Which file extension is used for spreadsheet files?

Which file extension is used for spreadsheet files?

• A. .pl
• B. .xls
• C. .html
• D. .dll

Answer: (B)

The file extension .xls is specifically used for spreadsheet files, particularly those created by Microsoft Excel in its earlier versions. This format is designed to contain data organized in rows and columns, which allows for calculations, data analysis, and the use of formulas. Spreadsheet applications like Excel rely on this file extension to recognize the structure and functionalities associated with spreadsheet data. The other file extensions serve different purposes. For instance, .pl is commonly associated with Perl scripts, .html is the standard extension for web pages and their content, and .dll signifies Dynamic Link Library files that contain code and data used by Windows programs. Each of these extensions indicates a distinct function and format, making .xls the correct choice for spreadsheets.

The file extension .xls is specifically used for spreadsheet files, particularly those created by Microsoft Excel in its earlier versions. This format is designed to contain data organized in rows and columns, which allows for calculations, data analysis, and the use of formulas. Spreadsheet applications like Excel rely on this file extension to recognize the structure and functionalities associated with spreadsheet data.

The other file extensions serve different purposes. For instance, .pl is commonly associated with Perl scripts, .html is the standard extension for web pages and their content, and .dll signifies Dynamic Link Library files that contain code and data used by Windows programs. Each of these extensions indicates a distinct function and format, making .xls the correct choice for spreadsheets.