Class 4 NCO Online practice tests
Class 4 NCO Online practice tests are chapter-wise assessments conducted on a daily basis. The high order thinking (HOT) questions in this sample papers will help students prepare for Class 4 NCO and other major Cyber Olympiad exams like iIO and UCO.
Chapters covered - About Computers, Evolution of Computers, Parts of Computer, Input and Output Devices, Hardware, Software, MS-Word, Using Windows 10, Introduction to Internet and Its Uses, Computer Networks, MS-Paint, Latest Developments in the Field of IT.