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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.)
Advantages of Encapsulation You can also delay the resolution of the details until after the design. You can keep your code modular.
Q. Connection Machine FORTRAN? Connection Machine Fortran was a subsequent SIMD language developed by Thinking Machines Corporation. Connection Machine Fortran incorporated all
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Prove the equations A + A‾ .B + A.B‾ = A + B using the Boolean algebraic theorems ? Ans. The equation is A + A‾.B + A.B‾ = A + B L.H.S. = A + A‾ .B + A.B‾ = (A + A.B‾) + A‾.B
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decomposition
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advantage of multikey organisation
1. Figure 1 below shows the truth table for five different functions. Each truth table shows the inputs x1, x2 and the desired output d. (a) Write down which of these functions
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