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Tuesday, July 26, 2011

CS604 Current Spring 2011 Final Term VU Paper [July 2011] Virtual University of Pakistan

CS604 Current Spring 2011 Final Term VU Paper [July 2011] Virtual University of Pakistan

2 marks questions:

Problem occur while trying to avoid the condition of hold and wait for deadlock?
Write Disadvantages of dynamic loading?
Write name of common file structure?
Is it possible to install virtual machine on windows platform to run LINUX and how?
What Difference between outer page and inner page table?

3 marks questions:
What are the three stages/times when the address is bound to instructions and data?
Write difference between binary and counting semaphore?
If we create a pipe and a pipe return a numeric value -1 what does it means?
Will CPU utilization is decrease due to high page fault rate?
If average page fault time is 20 milliseconds and memory access time is 100 nanoseconds
Then calculate effective access time?

5 marks questions:
Explain page fault and how to handle?
Write advantages of dynamic loading?
Explain page fault frequency model how to control page thrashing?
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