Computer Applications
Which is the layer of a computer system between the hardware and the user program?
- Operating environment
- Operating system
- System environment
- None
Related Questions
Which type of operating system would be the best choice to control the braking system on a car ?
- real-time processing
- multi-processing
- batch processing
Which type of operating system would be needed to allow the students in a class to read a file that the teacher also had open ?
- batch processing
- multi-user
- multi-tasking
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.
An operating system manages
- Memory
- Processes
- Disks and I/O Devices
- All the above