Which of the following methods is the quickest way to open an existing MS PowerPoint presenta on?

Correct option is B

The correct answer is (B) Double-click the .pptx file in File Explorer.

Explanation:

• The quickest way to open an existing MS PowerPoint presentation is to double-click the .pptx file directly in File Explorer. This will open the presentation in PowerPoint immediately without any additional steps.

Information Booster:

• Double-clicking the .pptx file in File Explorer is the most direct method because it immediately opens the file you want without navigating through menus or dialogs.
• This method works regardless of whether PowerPoint is already open, as File Explorer directly launches the program with the selected presentation.

Additional Information:

• (A) Press Ctrl + O: This opens the Open dialog box in PowerPoint. While useful for selecting files from within the application, it involves extra steps such as browsing for the file, making it slower than double-clicking the file directly in File Explorer.
• (C) Use the Alt + F4 shortcut: The Alt + F4 keyboard shortcut is used to close the current program or window. It does not open files, so it is not applicable for opening a presentation.
• (D) Open MS PowerPoint and click Blank Presentation: This option opens a new blank presentation in PowerPoint, not an existing one. You would need to perform additional steps to open a specific file after creating a new blank presentation. It is not the quickest way to access an existing presentation.