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|Subject: CS604 Quiz2 Operating System Tue Jul 19, 2011 10:11 am|| |
CS604 Quiz Operating System ___________ is a solution to the problem of indefinite blockage of low-priority processes.
None of the these_____ system call is used to write to a file or FIFO or any other IPC channel.
fork Kernel is responsible for scheduling the user level threads.
TrueFalse ___________ is the basis of queuing theory which is branch of mathematics used to analyze systems involving queues and servers.Little’s formula
Queuing analysisRound Robin algorithm is similar to _____________ scheduling but preemption is added
Shortest jab first
Shortest remaining time firstFirst come first serve
None of thesesThe scheduling of _____________ are done by the operating system.Kernel threads
User level threads
None of theseRound Robin algorithm is most suitable for __________.Time sharing system
Real time systems and batch systems
Running batch programs
Expert system The nice value helps in assigning ______ to a process.
Select correct option: Priority