Electronics Engineering Exam 1: ECE Pre-Board – Answers

(Last Updated On: December 8, 2017)

Electronics Engineering Exam 1 - Answers

Below are the answers key for the 100 items set of Practice Examination 1 in Electronics Engineering composed of previous Board Exams Questions and cautiously selected questions from various topics in Electronics Engineering that could possibly be given in the board.

1. TACAN

2. 8.4 V

3. elastance

4. The tube will conduct during both halves of the cycle

5. Atoms

6. Electrons

7. bleeder

8. Bit

9. Point-to-point

10. Low level

11. Lenz law

12. It always has all or nothing motion

13. Energy

14. Weber

15. Semiconductor

16. High level

17. How amplification can be thought of as a decision making process

18. Binary 0

19. Avalanche

20. V(t)=24.8cos(ωt+39degrees)volts

21. P type

22. Accuracy

23. the product

24. Memory word

25. Global Positioning System

26. Measure voltage drop across known resistor

27. Reading

28. Diamagnetic

29. Applying ultraviolet rays

30. Diamagnetic

31. 1990 kHz, 2010 kHz

32. 0.094

33. the collector current at its maximum value

34. control

35. 512

36. LED

37. Magnetomotive force

38. 81.2

39. equal to generator’s internal resistance

40. protect drive circuits from high voltage transient surges

41. candela

42. Heat subinterval

43. band gap

44. Stack

45. 16 to 20,000 Hz

46. Buffer

47. 4 A

48. 1270

49. Decade counter

50. 1

51. 9.09 %

52. capacitive

53. Host

54. split into halves and connected in parallel

55. Type D

56. Address

57. ROM

58. Hole

59. both supply voltage and frequency simultaneously

60. 2

61. 2.5 ohms

62. Motor boating

63. lesser

64. electron

65. MSI

66. Voltage divider

67. 0.025

68. op amp

69. Access time

70. Power

71. 200 V

72. Amplifier

73. Hysteresis

74. an AND gate

75. 550 k ohm

76. logic clip

77. increase two-fold

78. Symptom analysis

79. Converter

80. Crystal

81. a Y-cut crystal

82. 1

83. block DC and passes AC current

84. Fly-wheel effect

85. Joules

86. Latch

87. the same as one cell

88. when to shift a bit of data from input of the flip-flop to the output

89. 11.11 %

90. Typical power rating of a carbon-composition resistor ranged from 0.125 W to 2W

91. Size

92. 1101

93. Hysteresis loss

94. ideal

95. attachment

96. beat tone

97. Valence electrons

98. 500 G

99. Computers

100. product of individual gains

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Complete List of Electronics Engineering Exams: ECE Pre-Board

Electronics Engineering Exam 1: ECE Pre-Board – Answers
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