Computer Input Devices Quiz
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Questions and Answers

What is the function of memory in a computer system?

Stores the data and instructions to be processed, intermediate results, and final results before releasing to an output device.

What is the size of a nibble in terms of bits?

4 bits

What is the unit of measurement immediately larger than a kilobyte?

Megabyte (MB)

What is the function of input devices in a computer system?

<p>Captures information and translates it into a form that can be processed and used by other parts of the computer.</p> Signup and view all the answers

What are the functions of a keyboard as an input device?

<p>Accepts (or reads) instructions and data from the outside world.</p> Signup and view all the answers

What type of information do input devices capture?

<p>Information that can be processed and used by other parts of the computer.</p> Signup and view all the answers

What is the size of a byte in terms of bits?

<p>8 bits</p> Signup and view all the answers

What is the unit of measurement immediately smaller than a gigabyte?

<p>Megabyte (MB)</p> Signup and view all the answers

What is the purpose of storing intermediate results in memory?

<p>To hold temporary data during processing before final results are obtained.</p> Signup and view all the answers

What is the role of the Address Registers in a CPU?

<p>Used by instructions for indirectly accessing the contents of memory by their address.</p> Signup and view all the answers

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