File Extensions — Set 5
Computers · फाइल एक्सटेंशन · Questions 41–50 of 60
What is the standard file extension for a Microsoft Word document?
Correct Answer: B. .docx
The .docx extension is the default format for Word documents created in MS Office 2007 and later. It is an XML-based format that replaces the older .doc binary format. This format helps in keeping the file size smaller.
Which extension is used for a Microsoft Excel workbook?
Correct Answer: B. .xlsx
The .xlsx extension is the default format for Microsoft Excel spreadsheets. It was introduced with the 2007 version of the Office suite. This format is widely used for data calculation and visualization.
Which of the following is the default extension for a PowerPoint presentation?
Correct Answer: B. .pptx
The .pptx extension is the primary format used for saving PowerPoint slides. It allows for the storage of text, graphics, and animations in an XML structure. This extension is compatible with all modern presentation software.
What is the file extension for a Word document that includes macros?
Correct Answer: A. .docm
The .docm extension is used for Word documents that contain embedded macros. Macros are automated scripts written in VBA to perform repetitive tasks. For security reasons, standard .docx files cannot run these scripts.
Which extension is used for a Microsoft Excel macro-enabled workbook?
Correct Answer: B. .xlsm
The .xlsm extension identifies an Excel file that has macros enabled. It is identical to .xlsx but has the ability to execute Visual Basic for Applications (VBA) code. It is essential for advanced spreadsheet automation.
Which file extension represents a Microsoft Word template?
Correct Answer: A. .dotx
The .dotx extension is used specifically for Word templates. A template provides a pre-formatted structure for creating new documents. This ensures consistency in design across different files.
Which of the following is the extension for an older MS Word (97-2003) document?
Correct Answer: C. .doc
The .doc extension was the standard format for Microsoft Word documents before 2007. It is a binary file format that stores document data in a single file. Modern versions of Word can still open and edit these legacy files.
What is the extension for a PowerPoint file designed to open directly in Slide Show mode?
Correct Answer: B. .ppsx
The .ppsx extension stands for a PowerPoint Slide Show. It bypasses the editing interface and starts the presentation immediately. This is useful for distributing final versions of a presentation.
Which file extension is associated with Microsoft Access database files?
Correct Answer: B. .accdb
The .accdb extension is the standard database format for Microsoft Access since the 2007 version. It replaced the older .mdb format used in previous versions. It supports advanced features like complex data types and attachments.
What is the extension for a plain text file often created using Notepad?
Correct Answer: B. .txt
The .txt extension represents a plain text file that contains no formatting. These files are universally readable by almost any text-editing software. It is a standard format for simple notes and data logs.