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Television - Questions and Answers

Practice questions on Television.

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16. In a colour TV, the primary colours used are
A. green, yellow, violet
B. violet, red, orange
C. green, red, blue
D. blue, green, violet
Explanation:
17. The frame synchronizing pulse is applied to
A. the vertical deflector plates
B. the horizontal deflector plates
C. control grid
D. filament
Explanation:
18. In a TV receiver, the picture signals are applied to
A. the vertical deflector plates
B. the horizontal deflector plates
C. the control grid of the electron gun
D. the filament of the electron gun
Explanation:
19. In a TV, the part of electron gun to which blanking pulses are fed is
A. the cathode
B. the grid
C. the anode
D. the filament
Explanation:
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