International Olympiad of Science (IOS) PDF Sample Papers
IOS Sample Papers for Class 6 - Free Download (Level 1)
This sample paper follows the same format as the actual iOS exam. Most students solve it during school practice time or revision sessions. It shows how the paper is structured and helps them get familiar with the question style.
Sample PDF of SilverZone - International Olympiad of Science (IOS) PDF Sample Papers for Class 6:
SilverZone iOS Exam Dates 2025-26 for Class 6 (Level 1)
The exam is held on two separate dates. Schools pick the one that works best. Though the question sets change, the format remains the same for both. That keeps things even and manageable.
The questions are based on school-level science. Everything asked comes from what students already study. They don’t need anything outside classwork. A regular chapter-wise revision is enough to cover what’s required.
The answer key is released online after the exam. Students can check their responses and see what went wrong. This helps them review their work and understand how to approach similar questions later.
