Operating System - Functions,Features

Q.  Which of the following is correct regarding operating system?
- Published on 17 Jun 15

a. It manages the computer hardware.
b. It executes user programs.
c. Provide system services to the application.
d. All of the above.

ANSWER: All of the above.

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    Discussion

  • BRIHASPATI MAHATO   -Posted on 02 Dec 18
    Nice
  • Nirja Shah   -Posted on 25 Nov 15
    - The Operating System provides services to both the users and to the programs.

    - An environment to execute is provided to the programs.

    - Various services are provided to the users to execute the programs in a convenient manner.

    - A few common services provided by operating systems are as follows:

    1. Program execution

    2. I/O operations

    3. File System manipulation

    4. Communication

    5. Error Detection

    6. Resource Allocation

    7. Protection

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