Television Engineering MCQs
Practice free Television Engineering multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 390 questions — no login required.
Question 325easy
The generation of flyback high voltage in a TV receiver depends upon
Question 326easy
The AFCis used for
Question 327easy
The maximum frequency deviation for the FM sound signal in television telecast is
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Question 328easy
The reproduced picture resolution depends upon
Question 329easy
In a 625-line, 50 Hz TV system with a horizontal scanning frequency of 15,625 Hz, utilisation ratio of 0.7 and horizontal blanking time of 12 pis, the total number of pixels per frame would be (assuming that a total of 45 lines are blankedout in every frame and that the highest video frequency is 5 MHz)
Question 330easy
A picture has 400 horizontal and 300 vertical picture elements. The picture has total number of pixels of
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Question 331easy
400 pictureelements were scanned producing a video signal of 4 MHz. These picture elements were scanned in
Question 332easy
The image lag in a camera tube
Question 333easy
The gamma aneed or camera tube is