iiO Syllabus and Sample Papers for Class 3

The detailed Syllabus and Sample Test Paper of Silverzone International Informatics Olympiad (iiO) for Class 3 is given below.


  • Generations of Computers
  • History of Computing Hardware
  • Booting Process
  • Input and Output devices
  • Types of Software
  • Memory Management in computer
  • Operating System (OS)
  • Getting Start with Paint Brush
  • Working with Notepad
  • Better Ways of Using Computers
  • Mental ability Reasoning

The Actual Question Paper Contains 50 Questions. The Duration of the Test Paper is 60 Minutes.

Sample Paper 2018

Answer Key


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