If You Press the Key Corresponding to Letter a on the Keyboard

question 680

Multiple Choice

If you press the key corresponding to letter A on the keyboard, what process is carried out inside the CPU to display the letter on the screen?

• A) The CPU stores the keystroke as the letter 'A' and displays it on the screen.
• B) The keyboard transfers the letter 'A' directly to the monitor, without passing through the CPU.
• C) 'A' is converted to binary code, which the CPU processes.The computer then converts the code back 'A' for display.
• D) 'A' is converted to special characters, which the screen translates back to 'A' for display.

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Definitions:

Median

The middle value in a data set when the values are arranged in ascending or descending order; if there is an even number of observations, it is the average of the two middle values.

Poker Players

Individuals who engage in the card game poker, either as a hobby or professionally.

Skewed

describes a distribution that is asymmetrical, with a majority of values lying to one side of the mean.

IQR

Stands for Interquartile Range, a measure of statistical dispersion or variability based on dividing a data set into quartiles.