Operating System MCQs

A. Major factor
B. Minor factor
C. Does not matter
D. None of the mentioned

A. Interrupt driven i/o is more efficient than programmed i/o
B. Programmed i/o is more efficient than interrupt driven i/o
C. Both programmed and interrupt driven i/o are equally efficient
D. None of the mentioned

A. There is a lot of cost involved
B. Time consumption overhead
C. Absence of memory protection between processes
D. Restricted access to memory locations by processes

A. Live & on demand streaming
B. Dead & static streaming
C. Static & on demand streaming
D. On demand streaming

A. Live streaming
B. Dead streaming
C. Static streaming
D. On demand streaming

A. Live streaming
B. Dead streaming
C. Static streaming
D. On demand streaming

A. Deadline
B. Quality of service
C. Period
D. Burst time

A. File systems must be efficient to meet the rate requirements of continuous media
B. Network protocols must support bandwidth requirements while minimizing delay and jitter
C. All of the mentioned
D. None of the mentioned

A. It has a better quality
B. It takes up less space for storage
C. It cannot be delivered to the client more quickly
D. None of the mentioned

A. The original file size to the size of the compressed file
B. The number of pixels in a frame of the original size to those in a frame of the compressed file
C. Compressed file size to the original file size
D. None of the mentioned