Television Applications – 1 – 2

6. Which of the following function is not performed by head-end in cable TV :

(a) Translation
(b) Mixing
(c) Sync separator
(d) Video amplifier

Answer
Answer : (c)

Explanation
No answer description available for this question. Let us discuss.

7. MAC system of wide definition TV was developed in :

(a) Europe
(b) Japan
(c) USA
(d) India

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

8. Video reproducing or playback is based on the principle of :

(a) Electromagnetism
(b) Piezo electric effect
(c) Faraday’s law of electrolysis
(d) EM induction

Answer
Answer : (d)

Explanation
No answer description available for this question. Let us discuss.

9. In digital TV, audio signal being fed to the loud speaker can be :

(a) Analog Only
(b) Digital Only
(c) Both digital and analog
(d) None of these

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

10. Which of the following system does not use EM fields at any stage of acquiring the TV signals :

(a) CATV
(b) CCTV
(c) VCR
(d) MATV

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

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