MCQs in Basic Television - Grob TV - Part III - Answers

Answers key for the Compiled MCQs in Basic Television - Grob TV part 3 as one of the Electronics Engineering topic in ECE Board Exam.

Answers in  Basic Television - Grob TV

Below are the answers key for the Multiple Choice Questions in Basic Television - Grob TV - MCQs Part 3.

101. 1

102. writing speed

103. 1.7 MHz

104. chroma frequencies are reduces

105. 4.21 MHz

106. cancel chroma crosstalk

107. video heads

108. video head scanner

109. capatan

100. control-track pulses

111. zero guard bands

112. VLF

113. pit depth

114. asymmetric envelope of amplitude variations

115. Negative transmission means that the carrier amplitude decreases for white

116. 67.25 MHz carrier and 69.25 MHz upper side frequency.

117. both upper and lower side frequencies are transmitted

118. 4.5 MHz

119. 6 MHz

120. VHF band and higher frequencies

121. 474.83 MHz

122. 0.92 MHz

123. 25

124. chroma amplifier off

125. video preamplifier

126. T video amplifier

127. BPA

128. no color

129. drive controls

130. Y video

131. AFPC for color oscillator

132. color demodulator

133. AFPC for color oscillator

134. 0.92 MHz

135. tint

136. burst separator

137. chroma BPA

138. AFPC on color oscillator

139. A or 14

140. 75 ohms

141. 3

142. 1

143. 0

144. high tap loss

145. F connector

146. A weak signal causes snow in the picture

147. 5 to 30 MHz

148. 612.75

149. VCO in the up converter

150. sound carrier

151. Fiber-optic cables have very high losses

152. 10

The Series

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

Basic Television - GROB TV MCQs
PART 1: MCQs from Number 1 – 50                        Answer key: PART I
PART 2: MCQs from Number 51 – 100                   Answer key: PART II
PART 3: MCQs from Number 101 – 152                   Answer key: PART II

Complete List of MCQs in Electronics Engineering per topic


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