Match column I with column II and select the correct option:
Column I
Column II
1. Conifer
a. Orchids
2. Deciduous
b. Lianas
3. Climbers in rainforests
c. Cedar
4. Epiphytes
d. Sal
Q.2
Which of the following pair of animals are arboreal?
P: Garden Lizard
Q: Turtle
R: Newts
S: Flying Squirrel
Q.3
Two students were having a class discussion about friction. This is what they said: Michael: The force of friction between the tyres of a vehicle and the road helps the vehicle to stop when the brake is applied. Ron: It is possible to write on a glazed paper if there is no friction.
Who among the above students was wrong?
Q.4
Fill in the blank:
The digestion process starts in the mouth. From the mouth, the food reaches the stomach through the oesophagus. The stomach secretes acids and enzymes that digest food. The thick semifluid mass of partially digested food and digestive secretions that is formed in the stomach and intestine during digestion is called _________.
Q.5
What is common between the two animals shown below?
Q.6
Fill in the blank with the correct option:
Jane loves to play outside in the sun all the time with her friends. Exposure to sunlight is a natural way of getting ___________________.
Q.7
Choose the correct option and complete the following sentence:
When we heat or cool a matter, the movement of its particles gets affected. When we cool a substance, its particles _____________________________.
Q.8
Choose the correct option and complete the following sentence:
Rayon is different from truly synthetic fibres because _______________.
Q.9
Observe the food pyramid shown below and answer the following question:
Level 1 is rich in which nutrient?
Food items of which level should be consumed in very little quantity?
Q.10
State which of the following statements are true or false:
1. The painting uses the separation process of evaporation. 2. The separation process of winnowing is used to separate salt from water. 3. Water droplets are seen on the outer surface of a glass when cold water is poured in it. This is due to the condensation of water vapour present in the atmosphere.
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
a
Q.2
d
Q.3
a
Q.4
b
Q.5
b
Q.6
a
Q.7
b
Q.8
c
Q.9
a
Q.10
d
Practicing Science Olympiad previous years’ question papers for class 4 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 4 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 : a | Q.2 : d | Q.3 : a | Q.4 : b | Q.5 : b | Q.6 : a | Q.7 : b | Q.8 : c | Q.9 : a | Q.10 : d
