Multimedia MCQ Questions and Answers

1. In Audio and Video Compression, voice is sampled at 8000 samples per second with

(A) 5 bits per sample

(B) 6 bits per sample

(D) 8 bits per sample

Answer : D

2. In Real Time Interactive Audio Video, data are stored in buffer at a possibly variable

(A) Pixels

(B) Packets

(D) Bytes

Answer : C

3. A compressed audio/video file can be downloaded as a

(A) Image

(B) Video

(D) Text file

Answer : D

4. Purpose of dividing picture into blocks is to decrease number of

(A) Channels

(B) Pixels

(D) Frames

Answer : C

5. In Real Time Interactive Audio Video, a sequence number on each packet is required for

(A) Real-time traffic

(B) Real-time playback

(D) Real-time frames

Answer : A

Multimedia MCQ

6. Before audio or video signals can be sent on Internet, they need to be

(A) Channelized

(B) Managed

(D) Organized

Answer : C

7. For speech, we need to compress digitize signals at

(A) 128 Khz

(B) 256 Khz

(D) 1152 Khz

Answer : C

8. Moving Picture Experts Group (MPEG-1), was designed for a

(A) PC

(B) CD

(D) Floppy

Answer : B

9. Block size in block preparation step of JPEG compression is

(A) 4 x 4

(B) 8 x 8

(D) 64 x 64

Answer : B

10. Morphing means

(A) Changing position

(B) Changing color

(D) None of these

Answer : C

Multimedia MCQ

11. We can divide audio and video services into

(A) 1 broad categories

(B) 2 broad categories

(D) 4 broad categories

Answer : C

12. HTTP client accesses Web server by using the

(A) SEND message

(B) GET message

(D) None

Answer : B

13. A simple session using Session Initiation Protocol (SIP), consists of three modules: establishing, communicating, and

(A) Transmission

(B) System

(D) Terminating

Answer : D

14. In Real Time Interactive Audio Video, to prevent jitter, we can time-stamp packets and separate arrival time from the

(A) Frame Time

(B) Playback Time

(D) Packet Time

Answer : B

15. In block coding, we divide our message into blocks, is called

(A) Code blocks

(B) Packet blocks

(D) Datawords

Answer : D

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Multimedia MCQ-6

1. In Audio and Video Compression, voice is sampled at 8000 samples per second with

2. In Real Time Interactive Audio Video, data are stored in buffer at a possibly variable

3. A compressed audio/video file can be downloaded as a

4. Purpose of dividing picture into blocks is to decrease number of

5. In Real Time Interactive Audio Video, a sequence number on each packet is required for

Multimedia MCQ

6. Before audio or video signals can be sent on Internet, they need to be

7. For speech, we need to compress digitize signals at

8. Moving Picture Experts Group (MPEG-1), was designed for a

9. Block size in block preparation step of JPEG compression is

10. Morphing means

Multimedia MCQ

11. We can divide audio and video services into

12. HTTP client accesses Web server by using the

13. A simple session using Session Initiation Protocol (SIP), consists of three modules: establishing, communicating, and

14. In Real Time Interactive Audio Video, to prevent jitter, we can time-stamp packets and separate arrival time from the

15. In block coding, we divide our message into blocks, is called

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1. In Audio and Video Compression, voice is sampled at 8000 samples per second with

2. In Real Time Interactive Audio Video, data are stored in buffer at a possibly variable

3. A compressed audio/video file can be downloaded as a

4. Purpose of dividing picture into blocks is to decrease number of

5. In Real Time Interactive Audio Video, a sequence number on each packet is required for

Multimedia MCQ

6. Before audio or video signals can be sent on Internet, they need to be

7. For speech, we need to compress digitize signals at

8. Moving Picture Experts Group (MPEG-1), was designed for a

9. Block size in block preparation step of JPEG compression is

10. Morphing means

Multimedia MCQ

11. We can divide audio and video services into

12. HTTP client accesses Web server by using the

13. A simple session using Session Initiation Protocol (SIP), consists of three modules: establishing, communicating, and

14. In Real Time Interactive Audio Video, to prevent jitter, we can time-stamp packets and separate arrival time from the

15. In block coding, we divide our message into blocks, is called

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