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What is the sequence in which resources may be utilized?
Under normal mode of operation, a process might be utilize a resource in the following sequence:
• Request: If the request cannot be granted immediately, then the requesting process must wait unless it can acquire the resource.
• Use: The process can function on the resource.
• Release: The process releases the resource.
The Concept of Parallel Execution and Concurrent Real world systems are obviously concurrent, and computer science is about modelling the actual world. Examples of actual worl
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Downcasting concept is the casting from a general to a more particular type, i.e. casting down the hierarchy in programming
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How and when race conditions happen in process control? How can it be avoided? b. Differentiate among following functions giving related syntax: (i) fork and vfork (ii) w
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States the term IP addresses? IP address considers to the name of a computer onto a network, as the Internet. a. An Identifier for a device or computer onto a TCP/IP network
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