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
I. Areolar connective tissue is found between the skin and muscles, around blood vessels and nerves and in the bone marrow.
II. Fat storing adipose tissue is found below the skin and between internal organs.
Which of the statement(s) given above is/are correct?
Q.2
What happens when a sound wave passes from a highly polluted region to a pollution-free area?
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
Fill in the blank:
To prevent soil erosion, a farmer plants a hedge across a field. This method works because ____________.
Q.5
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.6
All samples of carbon dioxide contain carbon and oxygen in the mass ratio 3 : 8. Which of the following laws is in agreement with the above statement?
Q.7
In the following question, an assertion and the reason are given. Choose the correct option:
Assertion: It is the gravitational force exerted by the sun and the moon on the seawater that causes the formation of tides in the sea. Reason: The gravitational force of attraction is a weak force compared to other fundamental forces of nature.
Q.8
Choose the correct option and complete the following sentence:
The cell organelle which helps in the synthesis of fats in adipose tissue is _________________.
Q.9
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.10
A man is at rest in the middle of a horizontal plane of the perfectly smooth surface of the ice. He can move himself to the shore by making use of which of the following Newton's law?
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
c
Q.2
c
Q.3
c
Q.4
b
Q.5
a
Q.6
b
Q.7
b
Q.8
a
Q.9
b
Q.10
c
Practicing Science Olympiad previous years’ question papers for class 9 is the most effective way to succeed in the CREST Science Olympiad. To get an advantage in the competition, candidates are regularly advised to refer to sample papers and build their knowledge. The more students work on Science Olympiad questions, the closer they get to perfection.
The CREST Science Olympiad previous year paper for class 9 can be downloaded directly from this page. The answer key for the questions is also available so that students can cross check their answers with the correct answer.
Answers to Sample Questions from CREST Olympiads:
Q.1 : c | Q.2 : c | Q.3 : c | Q.4 : b | Q.5 : a | Q.6 : b | Q.7 : b | Q.8 : a | Q.9 : b | Q.10 : c
