What kind of operations are possible on a semaphore?
Explain the booting process of a windows xp system.
Who invented os?
Can I upgrade my cpu from 32 to 64 bit?
What are the 3 types of filing systems?
Explain about paged segmentation and segment paging ?
Which are the necessary conditions to achieve a deadlock?
What is lts in node js?
Tell me about virtual memory?
What is dynamic scheduling in operating system (os)?
What is a layered approach and what is its advantage?
When an input file is opened, what are the possible errors that may occur?
What is DRAM? In which form does it store data?
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