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Thursday, November 19, 2009

Named Pipes (FIFOs - First In First Out)

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Named Pipes (FIFOs - First In First Out) Basic Concepts A named pipe works much like a regular pipe, but does have some noticeable differenc...
9 comments:
Thursday, October 1, 2009

Multiple Choice Questions On Operating System Part-6

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1) The high paging activity is called ________. 1 Inter process communication 2 Thrashing 3 Context Switch 4 None of the above ...
11 comments:

Multiple Choice Questions On Operating System Part-5

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1) Using Priority Scheduling algorithm, find the average waiting time for the following set of processes given with their priorities in the...
14 comments:

Multiple Choice Questions On Operating System Part-4

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1) Round robin scheduling is essentially the preemptive version of ________. 1 FIFO 2 Shortest job first 3 Shortes remaining 4 ...
82 comments:

Multiple Choice Questions On Operating System Part-3

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1) The collection of processes on the disk that is waiting to be brought into memory for execution forms the ___________ 1 Ready queue ...
7 comments:

Multiple Choice Questions On Operating System Part-2

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1) Consider the two statements. (A) A network operating system, the users access remote resources in the same manner as local resource. (B)...
11 comments:

Multiple Choice Questions On Operating System Part-1

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1) Routine is not loaded until it is called. All routines are kept on disk in a relocatable load format. The main program is loaded into me...
32 comments:
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