Computer Applications
An operating system manages
- Memory
- Processes
- Disks and I/O Devices
- All the above
OS & GUI
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Answer
All the above
Reason — An operating system manages a system's memory, processes and all the disks and I/O devices attached to the computer.
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Related Questions
Which is the layer of a computer system between the hardware and the user program?
- Operating environment
- Operating system
- System environment
- None
Which of the following is NOT a function of an operating system ?
- Managing the computer's resources, such as the central processing unit, memory, disk drives, and printers.
- Formatting a word document.
- Establishing a user interface.
- Executing and providing services for applications software.
Which is not the function of an operating system ?
- Memory management
- Disk management
- Application program management
- Virus protection
In which of the following OS types, the response type is very crucial ?
- Unix operating system
- Real Time OS
- Time sharing OS
- Single user OS