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Question 1:
a) Distinguish between "Long-Term Scheduler" and "Short-Term Scheduler".
b) Describe the benefits of "Threads".
c) Name three types of CPU Scheduling.
Question 2:
a) Briefly describe what is the meaning of "Race Condition", concerning process synchronisation and how can it be prevented.
b) Distinguish between "Deadlock Prevention" and "Deadlock Avoidance".
c) Give detailed explanation about how recovery from deadlocks can be made possible.
Page Fault Handling conditions like, where the copy on write bit of a page is set and that page is send by more than one process, the Kernel assign new page and copies the conten
What are overlays? To enable a process to be larger than the amount of memory allocated to it, overlays are used. The idea of overlays is to keep in memory only those instructi
Did Abhinav agree to the initial timeline requested by Rebecca
Q. Explain the actions taken by a kernel to context switch between kernel level threads. Answer: Context switching among kernel threads classically requires saving the value
explain goals of system software
Define Program preemption The Forced de-allocation of the CPU from a program which is executing on the CPU is known as Program preemption
Indexed allocation Indexed allocation bringing all the pointers together into one location: the index block. Every file has its own index block, which is an array of disk-block
For reading, most operating systems use demand paging. This means that pages are only read from the disk into physical memory when they are needed. In the page table, there is a re
Describe Three major roles of operating systems in business computer systems
Question 1 What is Micro-kernel? What are the benefits of Micro-kernel? Question 2 Explain seven state process models used for OS with necessary diagram. Differentiate betwee
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