COMPUTER HARDWARE COMPONENTS FUNCTIONS
WHAT IS A COMPUTER KEYBOARD
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
tab key
|
|
|
shift key
|
|
|
backspace
|
|
|
none of the above
|
Detailed explanation-1: -The most common way to close an unresponsive app on Windows is to use the keyboard shortcut of Alt + F4. This combination of keys tells the operating system to terminate the currently active window.
Detailed explanation-2: -F7: Replies to the e-mail in the active window. F11: Saves the file in the active window. F9: Sends the e-mail in the active window. F10: Starts the spell checking program in the active document, if the document’s program has this feature.
Detailed explanation-3: -Ctrl+Alt+Delete: Force an unresponsive or frozen program to quit. This keyboard shortcut opens the Task Manager. You can then select the unresponsive application and close it. Delete: Send a selected file or files to the Recycle Bin.
Detailed explanation-4: -Ctrl + End is a shortcut key that moves the cursor to the end of a document. Alt+End is a keyboard shortcut used to move to the last cell of a column in a Microsoft Word table.