Strengthen your child's Science Olympiad preparation with the Class 8 sample paper. It's designed to help students practise key topics and understand the question format.
What's Included?
MCQs covering essential Class 8 science concepts.
Two sections: Practical Science & Achiever's Section.
Answer key with explanations for self-assessment.
Download Class 8 Science Olympiad Sample Paper (PDF)
Download the free PDF and help your child prepare effectively and confidently.
Section 1: Crop Production and Management, Microorganisms, Synthetic Fibres and Plastics, Metals and Non-metals, Coal and Petroleum, Combustion and Flame, Conservation of Plants and Animals, Cell, Reproduction and Endocrine System, Force and Pressure, Friction, Sound, Chemical Effects of Electric Current, Some Natural Phenomena, Light, Stars and the Solar System, Pollution of Air and Water.
Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1
Which of the following is correct definition of ignition temperature?
Q.4
In the following question, an assertion and a reason are given. Choose the correct option:
Assertion: The forces acting on a body can be replaced by the resultant force only as regards the motion of the body as a whole.
Reason: The resultant force cannot replace the several forces acting on a body in other respects.
Q.5
What benefit does yeast gain from carrying out fermentation?
Q.6
The diagram shows the process of purification of copper metal. A thick copper plate A of impure copper and a thin pure copper plate B are immersed in a metal sulphate solution and an electric current is passed through it. 1. Which metal solution is taken as electrolyte? 2. Which electrode is connected to the positive terminal of the battery?
Q.7
In the following question, an assertion and reason are given. Choose the correct option: Assertion: Fungi are a large group of organisms which do not photosynthesise. Reason: All fungi are generally made up of fine threads called hyphae.
Q.8
Which one of the following is the correct sequence of the reactivity order of the elements?
Q.9
Identify the element as per the following statement:
An element reacts with oxygen to give a compound with a high melting point. This compound is also soluble in water.
Q.10
In the given question, an assertion and a reason are given. Choose the correct option:
Assertion: The temperature increases inside the fractionating column on going from the bottom to the top.
Reason: The column is not heated at the bottom.
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
d
Q.2
a
Q.3
b
Q.4
c
Q.5
b
Q.6
a
Q.7
b
Q.8
d
Q.9
a
Q.10
d
Answers to Sample Questions from CREST Olympiads:
Q.1 : d | Q.2 : a | Q.3 : b | Q.4 : c | Q.5 : b | Q.6 : a | Q.7 : b | Q.8 : d | Q.9 : a | Q.10 : d
