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Functions carried out by different operating systems
The below is a list of functions carried out by different operating systems:
- Provides a user interface
- Device management (input/output control)
- Security (for example log on, passwords, etc.)
- Handles interrupts
- Spooling
- Memory management
- Multitasking
- Batch processing
- Multiprogramming
- Error reporting and handling
- Loading and running software
- Processor management
- Maintain user accounts
- Utilities (for example copy, save, re-name, etc.)
Q. Interfacing of keyboards? The keyboard employs a special Input/output port which is similar to a serial port however doesn't explicitly follow the RS-232 serial port standar
Adding Operations of describe function Whenever take a look at the operations in OOPs you find queries about attributes or associations in object model (such as student.name)
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In which A/D converter has the speed of conversion is maximum ? Ans. In Parallel-comparator A/D converter, the speed of conversion is maximum. Speed of conversion is maximum a
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What is FIFO? FIFO is used as buffering element or queuing element into the system that is by common sense, is needed only while you slow at reading than the write operation.
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What are multi-cycle paths? Multi-cycle paths are paths among registers which take more than one clock cycle to turn out to be stable. For illustration analyzing the de
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