Eng Metrology Important Questions – EM Imp Qusts

Eng Metrology Important Questions Pdf file – EM Imp Qusts

Please find the attached pdf file of Eng Metrology Important Questions Bank – GM Imp Qusts

Link – EM Question Bank

Unit – I

1. Explain the need of limit system
2. With the help of suitable diagram explain minimum and maximum metal shaft and hole
3. Why it is necessary to give tolerance on Engineering dimensions

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Unit – II

1. Explain the working mechanism of a dial indicator with neat diagram
2. Explain the construction and working of bevel protractor with neat diagram
3. Explain the manufacturing process, calibration , and uses of slip gauges

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UNIT – III

1. Explain the construction ,working of tool maker microscope with neat sketch
2. List out some applications of a Tool makers microscope
3. Explain the principle of an optical projector.

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UNIT – IV

1. What are the surface texture properties
2. What are the Factors Affecting Surface Roughness
3. What are the reasons for controlling surface texture

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