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yar koe to subjective upload kro
Kal hum paper da ka ayn gaa firr kraa gaa yaa loggg
Reply by Irfan Khan MSCS
What is process synchronization? give an example
What is indefinite blocking and which technique can be used to resolve this issue.
Critical section ki definition given ti aur batana ta k whether u r agree with it or not.
Resource sharing is the advantage or disadvantage of thread? explain with strong arguments.
MY paper CS 604 on 23-12-2015
Mcq almost 97% from moaaz file.
Qno.21- Which scheduling algorithm is best according to waiting time criteria? (2)
Qno.21- Give two real life examples of critical section ? (2)
ANS: (p.no 97)
Qno.21- Give three reasons of mknod() call failure ? (3)
ANS: p.no 57)
Qno.21- write term which is best for true concurrency (3)
Qno.21- Separate primitive and non-primitive of the following? (5)
6)-Multilevel Ques Sheduling.
7)-Multilevel Feedback Ques Sheduling.
Qno.21- Requirements for Critical sections? (5)
ANS: p.no 98
Today My paper
how it can be converted from non preemptive to preemptive algorithm
shortcoming of TestAndSet instruction
N-process critical section problem , which variable is shared semaphore and how it is initialized
how to resume process from back ground write syntax
V Scheduling decreasing order of priority wise of following
swapper, i/o black, user prcess, file manipulation i/o device
which OS is fully aware if it create and mapping methods, name and examples.
+ Fiiinder++ thanks
Dani! share kro ... kdr tera ppr ???
Show the scheduling order for the processes and First Come First Serve, Shortest Remaining Job First, Rounded Robin Scheduling (Quantum 4).
mcq's thien moaz file se pr read the book q k sb mcq's nhi thien past papers se..scheduling order se mujhay kuch nhi aya tha pr prepare kia tha mene..though not so tough at all..prepare kr k jaiye ga sb..and read the book thoroughly..Overall paper was very easy..
All the best.. :)