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Science Olympiad Mock Tests & Practice Papers

Start with school-level reasoning and science MCQs, then move strong students up to the national standard examinations.

Science Olympiads come in two broad tiers. School-level Olympiads such as the National Science Olympiad (NSO) are taken from the early classes upward and mix a science section with logical reasoning and a short higher-order achievers section. The national Olympiad programme coordinated by HBCSE starts with the National Standard Examinations, NSEJS for junior students and NSEP, NSEC and NSEB in physics, chemistry and biology for senior secondary students, and leads through further stages towards the international Olympiads. MegaExams lets a science teacher or Olympiad club run both kinds of practice from one account.

School level

Olympiads such as NSO: science, reasoning and achievers sections

National stage

NSEJS, NSEP, NSEC, NSEB (first stage of the HBCSE programme)

Format

Objective questions, single and multiple correct

Best for

Students who enjoy experiments, data and puzzles

Science Olympiad subjects & question papers

Physics

Motion, force and pressure, light, sound, electricity and magnetism, taught through everyday situations and simple experiments.

Chemistry

Matter and its changes, acids, bases and salts, metals and non-metals, the mole concept and chemical reactions at senior level.

Biology

Cells, plant and animal physiology, the human body, heredity, ecology and data-based questions on experiments.

Logical Reasoning and Achievers

Patterns, analogies and figure puzzles, plus a short section of harder application questions that separates the top scorers.

Build your Science Olympiad question bank in minutes

Paste a topic and generate exam-ready questions with AI, or upload your own. Auto-grade with negative marking, share via a link, and rank students city-wide.

Why teachers use MegaExams for Science Olympiad

Experiment-based MCQs

Generate questions that describe a set-up, a table or a graph and ask what happens next, the style both NSO-type and NSE papers favour.

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Single and multiple correct

Mix single-answer MCQs with multiple-correct questions and choose whether partial credit applies, then let scoring happen on submit.

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Find your NSE candidates

Rank club members across school-level mocks and pick the students ready to attempt national standard examination papers.

Analytics & Rankings →

One series per level

Keep junior science, NSEJS and senior subject practice in separate series so each group sees only its own tests.

Courses & Test Series →

Frequently asked questions

NSO is a school-level Olympiad open across classes. The NSEs (NSEJS, NSEP, NSEC, NSEB) are the first stage of the national Olympiad programme that leads to international Olympiad teams.
Students who are comfortable well beyond their textbook. NSEJS is for junior students and the subject NSEs are for senior secondary students; check each year's eligibility.
Yes. Mark several options as correct and choose all-or-nothing scoring or partial credit.
Yes. Create a group for the club, assign weekly practice sets and track each member's progress over the year.
Yes. Teachers can run unlimited Science Olympiad practice tests free.

Start your Science Olympiad exams today

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