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Instrument Mechanic Practice Test: Fundamentals Of Measurement System & Instrumentation
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Instrument Mechanic Practice Test: Fundamentals Of Measurement System & Instrumentation
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25 Questions

1. Which of the following is not a Fundamental Quantity?
2. Error of measurement =
3. Closeness of measured value to true value is ___________
4. The range between a maximum and a minimum values is applied to a parameter which can be measured is
5. Precision is the :
6. Random errors in a measuring system are due to
7. The degree of closeness of the measured value of a certain quantity with its true value is known as:
8. The region in which the output doesn’t change with increase in input is called :
9. Which of the following error is caused by poor calibration of the instrument?
10. The ratio of maximum displacement deviation to full scale deviation of the instrument is called :
11. Which of the following is caused by careless handling ?
12. The ability to give same output reading when same input value is applied repeatedly is known as
13. The fundamental units of SI system are the same as that of ;
14. The difference between measured value and true value changing with time is called:
15. Degree at which an instrument indicates the changes in measured variable without dynamic error is called:
16. The undesirable Characteristics of a measuring system is _________
17. Which of the following is not a static property ?
18. The following is an internationally recognized and accepted unit system
19. Change in output of sensor with change in input of sensor is :
20. Which of the following represents an SI Unit of Luminous Intensity?
21. Smallest change in which a sensor can detect
22. Which of the following is not a dynamic Characteristic?
23. Fundamental units are :
24. The ability to give same output reading when same input value is applied repeatedly is known as:
25. The ability by which a measuring device can detect small differences in the quantity being measured by it, is called its