iiO Syllabus and Sample Papers for Class 4

The detailed Syllabus and Sample Test Paper of Silverzone International Informatics Olympiad (iiO) for Class 4 is given below.


  • Introducing Computer Programming Languages
  • Computer’s Peripherals
  • Categories of Computers
  • Primary Memory
  • Secondary Memory
  • Knowledge about data access mode
  • Storage Capacity
  • Access Time
  • Introducing System Software
  • Introducing Application Software
  • Fun with logo
  • Drawing in paintbrush
  • Fundamentals of Windows
  • Getting Start with MS-word
  • Mental ability Reasoning

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

Sample Paper 2018

Answer Key