"Critical section problem can be solved by using how many ways? ans = 3An operating system is a / an ___________that manages the execution of user programs to prevent errors and improper use of a computer._______is not a system call in Linux.
60% mcqs from past papers, rest from handouts.
subjective: Examples of priority queue, find and union method in sets, two questions were about min and max heap, threaded binary tree, skip list, pop function in stack"
60% to 70% paper is from data-link-layer.
MCqs were mostly from ppt slides.
In subjective, there were two working question. One about power and noise and the other about transmission and sample rate.
Another question about Random and…"
"Pak301 ka paper ho gaya. Constitution of 1973 ka aik long question tha. Pakistan ki foreign policy gulf states ke saath. litteracy rate barhaane ke lie suggestions. EP and WP me language se related kia problems thi. Ayub khan ne resigh q kia.…"
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