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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CAPS LOCK
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NUM LOCK
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ENTER/ RETURN
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CTRL
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Detailed explanation-1: -The NmLk key is located on the top, right hand side of the keyboard. Sometimes it is on the same key as F8, F7, or Insert. Press Fn +F8, F7, or Insert to enable/disable numlock.
Detailed explanation-2: -When NumLock is off, the keypad keys perform the functions shown below the numbers on their keycaps. The 4 key becomes a left arrow key, for example, and 3 becomes PgDn .
Detailed explanation-3: -Short for numeric lock or number lock, the Num key, Num Lock, or Num Lk key is on the top-left corner of a keyboard’s numeric keypad. The Num Lock key enables and disables the numeric pad. When Num Lock is enabled, you can use the numbers on the keypad.
Detailed explanation-4: -If Numlock is turned on once a user has authenticated, the restart of the virtual machine turns off the Numlock, and authentication will automatically turn it back on.