CREST Science Olympiad Class 4 Previous Year Papers

>>> Join CREST Olympiads WhatsApp Channel for latest updates. CREST Science Olympiad Previous Year Paper PDF for Class 4:

If your web browser doesn't have a PDF Plugin. Instead you can Click here to download the PDF

Syllabus:

Section 1: Plants, Animals, Food and Digestion, Clothing, Matter and Materials, Force, Work and Energy, Our Environment, Earth and Universe.

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

Sample Paper Previous Year Paper Marking Scheme Free Study Material

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	Fill in the blank: In a banyan tree, roots grow from the branches, reach the soil and continue growing below the soil. These are called ________________ roots.
	a) buttress		b) fibrous
	c) aerial		d) water storage

Q.2	Choose the correct option which answers the following question: Waterlogged places are called swamps or marshes. Marshy regions have sticky and clayey soil. Which of the following have breathing roots since air cannot reach the roots of these plants?
	a) Mango trees		b) Coconut trees
	c) Mangroves		d) Spruce trees

Q.3	Which of the following statements hold true regarding the given plants X and Y? Plant X grows in a place where there is very little rainfall, whereas plant Y grows in cold mountainous region. In plant X, leaves are flat and thin whereas leaves in plant Y are broad. In plant X, roots have tiny openings at their tips whereas in plant Y roots are long. In plant X, leaves are modified into spines whereas in plant Y leaves are thin and needle-like.
	a) B and C		b) A and C
	c) B and D		d) A and D

Q.4	Which of the following pair of animals are arboreal? P: Garden Lizard Q: Turtle R: Newts S: Flying Squirrel
	a) P and Q		b) Q and R
	c) R and S		d) P and S

Q.5	Consider the following table and choose the correct option: Vitamin  Source Functions X Spinach, carrot, fish-liver oil Keeping eyes, hair and skin healthy Y Citrus fruits, guava, amla and tomatoes Keeping gums and joints healthy and building resistance to infections
	a) X-Vitamin A, Y-Vitamin C		b) X-Vitamin D, Y-Vitamin A
	c) X-Vitamin K, Y-Vitamin C		d) X-Vitamin K, Y-Vitamin D

Q.6	Choose the correct option and complete the following sentence: Rayon is different from truly synthetic fibres because _______________.
	a) it has silk-like appearance		b) its fibres can be woven like those of natural fibres
	c) it is obtained from wood pulp		d) it can be dyed in wide variety of colours

Q.7	Match column I with column II and select the correct option: Column I Column II 1. Nylon a. fibre obtained from plant 2. Wool b. animal skin 3. Jute c. fibre obtained from animal fur 4. Leather  d. fibre not obtained from plant/animal
	a) 1 - d, 2 - c, 3 - a, 4 - b		b) 1 - a, 2 - c, 3 - d, 4 - b
	c) 1 - c, 2 - d, 3 - a, 4 - b		d) 1 - d, 2 - c, 3 - b, 4 - a

Q.8	Choose the correct option and complete the following sentence: The bile is secreted by ___________. It is stored in __________. It helps in break down of _________.
	a) liver, gall bladder, fats		b) pancreas, large intestine, proteins
	c) kidneys, gall bladder, carbohydrates		d) liver, small intestine, simple sugars

Q.9	Two classmates were having a class discussion about the energy required to do work. This is what they said: Student 1: Riding a bicycle up a hill requires more energy as compared to the man cooking food in the kitchen. Student 2: A running boy has more kinetic energy than a moving bus. Who among them spoke correctly?
	a) Student 1 only		b) Student 2 only
	c) Both the students were correct		d) Both the students were incorrect

Q.10	What is common between the two animals shown below?
	a) They both are decomposers.		b) They both migrate to a warmer place during winter.
	c) They both can blend with the surroundings.		d) They both are herbivores.

Your Score: 0/10

Students can download the CREST Science Olympiad previous year paper pdf for class 4 from this page. Each question in the paper carries 1 mark. The answer key for all the questions is also provided on the last page.

One of the most significant advantages of solving the past years’ papers is that it helps students improve their time management skills, strengthens their understanding of concepts and aids them in applying the concepts they have mastered. Also, solving previous years’ papers a few days before the exam can help students to revise the concepts quickly. Therefore, students must refer to previous years' papers before appearing for the final exam as many advantages are associated with it.

Additional Preparation Resources

Students can also refer to the following resources to level up their CREST Science Olympiad (CSO) exam preparation for class 4 -

1. CREST Science Worksheets Package for class 4 - It is a package of 5 worksheets. The worksheets are in the same pattern as the previous year paper. Hence, very useful for preparation. Existing users can purchase additional practice worksheets by following these steps: Login at https://www.crestolympiads.com/login -> Dashboard -> Additional Practice -> Buy & new users can visit https://www.crestolympiads.com/registration
2. CREST Science Olympiad book for class 4 - The book covers topic-wise reading material, chapter-wise practice questions with answer key & contains the previous year paper. The book is available in both physical and pdf formats. Proceed now to purchase the Olympiad book. Also, students can view & download the first chapter of the Science Olympiad book for class 4 for free.

Note: Don’t forget to download the CREST Science Olympiad past year paper pdf for class 4.