Computer Science Easy ppsc nts

What is the default file extension of a Microsoft Word document in modern versions?

  • A .doc
  • B .txt
  • C .docx
  • D .rtf
Correct Answer: Option C — .docx
Explanation: Microsoft Word uses the .docx format by default since Office 2007. It is based on Office Open XML standards and supports text, images, formatting, tables, and other document elements while providing better compression and compatibility.
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MCQ Details
SubjectComputer Science
DifficultyEasy
Exam Typesppsc, nts
CorrectOption C
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