Computer Science Degree Courses

Operating System App's Tests

Operating System e-Book's MCQs - Complete

Computer system organization App's Quiz & e-Book PDF Download - 298

MCQ 298:

The most commonly used secondary memory is said to be

  1. CD
  2. DVD
  3. floppy
  4. magnetic disk

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Computer system organization App (Android & iOS)

Computer system organization App (Android & iOS)

Operating Systems App (Android & iOS)

Operating Systems App (iOS & Android)

Computer Basics App (Android & iOS)

Computer Basics App (Android & iOS)

DBMS App (Android & iOS)

DBMS App (iOS & Android)