Online test for Class 9 Science
This test has twenty-six questions spanning physics, chemistry and biology integrated, matching precisely how the Class 9 examination is structured - a single subject on the timetable yet three disciplines within the paper. Each question provides method explanation after your response, and the final screen identifies which chapters merit further study.
- 26 questions, marked instantly
- Every answer comes with the reasoning
- Ends by naming what to revise
- Nothing stored, no account, no email
What this test covers
- Matter in our surroundings
- Is matter around us pure
- Atoms and molecules
- Structure of the atom
- The fundamental unit of life
- Tissues
- Diversity in living organisms
- Motion
- Force and laws of motion
- Gravitation
- Work and energy
- Sound
- Why do we fall ill
- Natural resources
- Improvement in food resources
20 questions, marked as you go
Drawn fresh from a bank of 26, so another go is mostly different questions. Every one explains its method after you answer, and the last screen names the chapters to revise.
Questions
20
Minutes
~15
Marking
Instant
Sign-up
None
How to read the result
Every question in this test
The whole paper, grouped by chapter, so you can see the level before anyone sits it. Three are shown below and the rest open up.
26 questions · 12 chapters
8 shown here - the rest are in the test and the PDF
- Matter in our surroundings3
- Is matter around us pure3
- Atoms and molecules3
- Structure of the atom3
- The fundamental unit of life3
- Tissues2
- Diversity in living organisms2
- Motion2
- Force and laws of motion2
- Gravitation1
- Work and energy1
- Sound1
Question 1. Which state of matter has a definite volume but no definite shape?
- Plasma
- Gas
- Solid
- Liquid
Question 2. The process of a solid changing directly into a gas without becoming liquid is called:
- Evaporation
- Freezing
- Condensation
- Sublimation
Question 3. Increasing the temperature of a liquid generally does what to the rate of evaporation?
- Stops it
- Increases it
- Decreases it
- No effect
Show 5 moreHide those 5
Question 4. Which of these is a homogeneous mixture?
- Iron filings and sulphur
- Sand and water
- Sugar solution
- Oil and water
Question 5. Which technique separates a mixture of common salt and water?
- Filtration
- Evaporation
- Sublimation
- Magnetic separation
Question 6. A solution in which no more solute can dissolve at a given temperature is called:
- Saturated solution
- Suspension
- Colloid
- Unsaturated solution
Question 7. According to the law of conservation of mass, in a chemical reaction:
- Mass always decreases
- Mass always increases
- Mass is neither created nor destroyed
- Mass changes into energy
Question 8. What is the valency of oxygen in water, H2O?
- 4
- 3
- 1
- 2
Want all 26 on paper?
The PDF has every question, with the answer key on its own last page so you can hold it back and mark the work yourself.
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Other subjects in Class 9
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- Bengali
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- English
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- Gujarati
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- Maths
- Maths
- Maths
- Maths
- Maths
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- Odia
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- Punjabi
- Sanskrit
- Sanskrit
- Sanskrit
- Social Science
- Social Science
- Social Science
- Social Science
- Social Science
- Tamil
- Tamil
- Tamil
- Telugu
- Telugu
- Telugu
- Urdu
- Urdu
- Urdu
Science in other classes
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Class 9 Science test - common questions
Is this Class 9 science online test free?
Absolutely - it requires no sign-up of any kind. We do not ask for an email, an account or a login. The test operates entirely in your browser and stores nothing. Your score appears on the page while it is open, then vanishes once you close the tab. This behaviour is guaranteed by our privacy policy, not something you need to take on trust.
Which syllabus does it follow?
The NCERT curriculum, which CBSE schools implement and which most state boards closely follow at this level. ICSE divides science into separate physics, chemistry and biology examinations with somewhat greater breadth, so this test remains helpful for covering the common fundamentals, although an ICSE learner will encounter certain topics with additional complexity in their textbook.
Is there a timer?
The timer is optional and disabled initially. An initial attempt should reveal what students genuinely understand, not their speed when timed, since Class 9 science introduces substantial new vocabulary—valency, tissue and momentum—within a single year. When enabled, the timed mode provides approximately ninety seconds per question, closely matching board-exam speed.
Can my child take it more than once?
Whenever they want. The questions come from a broader pool, with both sequencing and answer placements randomised afresh on each attempt, preventing success by merely recalling the position from memory. Attempting again seven days later offers much deeper insight than trying again the same day.
How is this different from your Class 9 science worksheets?
Worksheets concentrate intensively on one chapter using paper materials, which you mark yourself; tests score automatically. They fulfil distinct roles—a test pinpoints the gap, whilst a worksheet addresses it. Most families extract more from ten minutes of testing than from an hour spent practising a chapter that never was the issue.
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