Question
What are system calls? Explain how a user application requests memory allocation from the operating system using system calls. Illustrate the transition between user mode and kernel mode with a neat diagram.
Answer :
Word Count : 110
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QUESTION (1000 WORDS) , do not write title and do not write conclusion in the answer , -- answer in english medium, _____ _________ _________ _________ _________ _______ __________.
________ ___ _____ _________ ___ ___ ______ ___.
__________ ________ ______ ___ _________.
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__________ __________.
Get Full Answer on WhatsApp
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