FUNDAMENTALS OF COMPUTER

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COMPUTER HARDWARE COMPONENTS FUNCTIONS

WHAT IS A COMPUTER KEYBOARD

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Page up and Page down keys are also called as ____
A
enter key
B
backspace key
C
navigation key
D
Tab key
Explanation: 

Detailed explanation-1: -A keyboard key used to move the cursor around on the screen with the help of the Navigation key. Navigation Keys include the four Arrow keys, PageUp, PageDown, Home, and End keys. Therefore page up is a navigation key.

Detailed explanation-2: -Navigation keys. These keys are used for moving around in documents or webpages and editing text. They include the arrow keys, Home, End, Page Up, Page Down, Delete, and Insert.

Detailed explanation-3: -Page Up: Fn-Up. Previous Page: Shift-Fn-Up. Page Down: Fn-Down.

Detailed explanation-4: -Short for Page Down key, the PGDN, PD, PgDn, or Pg Dn key is a computer keyboard key found between the keyboard and numeric keypad or on the numeric pad number 3 key. When this key is pressed, if the page currently being viewed has more than one page, the page view is moved (scrolled) down one page.

Detailed explanation-5: -A keyboard key used to move the pointer (cursor) around on the screen. They include the four Arrow keys, PageUp, PageDown, Home and End keys.

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