This question is not related to NCERT Accountancy. It appears to be from a computer applications or database management topic.
However, to answer the question:
A Data Form is a dialog box that displays one complete record at a time. It provides a user-friendly interface where you can:
- View individual records
- Add new records
- Modify existing records
- Locate specific records
- Delete records
This feature is commonly found in spreadsheet applications like Microsoft Excel, where instead of viewing data in rows and columns, you can view and manipulate one record at a time through a form interface.
Correct Option: 3 (Data Form)