quick, Operating System

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why we say " OS is a resource allocator" and “OS is a control
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Q. Why is it significant to balance file system I/O among the disks as well as controllers on a system in a multitasking environment? Answer: A system can perform mere

Explain next fit algorithm, NEXT FIT ALGORITHM Here scanning starts fro...

NEXT FIT ALGORITHM Here scanning starts from the first fit position and then it finds the next position which is large sufficient to hold the process. Thus the name next fit.

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Here are the conditions necessary for a deadlock to occur; note that all of them are necessary, and none is suf?cient: 1. ?nite resources: the resources are held in a mutually-e

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What does Verification represent? Verification shows the set of activities that are carried out to confirm that the software correctly executes the specific functionality.

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Question: (a) Answer the following questions based on the code snippet below. 1. int main (int argc, char *argv[]) 2. { 3. 4. pid_t processId; 5. 6. processId =

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What are the different accessing methods of a file? The different types of accessing a file are: Sequential access: Information in the file is accessed sequentially

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