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

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.2

Hard water cannot be used in boilers. Which of the following is the reason for the same?

Q.3

A ball released from the top of a tower of height M meters takes T seconds to reach the ground. What is the position of the ball in T/3 seconds?

Q.4

Consider the following statements and choose the correct option:

I. Tapeworm is a hermaphrodite. 
II. Roundworm has separate sexes.
III. Filaria is caused by a nematode. 
IV. Guinea worm is an annelid. 

Q.5

Harry made the following comments about cells during a class presentation. After his presentation, his teacher remarked that he made an erroneous comment. Find the same.

i. Cellulose cell walls are found in animal cells.
ii. Chlorophyll is found in chloroplasts.
iii. A cell is usually made up of a cell membrane, cytoplasm and nucleus.
iv. Vacuoles are found mostly in plant cells.

Q.6

Consider the following statements and choose the correct option:

Statement 1: The milk is an example of a colloidal solution.

Statement 2: Medicines are more effective if they are used in the colloidal state.

Q.7

A ship at rest is sending ultrasonic sound waves to detect a shoal of fish. If the time gap between the signal sent from the ship and received (reflected signal) is 0.5 s, then find the distance of the shoal of fish from the ship. (Velocity of sound in water is 1400 m/s)

Q.8

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.9

Which of the following graphs indicates that a body is undergoing retardation?

Q.10

Choose the correct option and complete the following sentence:

The cell organelle which helps in the synthesis of fats in adipose tissue is _________________.

Your Score: 0/10

Answers to Sample Questions from CREST Olympiads:

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

Answers to Sample Questions from CREST Olympiads:

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

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