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PPSC Past Paper 2026 (Computer Operator)

PPSC · 2025 · Practice with instant answers and explanations

Practice Mode100 Past Paper MCQs
Question 79 of 100
79%
Practice Time00:00
Question79
Past PaperPPSC

Which is NOT a valid Microsoft Excel file format?

Correct Answer: Option D — .pdf
Explanation:
PDF is a document format, not a native Excel workbook or spreadsheet format.
Submitted by: PaperMCQs
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