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What is System Call ? List Any Two System Calls for Memory Management, Process Management and Information Management. - ISC (Arts) Class 11 - Computer Science (Theory)

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Question

What is System Call ? List any two System Calls for Memory Management, Process Management and Information Management.

Solution

System calls : System call provided the interface between and the operating system. These calls are generally available as assembly language instructions.

List of system calls for memory management :

1. To allocate a chunk of memory to a process.

2. To free chunk of memory from a process.

List of system calls for information management :

1. Create a file

2. Create a directory

List of system calls for process management :

1. Read a process

2. Block a process

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APPEARS IN

 2014-2015 (March) (with solutions)
Question 2.2.1 | 4.00 marks
Solution What is System Call ? List Any Two System Calls for Memory Management, Process Management and Information Management. Concept: Operating System.
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