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How is different an NFA from a DFA?

The difference between an NFA (non-deterministic finite state automaton) and a DFA (deterministic finite state automaton) is that while in the former we can have more than one transition with the same lab...

Answered by Michelangelo P. Computing tutor
1774 Views

What is 'Virtual Memory', and how does it work?

Virtual memory is the practice of moving information from RAM to secondary storage (eg the hard disk). It allows computers to make use of more memory than they have installed

Answered by Barnaby C. Computing tutor
1724 Views

Describe Round Robin Scheduling

Round robin scheduling is a process by which a computer can multitask. Technically a computer cannot multitask but what round robin does is it gives each task/program a very small time slice of the proces...

Answered by Guillermo V. Computing tutor
1777 Views

What is immediate addressing?

The immediate addressing mode is when the opcode holds a numerical value. The first operand is the target register and the second operand is the constant numerical value.

Answered by Freya W. Computing tutor
1768 Views

Define resolution in regards to images and how it differs from colour depth

Resolution is the number of pixels in a given unit area (dots per inch). A higher resolution increases the quality of an image. Colour depth is the amount of memory stored by each pixel (number of bits pe...

Answered by Freya W. Computing tutor
3249 Views

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