What is the purpose of system calls?


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More Operating Systems General Concepts Interview Questions

Describe the actions taken by the operating system when a page fault occurs?

0 Answers  


How do I run chkdsk on external drive?

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wat is virtual memory? how we can increase or decrease the virtual memory?

5 Answers   HCL, HP, IBM, Minacs, TCS,


What are the 3 types of filing systems?

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Can you tell what a device is by mac address?

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Virtual memory size depends on [a] address lines [b] data bus [c] disc space [d] a & c [e] none

3 Answers   Wipro,


What is the difference between process and program?

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Difference between static and dynamic RAM?

23 Answers   HCL,


How much ram can you put in a 64 bit system?

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What has triggered the need for multitasking in PCs?

1 Answers  


What is Executive in Windows NT?

2 Answers   TCS,


Paging a memory management function, while multiprogramming a processor management function are the two independent?

1 Answers  


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