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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Function keys
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Letter keys
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Shift keys
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None of the above
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Detailed explanation-1: -Alphanumeric keys: These are used for typing letters, numbers and notations into the computer. The various keys in the alphanumeric keys are: Letter keys: The letter keys (A-Z) work like the typewriter. When the letter keys are pressed alone, the lower case type appear on the screen.
Detailed explanation-2: -There’s no single standard dictating the number of keys, buttons, or characters on a keyboard; most companies use the PC keyboard with a total of 104 alphanumeric keys as a de facto standard.
Detailed explanation-3: -Changing the Layout of the Keys For languages using the Latin alphabet, there are three main key layouts: QWERTY, QWERTZ, and AZERTY. Several countries have created their own variations based on these keyboards.