CREST Science Olympiad Class 9 Sample Paper

Boost your child's preparation for the Science Olympiad with the Class 9 sample paper. It helps students revise important topics and get comfortable with the exam format.

What's Included?

  • MCQs based on key Class 9 science concepts.
  • Two sections: Practical Science & Achiever's Section.
  • Answer key with explanations for effective self-study.

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Syllabus:

Section 1: Motion, Force and Laws of Motion, Gravitation, Work and Energy, Sound, Matter in Our Surroundings, Is Matter Around Us Pure, Atoms and Molecules, Structure of Atom, Cell - The Fundamental Unit of Life, Tissues, Diversity in Living Organisms, Why Do We Fall Ill, Natural Resources, Improvement in Food Resources.

Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1

Sample Questions

Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10

Q.1

Consider the following statements and choose the correct option:

Statement A: An electron in the inner orbit is more tightly bound to the nucleus.

Statement B: The greater the absolute value of the energy of an electron the more tightly the electron is bound to the nucleus.

Q.2

In the following question, an assertion and the reason are given. Choose the correct option:
Assertion: Coal is a combustible organic fuel.
Reason: It occurs inside the volcanoes.

Q.3

A ball of mass 2 kg is thrown up vertically with a kinetic energy of 490 J. The height at which the kinetic energy of the body becomes half of the original value is _________.  The acceleration due to gravity is 9.8 ms-2.

Q.4

An ionic compound is a poor conductor of electricity. Which of the following is the reason for this?

Q.5

Consider the following statements and choose the correct option:
Statement 1: Mixed cropping is growing two or more crops simultaneously on the same piece of land, for example, wheat + gram, or wheat + mustard, or groundnut + sunflower.
Statement 2: Intercropping involves growing two or more crops simultaneously on the same field in a definite proportion or pattern. A few rows of one crop alternate with a few rows of a second crop, for example, soybean + maize.

Q.6

Which of the following animals cannot survive both in land and water habitats?

Q.7

Fill in the blank:

Certain parts of a plant can be bent easily without breaking. This flexibility in certain parts, like leaf and stem, can be attributed to the abundance of __________.

Q.8

What will happen if a saturated salt water solution is heated and allowed to cool without adding any more salt?

Q.9

Choose the correct option and complete the following sentence:

As the principal quantum number increases, the difference of distance of separation between consecutive energy levels ______________.

Q.10

What happens when a sound wave passes from a highly polluted region to a pollution-free area?

Your Score: 0/10

Answers to Sample Questions from CREST Olympiads:

Q.1aQ.2dQ.3dQ.4dQ.5aQ.6dQ.7bQ.8cQ.9aQ.10c

Answers to Sample Questions from CREST Olympiads:

Q.1 : a | Q.2 : d | Q.3 : d | Q.4 : d | Q.5 : a | Q.6 : d | Q.7 : b | Q.8 : c | Q.9 : a | Q.10 : c

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