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Class 9 School Quiz

Strengthen Class 9 revision with practice questions covering the main school subjects and foundational concepts.

23 Questions
30 min Duration
40% To pass
1.00 Marks / correct

Instructions

  • This quiz has 23 questions.
  • You have 30 minutes. The quiz submits automatically when time runs out.
  • You need 40% to pass.
  • There is no negative marking.
  • You can mark questions for review and return to them before submitting.
  • Correct answers and explanations are shown after you submit.

Sample Questions & Answers

A preview of 12 questions from this quiz, each with the correct answer and a written explanation. Attempt the full, timed quiz to be scored and earn XP.

  1. Question 1

    What is the value of (−3)²?

    • −9
    • −6
    • 9 Correct answer
    • 6
    Explanation: Squaring −3 gives (−3)×(−3)=9.
  2. Question 2

    The roots of x²−5x+6=0 are:

    • −2 and −3
    • 1 and 6
    • 2 and 3 Correct answer
    • 3 and 4
    Explanation: x²−5x+6 factors as (x−2)(x−3).
  3. Question 3

    Which law explains that every action has an equal and opposite reaction?

    • Ohm's Law
    • Newton's Third Law Correct answer
    • Boyle's Law
    • Newton's First Law
    Explanation: Newton's Third Law states that forces occur in equal and opposite pairs.
  4. Question 4

    Which part of a cell contains genetic material in eukaryotes?

    • Vacuole
    • Cell wall
    • Nucleus Correct answer
    • Golgi apparatus
    Explanation: The nucleus contains most of a eukaryotic cell's genetic material.
  5. Question 5

    Which Indian movement began with the Dandi March?

    • Swadeshi Movement
    • Civil Disobedience Movement Correct answer
    • Non-Cooperation Movement
    • Quit India Movement
    Explanation: The Dandi March helped launch the Civil Disobedience Movement in 1930.
  6. Question 6

    What is the distance formula in coordinate geometry?

    • √((x₂−x₁)²+(y₂−y₁)²) Correct answer
    • (x₁x₂)/(y₁y₂)
    • x₂−x₁+y₂−y₁
    • x₁+x₂+y₁+y₂
    Explanation: The distance formula comes from the Pythagorean theorem.
  7. Question 7

    Which gas is released during photosynthesis?

    • Hydrogen
    • Methane
    • Nitrogen
    • Oxygen Correct answer
    Explanation: Oxygen is released as a product of photosynthesis.
  8. Question 8

    What is the common difference of 3, 7, 11, 15?

    • 5
    • 3
    • 7
    • 4 Correct answer
    Explanation: Each term increases by 4.
  9. Question 9

    Which constitutional amendment lowered the voting age from 21 to 18?

    • 42nd Amendment
    • 44th Amendment
    • 73rd Amendment
    • 61st Amendment Correct answer
    Explanation: The 61st Amendment reduced the voting age to 18.
  10. Question 10

    What is the median of 2, 4, 6, 8, 10?

    • 6 Correct answer
    • 5
    • 8
    • 4
    Explanation: The middle value of the ordered list is 6.
  11. Question 11

    Which metal is liquid at room temperature?

    • Aluminium
    • Iron
    • Mercury Correct answer
    • Copper
    Explanation: Mercury is liquid at ordinary room temperature.
  12. Question 12

    Which type of lens is used to correct myopia?

    • Concave lens Correct answer
    • Convex lens
    • Bifocal only
    • Cylindrical only
    Explanation: A concave lens diverges light and corrects myopia.

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Explore more: All School Quiz quizzes · Class 9

Class 9 Question Practice

Class 9 introduces students to concepts that become important in higher classes. Practice questions can help reinforce Mathematics, Science, Social Science, English and Computer topics.

Prepare Step by Step

Use the quiz after studying individual chapters and keep track of topics where you make repeated mistakes. This approach makes revision more focused.

Frequently Asked Questions

This quiz has 23 questions and 30 minutes.

You need at least 40% to pass this quiz.

No, there is no negative marking on this quiz.

Yes. You can attempt this quiz again at any time, though first-attempt XP bonuses apply only once.

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