India Exam Junction
[PSSSB CCDEO, 2023]
19. What is the extension of PowerPoint in Microsoft Office 2007?
.ptx
.pptx
.ptp
None of the above
Correct Answer :
.pptx
Solution
In Microsoft Office 2007 and later versions, the default file extension for a PowerPoint presentation is .pptx. This format is based on the Open XML standard and is different from the older .ppt format used in earlier versions of PowerPoint.