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Television Display Systems – 1 – 2

6. Aquadag coating form a :

(a) Capacitor
(b) Resistor
(c) Inductor
(d) Transformer

Answer
Answer : (a)

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

7. Slotted aperture shadow mask is used in :

(a) Trintron tube
(b) PIL tube
(c) Delta gun
(d) a and b

Answer
Answer : (d)

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

8. OLED stands for :

(a) Organic light emitting diode
(b) Organge light emitting diode
(c) Organic light energy displacement
(d) Organic level energy diode

Answer
Answer : (a)

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

9. Greater the screen size :

(a) Larger the voltage required for picture tube anode
(b) Lesser the voltage required for picture tube anode
(c) Voltage required is independent of screen size
(d) None of these

Answer
Answer : (a)

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

10. In picture tube the phosphor used has a persistence of :

(a) 5 ms
(b) 50 µs
(c) 500 ms
(d) 100 ms

Answer
Answer : (a)

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

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