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Exams · SZF IOS

Olympiad

SZF IOS

SZF IOS — Level 1 Exam - Date Option 1: 14 Oct 2026 (reported — vedantu.com). Official site: silverzone.org.

Silverzone International Olympiad of Science

Silverzone integrated PCB olympiad for school students with reasoning and an Achievers Section.

50 Qs60 marks60 minNegative: None📅 Dates & updates📋 Full syllabus🎯 Expected cutoff🧠 Tricks & mnemonics📖 How to crack it🔁 Mistake Notebook

🎯 Exam on 14 Oct (reported)4 days to go

📋 Last-minute checklist📝 Full-length paper, real pattern💬 Ask the tutor about SZF IOS📅 Add the exam day, answer key and result dates to my calendar

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Free SZF IOS mock tests and previous year paper practice — start now.

Full-length mocks with instant scoring and solutions, PYQ-pattern papers, topic-wise tests and Ask Shishya when you're stuck. Your scores and a free day-by-day plan are saved to your account. All free, no credit card. Content is AI-drafted and checked against the official notification.

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Updated 8 Sept 2026 ·Vacancy counts change every cycle — always confirm the exact number in the latest official notification before applying.

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✦ Try a SZF IOS question — free, no signup

A train starts from rest and accelerates uniformly at 2 m/s² for 10 seconds. What is the distance covered by the train in this time?

Tap an option to check your answer.

Start with a diagnostic

5 questions across the syllabus to see where you stand.

This becomes your exam: a Daily 5 email on mornings after you visit, and emails about your streak, live tests, exam date and result day, or after a week away. Each has an unsubscribe link.

🧩 Build your own mock — pick exact topics → · every mock readable in हिंदी + 17 languages inside the test

SZF IOS — Frequently asked questions

Is Shishya free for SZF IOS preparation?
Yes. Every SZF IOS mock test, PYQ-pattern paper and study tool on Shishya is completely free — no subscription and no credit card. Questions are written with AI to follow each exam's syllabus topics on Shishya, and re-checked whenever a student reports one.
How many SZF IOS practice questions does Shishya have?
Shishya has 198 SZF IOS practice questions, written with AI. The automated answer check (three independent AI solves and an examiner) has passed 194 of them; for the remaining 4, that check has not run yet. Any question a student reports is re-checked. They are available as adaptive mock tests with a worked solution for every question.
Are SZF IOS previous year question papers available?
Shishya has free SZF IOS previous year paper practice: PYQ-pattern papers covering 2021–2025 (5 years) — questions freshly worded in the pattern of each year's paper, not the paper itself; each year's page shows how many questions it holds against the real paper's count. Each is a timed practice set with full solutions.
What is the expected cutoff for SZF IOS?
Cutoffs change every cycle with paper difficulty and vacancies. Shishya maintains indicative score-to-rank bands and category-wise (General/EWS/OBC/SC/ST) expected cutoffs — not official figures — at https://shishya.in/exams/SZF_IOS/cutoff
Is there a full-length SZF IOS mock test in the real exam pattern?
Yes — Shishya has a free full-length Silverzone International Olympiad of Science mock built to the exam's pattern, with sections in the paper's order, scored with solutions. It is the "Full-Length Mock (Real Pattern)" tile on this page.
Can I build a topic-wise SZF IOS mock test?
Yes — pick any topics from the SZF IOS syllabus, choose 10, 25 or 50 questions and the difficulty, and attempt it as a timed mock with solutions and weak-topic analysis, free, at https://shishya.in/exams/SZF_IOS/build-mock — questions can be read in Hindi and 17 other Indian languages inside the test.
How can I prepare for SZF IOS for free?
Shishya offers SZF IOS preparation 100% free: adaptive mock tests, previous year paper practice (PYQ-pattern papers modelled on each year's paper), the full syllabus (https://shishya.in/exams/SZF_IOS/syllabus), subject-wise memory tricks (https://shishya.in/exams/SZF_IOS/tricks), a free day-by-day coach plan and an AI tutor in 18 Indian languages.

Previous year papers

100 questions across all years

Previous year paper practice: each year is a set of PYQ-pattern questions — freshly worded in the pattern of that year's paper, not the paper itself. Every card shows how many it holds against the real paper's count.

Practise PYQ-pattern questions topic by topic, across all years →

Mock tests

Take any mock in your preferred language — use the language picker inside the mock to switch (Hindi, Telugu, Tamil, Bengali, and 15 more).

New to SZF IOS? Start small:a 25-question subject test first — 4 in 5 aspirants finish these; full mocks after your first win.Pick a subject test ↓

  • SZF IOS — Quick Practice

    SET

    30 questions · 60 min

    Start mock →

  • SZF IOS — Full-Length Mock (Real Pattern: 50Q · 60 min)

    FULL

    50 questions · 60 min

    Start mock →

Practice by subject & topic

Full-length subject tests below — 25 questions each, real exam format, instant scoring.Want to drill a single topic? Open it from the syllabus — a topic that has practice questions has a short quiz on its page.

  • Physics

    52 Qs

  • Chemistry

    46 Qs

  • Biology

    58 Qs

  • Reasoning and Aptitude

    19 Qs

  • Achievers Section

    23 Qs

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What can I get from SZF IOS?

Mock-score → expected rank → likely outcome. Use the mocks below to find your current band, then plan how many marks you need to climb.

AI-curated from historic cut-off patterns. Always verify with the latest official notification before making decisions.

News & timeline

See older updates →

Latest news

Important dates

  1. Level 1 Result 2025-26

    passed

    Fri, 16 Jan, 2026

    Reportedschool.careers360.com

    Results declared for 2025-26 cycle Level 1

  2. Registration deadline 2026-27

    passed

    Mon, 31 Aug, 2026

    Reportedschool.careers360.com

    Schools must register students by this date

  3. 🏅Level 1 Exam - Date Option 1

    4 days away

    Wed, 14 Oct, 2026

    Reportedvedantu.com

    Schools choose one of three available dates

  4. 🏅Level 1 Exam - Date Option 2

    40 days away

    Thu, 19 Nov, 2026

    Reportedvedantu.com

    Schools choose one of three available dates

  5. 🏅Level 1 Exam - Date Option 3

    59 days away

    Tue, 8 Dec, 2026

    Reportedvedantu.com

    Schools choose one of three available dates

  6. Level 1 result (expected)

    97 days away

    Fri, 15 Jan, 2027

    Expected

    Typically declared in January following December exams. Check at silverzone.org/results using enrollment number.

  7. 🏅Level 2 exam (expected)

    128 days away

    Mon, 15 Feb, 2027

    Expected

    Only for Level 1 qualifiers. Usually conducted in February. Exact dates announced after Level 1 results. · no key published for this stage

  8. Level 2 result (expected)

    156 days away

    Mon, 15 Mar, 2027

    Expected

    Typically declared in March/April. Determines eligibility for Level 3.

  9. 🏅Level 3 exam (expected)

    232 days away

    Sun, 30 May, 2027

    Expected

    For Level 2 qualifiers. International venue: Dubai for schools outside India. Usually held in May/June. · no key published for this stage

Syllabus

Tap any topic for its study notes + a 10-question topic test

Physics

Chemistry

Biology