Explanation

• Microsoft Excel is a spreadsheet program used to organize, calculate, and analyze data efficiently.
• It is widely used in offices, schools, and businesses for data management.

Additional information:

• Allows calculations using formulas and functions.
• Can create charts, graphs, and pivot tables for data analysis.
• Supports data sorting, filtering, and visualization.

Last verified on 17-01-2026

Explanation

List of Microsoft Excel Filename Extensions:

Explanation

Most Important Questions about MS Office

Explanation

Important Information about MS Excel

1.      Default name of a newly created MS Excel file is? → Book1

2.      Default extension of an MS Excel workbook is? → .xlsx

3.      Default worksheet name is? → Sheet1

4.      Default font in modern MS Excel is? → Calibri

5.      Default font size in MS Excel is? → 11

6.      Default page orientation in MS Excel is? → Portrait

7.      Default zoom level in MS Excel is? → 100%

8.      Default file format in MS Excel (2007 and later) is? → .xlsx

9.      Default text alignment for text is? → Left

10.  Default alignment for numbers is? → Right

11.  Default row height is? → 15 points

12.  Default column width is? → 8.43 characters

Explanation

• A macro is an automated sequence of commands used to perform repetitive tasks quickly in software applications.
• It saves time by executing multiple steps with a single command.
• Commonly used in MS Word, Excel, and other office software.
• It can be recorded or programmed by the user.

Last verified on 21-06-2026