File Extensions — Set 6
Computers · फाइल एक्सटेंशन · Questions 51–60 of 60
Which extension is used for an Excel binary workbook optimized for large files?
Correct Answer: A. .xlsb
The .xlsb extension stores Excel data in binary format instead of XML. This allows the file to open and save much faster than a standard spreadsheet. It is highly recommended for workbooks with thousands of rows and complex data.
What extension is used for a Microsoft OneNote file?
Correct Answer: A. .one
The .one extension is the native file format for Microsoft OneNote sections. OneNote is a digital note-taking application included in the Office suite. Each section of a notebook is stored as an individual .one file.
Which file extension is used for Microsoft Publisher files?
Correct Answer: A. .pub
The .pub extension is used for documents created in Microsoft Publisher. Publisher is a desktop publishing program used for creating brochures, cards, and newsletters. It focuses on page layout and design rather than simple word processing.
Which format is used to share a document so that the formatting remains the same on all devices?
Correct Answer: B. .pdf
The .pdf (Portable Document Format) is the standard for sharing final documents. It preserves the exact layout, fonts, and images across different operating systems. Most Office applications allow users to export their work directly as a PDF.
What is the extension for an Excel template file?
Correct Answer: A. .xltx
The .xltx extension is used for Excel templates that do not contain macros. Templates serve as a master copy for creating multiple workbooks with the same layout. This saves time by providing a ready-made structure for tasks like invoicing.
Which extension is used for a PowerPoint template?
Correct Answer: B. .potx
The .potx extension represents a PowerPoint template file. It stores pre-defined slide designs, background styles, and font settings. When opened, it creates a new presentation based on those template settings.
What is the extension for a Microsoft Word Binary Document introduced for faster processing?
Correct Answer: B. .docb
The .docb extension is a binary alternative to the XML-based Word document. It is designed to offer faster performance when handling very large text files. However, it is less common than the standard .docx format.
Which extension identifies an Excel Add-in file?
Correct Answer: A. .xlam
The .xlam extension is used for Excel Add-ins that add custom features to the software. These files are typically automated using VBA scripts. They allow users to enhance the core functionality of Excel with specialized tools.
Which extension is used for a Microsoft Access database lock file?
Correct Answer: B. .laccdb
The .laccdb extension is a temporary file created when an Access database is opened. It prevents other users from making conflicting changes to the database simultaneously. The file is automatically deleted when the database is closed.
Which of the following extensions is used for a rich text file that supports basic formatting?
Correct Answer: B. .rtf
The .rtf (Rich Text Format) extension allows for simple text formatting like bold and font styles. It was designed to be compatible across different word-processing programs. It is more versatile than .txt but simpler than .docx.