Below are the answers key for the 100 items set of Practice Examination 6 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. Matter
2. 0.74 ohms
3. Gallium
4. Discharging the cells
5. Frequency multipliers
6. increase the voltage range
7. Hybrid IC
8. Electrocardiograph
9. 10000
10. Suppressor grid
11. Magnetomotive force
12. Respiratory failure
13. One
14. Air core transformer
15. 2
16. Aluminum
17. cut off region
18. Electroscope
19. Program
20. Magnetic flux
21. Octode
22. Hydrogen
23. Soft magnetic materials
24. An ohmmeter test across the base-collector of a transistor should show high resistance in the opposite polarity
25. Dynamotor
26. one
27. The resistance of the coil and inductor
28. Moving either the magnet or the coil
29. Printed circuit board (PCB)
30. Dual or double speed synchro system
31. NOR Gate
32. Armature reaction
33. That frequency at which the grounded emitter current gain has decreased to 0.7 of that obtainable at 1 kHz in a transistor
34. Integrated Circuit (IC)
35. Servo
36. Computer literacy
37. continuous-path programs
38. Inclinometer
39. Voltage regulation
40. Forward bias
41. Volt ampere
42. UNIVAC
43. Reluctance
44. IBM-701
45. Atom
46. larger
47. Both column and row decoders
48. Resonant frequency
49. Hydraulic
50. Mixture
51. Wafer
52. Computerized Tomography (CT) or Computerized Axial Tomography (CAT)
53. Phototransistor
54. Micro- electronics
55. The NiCd cell is primary type
56. Magnetic field
57. Precession
58. Control transformer
59. To obtain instruction
60. Battery charge
61. Extrinsic
62. Astable multi-vibrators
63. Potentiometer
64. By magnetic coupling from the rotor
65. Epitaxial
66. Output device
67. Negative biasing
68. Differentials synchros can handle more signal and also perform addition and subtraction functions
69. Field intensity
70. Isolation
71. Spectroscopy
72. Only a, c and d
73. Only b and c
74. Interpoles and compensating windings
75. Position servo
76. Glass cockpit
77. Feedback
78. Use to block signal
79. Diamagnetic
80. Microcircuit module
81. Colpitts oscillator
82. Base current bias of fixed bias
83. Linearity
84. as large as possible
85. Pulsed oscillator
86. Dual-gate MOSFET
87. Attract each other
88. In a direction determined by the left hand rule
89. Polarity of source voltage
90. To provide higher amplification factor of the tube
91. Summing amplifier
92. System packaging
93. Lenz’s law
94. Beam-lead chip
95. The phenomenon where RF current flows in a thinner layer of the conductor, close to the surface, as frequency increases.
96. Magnetic susceptibility
97. Ferrite
98. Magnetic induction
99. Class C
100. Bonding wires
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