[vu-students] cs604 current paper 18-07-2011

Cs604 today's paper

 

 

5 marks

 

What issues can arise when using Round Robin Scheduling with swapping techniques

 

How pre-paging prevents high level of initial paging

 

Demand Paging

 

 

3 marks

 

why Process bahaves in such a way as loading all program in memory is not necessary (in many cases)

 

If a process starved  it leads to system dead lock

Is this statement true or false? Reason

 

Memory maping system calls

 

Page Fault Frequency

 

1 Advantage and 1 disadvantage of using large block size to store data

 

2 Marks

 

Requirements of critical section problem

 

Dynamic Loading disadvantage

 

What issues can arise when hold and wait is violated

 

What is solution of thrashing

 

 

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ALLAH BLESS U

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