Electronics Engineering Exam 8: ECE Pre-Board – Answers

(Last Updated On: December 8, 2017)

Electronics Engineering Exam 8 - Answers

Below are the answers key for the 100 items set of Practice Examination 8 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. Differential voltmeter

2. Frequency stability

3. Synchros

4. Servo

5. Ceramic capacitor

6. Flux

7. Average power

8. Gyroscope

9. Thyratron

10. Series

11. Rigidity

12. 500

13. 60 Hz or 400 Hz

14. Corrective maintenance

15. 2 V

16. Torque vector

17. A,B,C and D

18. 600 to 30 GHz

19. Blocking oscillator

20. Midscale

21. 50 to 10 kΩ

22. Revolution

23. 5 V

24. 1 MHz and 10 MHz

25. Counterclockwise

26. Target resolution

27. ± 5 %

28. Working voltage

29. Degree of freedom

30. Electronics

31. amplitude, polarity

32. use the left-hand rule for coils

33. Synchronizer

34. perpendicular to the force

35. AC

36. green, black, black and gold

37. both A and C

38. UTC chart

39. paper capacitor

40. paper

41. high torque (turning force) at low speed

42. sulfuric acid

43. 1852

44. revolver

45. potassium hydroxide and water

46. stator

47. zeroing

48. Thermoplastic

49. rotary switch

50. amplitude, phase

51. all of the choices

52. all of the choices

53. the north pole of the compass will point in the directions of the magnetic lines of force

54. magnetic amplifiers

55. rigidity

56. reverse synchros

57. all of the choices

58. rating

59. all of the choices

60. according to their functions

61. all of the choices

62. closed-loop control system

63. roughness

64. correction voltage

65. both A and C

66. Aβ = 1

67. sponge lead

68. sweep generator

69. underdamped system

70. all of the choices

71. friction clutch damping

72. gassing

73. Colpitt’s oscillator

74. 50 V

75. class AB

76. class C

77. zinc container

78. wirewound resistor

79. fresh water

80. dielectric field

81. snap-acting switch

82. microswitch

83. hysteresis loss

84. soft iron

85. 1000

86. blocking factor

87. motor reversal

88. armature reaction

89. troubleshooting

90. CALIBRATE

91. all of the choices

92. ground potential

93. all of the choices

94. mutual inductance

95. in the early 1950’s

96. no more than 10

97. 10 to 50 degrees Celsius

98. over 100 million

99. generations

100. firmware

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Complete List of Electronics Engineering Exams: ECE Pre-Board

Electronics Engineering Exam 8: ECE Pre-Board – Answers
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