LO 2 Flashcards
What does every Excel formula begin with?
An equals sign (=).
What is BODMAS?
BODMAS stands for Brackets, Order (Power), Division, Multiplication, Addition, and Subtraction, dictating the order of operations in Excel.
How does Excel prioritize operations in a formula?
Excel follows the BODMAS rule, executing operations in this order: Brackets, Order, Division, Multiplication, Addition, and Subtraction.
What does the error value #DIV/0!
indicate in Excel?
It appears when you are dividing by 0 or if the cell is empty.
What is a relative reference in Excel?
A relative reference changes when a formula is copied to another cell (e.g., A1 becomes A2 when copied down).
What is an absolute reference in Excel?
An absolute reference is fixed and does not change when a formula is copied (e.g., $A$1).
How do you make a cell reference absolute?
By adding dollar signs before the column letter and row number (e.g., $A$1).
What is a mixed cell reference in Excel?
A mixed reference locks either the row or the column (e.g., $A1 locks the column, A$1 locks the row).
How can you use the Insert Function button in Excel?
By clicking the Insert Function button (fx) in the Function Library group of the Formulas tab to search and insert functions.
What is the purpose of naming cells and ranges in Excel?
Named ranges can be used in formulas for easier reference and to make formulas more understandable.
How do you create a named range using the Name Box?
Select the range, then type the desired name into the Name Box and press Enter.
What is the syntax for the LEFT function in Excel?
LEFT(text, num_chars)
returns the specified number of characters from the start of a text string.
What is the syntax for the MID function in Excel?
MID(text, start_num, num_chars)
returns a specific number of characters from a text string, starting at the specified position.
How do you isolate the first two characters of the text in cell A1 using the LEFT function?
=LEFT(A1, 2)
.
What is the syntax for the RIGHT function in Excel?
RIGHT(text, num_chars)
returns the specified number of characters from the end of a text string.