Ctrl, Shift and Alt are called_______keys.

A. Alphanumeric
B. Function
C. modifier
D. None of These

Submitted by: Malik Asghar Hussain

Modifier keys = They modifies the action of another key when used together
for example to shutdown/restart our computer: ALT+F4

alphanumeric keys = Alphabates + Numeric
alpha means alphabates that include the letters A to Z/a to z.

and Numeric means numbers 0 through 9.

function keys = F-keys
they are F1 through F12. They have assigned special function by the operating system. Function keys are also used with Modifier keys

for example to shutdown/restart our computer: ALT+F4

Ctrl, Shift and Alt are called_______keys.

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