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Computer Science Medium CSS Uploaded: 23 Aug 2026

What is the base of the octal number system?

  • A 8
  • B 2
  • C 16
  • D 10
Correct Answer: Option A — 8
Explanation:
The octal number system has a base of 8, using digits from 0 to 7, and was historically used in computing for representing binary data more compactly.
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MCQ Details
SubjectComputer Science
DifficultyMedium
Exam Typescss
CorrectOption A
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