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Instrument Mechanic Practice Test: Recorders
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Instrument Mechanic Practice Test: Recorders
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25 Questions

1. Basic elements of a strip chart recorder are ________
2. A Galvanometer type recorder has
3. How many variables can be stored in a magnetic tape with track number 16?
4. Strip chart recorder can be recorded by _________
5. Which pen moves in circular chart recorder?
6. Data recorders acquire data from ___________
7. Recorder is a ___________
8. A circular recorder uses
9. Which of the following recorders are known as null recorders?
10. In a Magnetic tape , data are recorded for ________
11. Magnetic tape can be used to store ____________
12. In X-Y Recorder servo motor is used to
13. Which of the following represents allowed bit rate of digital signal?
14. A X-Y recorder uses the principle of
15. A special form of circular chart recorder is known as;
16. X-Y Recorder used of graphic recording of
17. Which of the following device can be used for concurrent measurement of two variables?
18. A Recorder is an instrument used for
19. Graphic recorders is a device which
20. In a Strip chart recorder ___________
21. Efficiency of a recorder is determined using __________
22. Which of the following classes record head belong to?
23. A Galvanometer based recorder works on the principle of :
24. What is the working of chopper in X-Y Recorder?
25. A null type recorder uses