Explanation

All elements of a worksheet can be protected from accidental modification.

To protect a worksheet in Excel 2007 and higher versions, click the Review tab, click Protect Worksheet (or Protect Sheet), and click OK.

Excel 2003 and Earlier Versions click Tools > Protection, click Protect Sheet, and click OK.

Explanation

A header is the top margin of each page, and a footer is the bottom margin of each page. 

Explanation

The practice is used by individuals and enterprises to protect against unauthorized access to data centers and other computerized systems.

Explanation

Important Short cut keys

• Copy: Ctrl+C
• Cut: Ctrl+X
• Paste: Ctrl+V

Explanation

To edit an embedded Excel worksheet's contents or resize in the future in Word,

you must return to editing mode.

 by double-clicking the embedded Excel worksheet object in the document to switch back to Excel.

Press and hold the Ctrl key on your keyboard.

Select the next worksheet you want in the group.

Explanation

 Clip Art Pane will open to the right of the document.

*********

VU FIA UDC CONSTABLE PAST PAPER 31-12-2021

Explanation

over 60 different types of animations you can apply to objects on a slide. 

*************

VU FIA SUB INSPECTOR PAPER 30-1-2021

Explanation

On the File menu, click Save As to open the Save As dialog box.

The Save As dialog box is a standard Windows dialog box.

Explanation

• Pressing the Esc key cannot be used to enter data in a cell in MS Excel
  
• Esc key is used to interrupt or cancel the current process or running program, or to close a pop-up window.

Explanation

Ctrl + Shift + P is used to change the font size.