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
A force of 16 N is distributed uniformly on one surface of a cube of edge 4 m. Find the pressure on this surface:
Q.2
Why is just one side of the Moon visible from Earth?
Q.3
The sound produced by a tuning fork travel from air to glass. Which of the following physical quantities remains the same?
Velocity
Frequency
Wavelength
Amplitude
Q.4
Which of the following statement(s) is not correct?
Q.5
What happens when light emitted by a point source of light is passed through a prism?
Q.6
Consider the following statements and choose the correct option:
Statement 1: The ignition temperature of white phosphorus is nearly equivalent to the temperature of the earth.
Statement 2: Combustion of fuel by motor vehicles is an example of spontaneous combustion.
Q.7
Choose the correct option and complete the following sentence:
A lightning conductor installed in a building ________________.
Q.8
In heavy vehicles, diesel is used as a fuel. Which of the following could be the reason for this?
Q.9
Which one of the following is the correct sequence of the reactivity order of the elements?
Q.10
Fill in the blank:
A duster rests on a table, exerting a downward force on the table. The reaction to this force is _____________.
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
a
Q.2
b
Q.3
b
Q.4
a
Q.5
b
Q.6
d
Q.7
d
Q.8
c
Q.9
d
Q.10
b
Are you a student who is participating this time in the CREST Science Olympiad? Science Olympiad previous years’ question papers for class 8 is one of the best ways to summarise your months of Olympiad exam preparation. Students can use these sample papers to assess what they've studied for the exam. It acts as a mirror, reflecting candidates' weak and strong points. Students can download the Science Olympiad sample papers for class 8 for free on this page. Get a hold of these.
Science Olympiad questions have numerous advantages. It gives an indication of the types of questions that will be asked in the actual exam. Always remember to include sample papers practice in your Olympiad exam preparation guide.
Answers to Sample Questions from CREST Olympiads:
Q.1 : a | Q.2 : b | Q.3 : b | Q.4 : a | Q.5 : b | Q.6 : d | Q.7 : d | Q.8 : c | Q.9 : d | Q.10 : b
