DVD MCQ [Most important Questions]

DVD MCQ. Digital versatile disk related most important questions and answers for all computer competitive exams.

DVD MCQ

1. DVD was invented  and developed in  year_____

a) 1985

b) 1995

c) 1975

d) 1998

Ans. b


2. Which of the following is not a type of optical disk?
a) DVD
b) CD
c) WORM
d) Winchester

Answer: d
Explanation: The Winchester disk is a type of hard disk. Others are all optical disks. WORM is nothing but CD-R i.e., CD recordable. Stands for write once read many.

3. DVD Full Form / DVD stands for 

a)  Digital versatile disk

b) Digital Video Disc

c) Digital video device

d) Both A and B

Ans. d

4. What is the maximum storage capacity of a DVD for a single-layered?

a) 1 GB

b) 4.7 GB

c) 10 GB

d) 8.5 GB

Ans. b

5. What is the maximum storage capacity of a DVD for a dual-layered, single-sided disc.

a) 1 GB

b) 4.7 GB

c) 10 GB

d) 8.5 GB

Ans. d

6. Who developed DVD?

a) Sony         

b) Philips

c) Toshiba

d) All of these

Ans. d

7. What is the Weight of standard size DVD?

a) 16 grams (0.56 oz)

b) 25 grams (2 oz)

c) 30 grams (3 oz)

d) 32 grams (0.95 oz)

Ans. a

8. Which technology used in DVD to store information?

a) Optical data storage

b) Radio technology

c) light wave technology

d) microwave technology

Ans. a

Optical Data Storage: DVD (digital video disc) is a technology based on optical data storage similar to compact disc (CD). Optical data storage is a method of storing digital information (1’s and 0’s) by using light to read the information

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