MCQ in Microelectronics Part 1 – Answers

Below are the answers key for the Multiple Choice Questions in Microelectronics – MCQS Part 1.

1. Jack Kilby

2. Inductor

3. To produce change in output when an input voltage equals a reference voltage

4. No feedback

5. Integrated circuit (IC)

6. Planar diffusion

7. Very large-scale integration (VLSI)

8. Low power

9. Capacitor

10. Large-scale integration (LSI)

11. The difference in VBE values

12. Equals the AC collector resistance divided by two times the AC resistance of the emitter diode

13. Medium-scale integration (MSI)

14. Small-scale integration (SSI)

15. Exhibits a frequency that can be varied with a dc control voltage

16. They are simply circuits that happen to be constructed integrally and like all circuits are either switching type or amplifying type

17. The output of a differentiator is proportional to the rate of change of the input

18. All of the above

19. All of the above

20. 2 MΩ

21. Military and industrial

22. Capacitor current is constant

23. The charging and discharging of capacitor

24. -55 ºC to +125 ºC

25. 0ºC to +70 ºC

26. BIFET

27. Heat sink

28. Digital IC

29. Linear IC

30. Common mode signal

31. Prototype

32. Operational amplifier

33. 741 op amp

34. Flat from dc to the critical frequency

35. Has an inherent current limiting

36.  555 timer

37. 50 mW

38. Manufacturer

39. Voltage follower

40. Negative feedback

41. A

42. D

43. 25 mA

44. Discrete circuit

45. All of the choices

46. Power bandwidth

47. A terminal of the op-amp where the input resistors are commonly connected

48. A single RC circuit

49. 0.5 V/µs

50. Slew rate

The Series

Following is the list of multiple choice questions in this brand new series:

Series of Online Questions and Answers in Microprocessor

Complete List of MCQs in Electronics Engineering per topic

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