Home / Television Applications – 1 – 1

Television Applications – 1 – 1

1. Modulation method used for digital video transmission is :

(a) AM
(b) FM
(c) TDM
(d) OFDM

Answer
Answer : (d)

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

2. In facsimile electronic scanning uses :

(a) Light beam
(b) Electron beam
(c) Electrothermal beam
(d) Ultra sonic rays

Answer
Answer : (a)

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

3. The field frequency of HDTV is :

(a) 15
(b) 30
(c) 60
(d) 120

Answer
Answer : (c)

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

4. Video recording is based on the principle of :

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

Answer
Answer : (a)

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

5. In DVD, laser beam is reflected from a :

(a) Flat
(b) Pit
(c) Glass
(d) Subtrate

Answer
Answer : (a)

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

1 2 3

General Knowledge Books

Be a Part of the New & Next

MCQs fb  MCQs G+

Share the Knowledge

MORE INFORMATION
GATE Total InfoGATE 2019 BooksFree Notes
IES Total InfoIES 2019 BooksFree Mock tests
JAM Total InfoJAM 2019 BooksEngg Diploma
PSUs Total InfoM Tech Total InfoUGC NET Total Info
Copy Protected by Chetan's WP-Copyprotect.