8/12/2019 MMC Quiz

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Marathwada Institute of Technology, Bulandshahr

Department of Mechanical engineering

Practical Exam (TME-40 )

Quiz Exam

Roll NO: Date:

1.  Define in short direct and indirect methods of measurement.

2.  Write down the elements of generalized measurement system.

3.  Define the accuracy

4.  What is primary and secondary transducer?

5. 

Write down any two devices which are used for vacuum measurement.6.  Metrology is define as……………………………………………………………………………….. 

7.  Sine bar is usually used for …………………………………………………………………………… 

8.  It is not preferred to use sine bar for measuring angles more than………………degrees. 

9.  Define fit…………………………………………………………………….. 

10. Write any two example of closed loop control system.

Signature of internal Examiner Signature of External Examiner

8/12/2019 MMC Quiz

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Marathwada Institute of Technology, Bulandshahr

Department of Mechanical engineering

Practical Exam (TME-40 )

Quiz Exam

Roll NO: Date:

1.  What is measurement?

2.  What is scale range and scale span

3.  Define the accuracy

4.  Define precision

5.  A transducer converts…………………………………………………………………………….. 

6.  What is thermopile…………………………………………………………………………………. 

7.  Write down list count of micrometer………………………………………………………. 8.  The vernier caliper is a …………………………………measuring instrument. 

9.  Define allowance………………………………………… 

10. Explain in short open closed control system.

Signature of internal Examiner Signature of External Examine

Marathwada Institute of Technology, Bulandshahr

Department of Mechanical engineering

Practical Exam (TME-40 )

8/12/2019 MMC Quiz

http://slidepdf.com/reader/full/mmc-quiz 3/3

Quiz Exam

Roll NO: Dat

1.  What are the functions of instruments and measurement system?

2.  What is drift?

3.  What is active and passive transducer?

4.  Strain gauge can be used for measurement of…………………………………………. 

5.  Explain in short absolute error and relative error.

6.  Write down list count of vernier calliper………………………………………………………. 

7.  For setting 100mm sine bar to an angle of 30⁰ the height of the gauge blocks is equal

to……………..mm. 

8.  Define tolerance……………………………………………….. 

9.  Explain in short closed loop control system.

10. Write any two example of open loop control system.

Signature of internal Examiner Signature of External Examiner