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Science Olympiad Practice Paper — Class 9

Try 5 questions from a real CREST Olympiad format paper. Get the full 35-question paper with answer key — free on Vybd.

🔬 Preview: 5 of 35 Questions — CREST Olympiad Format

Q1.Which is a greenhouse gas?

(A) Nitrogen
(B) Oxygen
(C) Methane
(D) Argon

Q2.Which gas is produced when zinc reacts with HCl?

(A) Oxygen
(B) Chlorine
(C) Hydrogen
(D) Nitrogen

Q3.1 coulomb = __ electrons:

(A) 6.25 × 10¹⁸
(B) 6.25 × 10²³
(C) 1.6 × 10⁻¹⁹
(D) 3 × 10⁸

Q4.The angle of incidence equals the angle of reflection. This is:

(A) Snell's law
(B) Law of reflection
(C) Brewster's law
(D) Malus's law

Q5.A myopic eye has its image formed:

(A) Behind retina
(B) On retina
(C) Before retina
(D) On blind spot

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Also available in these competition styles

SOF (IMO, NSO, IEO, IRO) CREST Olympiad Silverzone ASSET NSTSE (Unified Council)

Other subjects — Class 9

🔢 Maths 🔬 Science 📖 English 🧩 Reasoning

Science Olympiad — All Grades

Class 1 Class 2 Class 3 Class 4 Class 5 Class 6 Class 7 Class 8 Class 9 Class 10

Frequently Asked Questions

Where can I get Science Olympiad practice papers for Class 9?

Vybd has ready-to-print Science Olympiad practice papers for Class 9 in 5 competition styles: SOF (IMO, NSO, IEO, IRO), CREST Olympiad, Silverzone, ASSET, NSTSE (Unified Council). Each paper follows the real exam format with 35 MCQ questions, answer keys, and OMR sheets. Free to try at vybd.in.

How many questions are in a Class 9 Science Olympiad paper?

A standard Science Olympiad paper for Class 9 contains 35 multiple-choice questions, divided into sections of increasing difficulty. Vybd provides full papers with complete answer keys and explanations.

Is the CREST Olympiad paper format accurate for Class 9?

Yes. Vybd's CREST Olympiad practice papers follow the official competition format — including section structure, marks distribution, time limits, and question types. All answer keys are hand-verified for accuracy.