Multiple Choice
In Joint Photographic Experts Group (JPEG) , a gray scale picture is divided into blocks of
A) 5 x 5 pixels.
B) 6 x 6 pixels.
C) 7 x 7 pixels.
D) 8 x 8 pixels.
Correct Answer:
Verified
Correct Answer:
Verified
Q7: H.323 uses G.71 or G.723.1 for<br>A)compression.<br>B)communication.<br>C)controlling.<br>D)conferencing.
Q8: Sometimes real-time traffic needs<br>A)organization.<br>B)traffic.<br>C)channelizing.<br>D)translation.
Q9: In Video Compression, an independent frame that
Q10: Real-time traffic needs support of<br>A)unicasting.<br>B)multicasting.<br>C)layered control.<br>D)protocol control.
Q11: MP3 produces three data rates from 96
Q13: We can divide audio and video services
Q14: In Audio and Video Compression, each frame
Q15: For Music, we need to compress digitize
Q16: Joint Photographic Experts Group (JPEG) is used
Q17: Audio compression can be used for<br>A)speech or