# FUNDAMENTALS OF COMPUTER

## USING MICROSOFT EXCEL

### HOW TO ADD COPY AND MOVE WORKSHEETS WITHIN EXCEL WORKBOOKS

 Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
It is always best to use the exact value instead of the cell reference when using formulas.
 A TRUE B FALSE C Either A or B D None of the above
Explanation:

Detailed explanation-1: -When you create a simple formula or a formula by that uses a function, you can refer to data in worksheet cells by including cell references in the formula arguments. For example, when you enter or select the cell reference A2, the formula uses the value of that cell to calculate the result.

Detailed explanation-2: -Advantage of cell references is that they allow one to update data in the worksheet without having to rewrite formulas. When one creates a formula one doesn’t enter numbers into the formula – one enter cell references. It creates a great time advantage when one needs to duplicate that formula in other cells.

Detailed explanation-3: -By default, all cell references are relative references. When copied across multiple cells, they change based on the relative position of rows and columns. For example, if you copy the formula =A1+B1 from row 1 to row 2, the formula will become =A2+B2.

Detailed explanation-4: -There are two types of cell references: relative and absolute. Relative and absolute references behave differently when copied and filled to other cells. Relative references change when a formula is copied to another cell. Absolute references, on the other hand, remain constant no matter where they are copied.

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