COMPUTER HARDWARE COMPONENTS FUNCTIONS
WHAT IS A COMPUTER KEYBOARD
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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10
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11
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12
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13
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Detailed explanation-1: -The correct answer is 12. The function keys or F-keys on a computer keyboard, labeled F1 through F12, are the keys with the special function defined by the operating system or active program. In certain instances, they may be combined with the Alt or Ctrl keys.
Detailed explanation-2: -How many function keys are on a keyboard? Today’s traditional PC keyboards have 12 function keys, F1 through F12 . Some specialized PC keyboards have 24 function keys, F1 through F24 . Many Apple desktop computer keyboards with a number pad have 19 function keys, F1 through F19 .
Detailed explanation-3: -Function keys. They are labeled as F1, F2, F3, and so on, up to F12. The functionality of these keys differs from program to program.
Detailed explanation-4: -A PC keyboard has a set of function keys from F1-F12. To access function keys F13-F24, press the Shift key in conjunction with function keys F1-F12. The 122-key keyboard has a full set of function keys.