OS Multimedia Systems
Which algorithm can be optimized to meet the timing deadlines and rate requirements of continuous media?
Earliest-Deadline-First scheduling
SCAN-EDF scheduling
Both Earliest-Deadline-First scheduling & SCAN-EDF scheduling
None of the mentioned
Both Earliest-Deadline-First scheduling & SCAN-EDF scheduling
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The delay that occur during the playback of a stream is called ___________A. stream delay
B. playback delay
C. jitter
D. event delay
Progressive download is most useful for ___________
A. short video clips
B. long video clips
C. extremely long and high quality videos
D. none of the mentioned
RTSP stands for ___________
A. Real Time Streaming Policy
B. Real Time Streaming Protocol
C. Real Time Systems Protocol
D. Read Time Streaming Policy
In which type of streaming multimedia file is delivered to the client, but not shared?
A. real-time streaming
B. progressive download
C. compression
D. none of the mentioned
Random access is not allowed in ___________
A. live streaming
B. dead streaming
C. static streaming
D. on demand streaming
The problem with unicast delivery is that the ___________
A. memory allocation is difficult
B. server must establish a separate unicast session for each client
C. the routers must support unicasting
D. the clients must be close to the server
The difficulty with multicasting from a practical point of view is ___________
A. memory allocation is difficult
B. server must establish a separate unicast session for each client
C. the routers must support multicasting
D. none of the mentioned
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