheel will be
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Answer:
Option (a) |
| 62. |
Operation done to make the periphery of grinding wheel concentric with its axis to recover its lost shape is known as
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Answer:
Option (d) |
| 63. |
Removing dull grains in order to make grinding wheel sharp is known as
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Answer:
Option (c) |
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