unix, Operating System

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what is difference between file descriptor and file pointer?

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Memory pages, Applications allocate memory in terms of the number of bytes ...

Applications allocate memory in terms of the number of bytes that they need, but this level of granularity is too ?ne-grained for the operating system to manage the system memory i

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LRU page replacement In slightest recently used page replacement algorithm we will replace that page that hasn't been used for the longest period of time. This is similar as an

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How are file sharing and protection implemented? To execute file sharing and protection the system have to maintain more file and directory attributes than are needed on a sing

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Explain Deadlock Every process in a set of processes is waiting for an event which only a process in the set can cause.

Build a vigorous distributed system, Q.  To build a vigorous distributed sy...

Q.  To build a vigorous distributed system you must know what kinds of failures can occur. a. List three possible kinds of failure in a distributed system. b. State which of

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A practical task specified in the Study Guide, Computer architecture, was to record your computer's specifications. Submit the data you recorded, which will contain the following d

Comparison of disk scheduling algorithms, COMPARISON OF DISK SCHEDULING ALG...

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