NCO has been renamed ICSO. Please click here to go to the ICSO page


NCO Sample Papers


Sample papers are your secret weapon when it comes to acing exams and boosting your confidence. NCO Sample Papers provide a realistic preview of the actual exam environment, including question formats, time constraints, and difficulty levels.


To attempt NCO sample papers online, click below.

Take a Free NCO Sample Test  

NCO or the National Cyber Olympiad is one of the most popular exams conducted by the Science Olympiad Foundation. Here, at SOF Olympiad Trainer, NCO Sample Papers have been provided for all classes 1 to 10. As sample papers are of utmost importance for the preparation of any exam, these papers have been designed by our very own subject experts and they contain all the sections of the original paper.

Note: The number of questions and marks are different from the actual exam.

To download the NCO sample papers in PDF form, click the download links below.

NCO Sample Paper For Class 1


NCO Sample Paper For Class 2


NCO Sample Paper For Class 3


NCO Sample Paper For Class 4


NCO Sample Paper For Class 5


NCO Sample Paper For Class 6


NCO Sample Paper For Class 7


NCO Sample Paper For Class 8


NCO Sample Paper For Class 9


NCO Sample Paper For Class 10



Also have a look at the other preparatory content on our website, such as Chapter Wise Test Bank, Model Papers and Mock Tests and sections for Revision, Reports and Analysis which are also very useful for your preparations.


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Take the NCO Sample Test and evaluate your preparation. If you want to improve your NCO score and get a good rank, we would suggest you to try the other digital preparatory content available on our website. In addition to the content, we also provide very useful reports and analysis on our portal. If you want full access to our content, just buy it and enhance your Olympiad Preparation.