Final answer:
Options b) Warning Text and c) Calculation are built-in cell styles in Excel. Warning Text is used to highlight important cells, while Calculation indicates formulas. Comma is a number format, not a cell style, and Chart is an object type.
Step-by-step explanation:
The correct answer is options b) Warning Text and c) Calculation. Microsoft Excel includes a variety of built-in cell styles that you can apply to cells in your worksheets to quickly change their appearance. Warning Text is typically used to highlight cells that require special attention, often with a bold, red font. Calculation often has a different background color or formatting to indicate that cells contain formulas. Option d) Comma is a number format that includes commas in large numbers as thousands separators and two decimal places, which, while not a cell style, is a built-in number format. Option a) Chart is not a cell style but a type of object you can insert into your sheets.
In Excel, cell styles are predefined formatting options that can be applied to cells to make them stand out or represent specific data types. These built-in cell styles provide a quick and consistent way to format cells without the need to manually apply formatting options.
Chart: This cell style is used to highlight cells that contain data which is used in creating charts.
Warning Text: This cell style is used to emphasize cells that contain warning messages or important information.
Comma: This cell style is used to format numeric values with a comma separator, making large numbers more readable.