Below are the answers key for the Multiple Choice Questions in Modulation Part 2.
51. Distortion and splatter
52. Increase
53. 50 %
54. Increase
55. 767 mA
56. sq. root of 2
57. 1002.5 kHz
58. 1199.3 kHz
59. Both A and C
60. 10 MHz
61. Both A and B
62. Rectification
63. Distortion
64. Heterodyning
65. Both B and C
66. Angle modulation
67. Amplitude
68. Frequency deviation
69. -5 kHz
70. 5
71. All of these
72. Varactor diode
73. Direct FM
74. VCO
75. Multiplication
76. Foster-Seeley discriminator
77. Both B and C
78. A triggered multivibrator
79. +10 %
80. Have the same frequency
81. The inputs are coherent
82. Voltage-controlled oscillator
83. Relative immunity to atmospheric noise (lightning)
84. LSB and USB
85. Increased by 50%
86. RF carrier
87. 100
88. Carrier
89. 66.66 %
90. J3E
91. 50 %
92. 3 components
93. Constant peak amplitude
94. Frequency modulation
95. One-half the original index
96. 666.6 W
97. A3E
98. Discriminator
99. Baseband
100. Angle
Questions and Answers in Modulation Series
Following is the list of multiple choice questions in this brand new series:
Complete List of MCQ in Communications Engineering per topic
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