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Join date : 2011-06-17
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|Subject: CS604 MCQs Operating System Tue Jul 19, 2011 10:03 am|| |
CS604 Quiz Operating System1. In indirect inter process communication, a sender ________ mention the name of the recipient.
b) does not 2. The returned code to the child process after successful fork system call execution is
d) 0 3. If the fork system call fails, it returns
d) 0 4. When a process opens its first file explicitly it will get descriptor number _________
d) 4 5. The problem with priority scheduling algorithm is ________.
Select correct option:
Nice value 6. ___________ is the basis of queuing theory which is branch of mathematics used to analyze systems involving queues and servers.
Select correct option: Little’s Formula
Queuing analysis 7. _________________ scheduling allows a process to move between queues.
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