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
We eat different types of food every day. Food gives us the energy to work, play and live. Which of the following food components are called bodybuilding foods?
Q.3
Different bird species have differently shaped beaks because each species has evolved a beak design that suits its diet and lifestyle. Observe the beaks of these birds below. Which of these birds cannot eat flesh?
Q.4
Observe the group of food items shown below carefully. Which group of foods do they belong to based on their function?
Q.5
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.6
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.7
Read the clues given below and identify the animal from the given options:
Clue 1: I can close my nostrils while diving into the water. Clue 2: I can smell my prey from miles away. Clue 3: I have two layers of fur and a thick layer of fat below my skin.
Q.8
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.
Q.9
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.
Q.10
Which of the following pair of animals are arboreal?
P: Garden Lizard
Q: Turtle
R: Newts
S: Flying Squirrel
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
a
Q.2
a
Q.3
d
Q.4
b
Q.5
a
Q.6
a
Q.7
d
Q.8
d
Q.9
d
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 : a | Q.3 : d | Q.4 : b | Q.5 : a | Q.6 : a | Q.7 : d | Q.8 : d | Q.9 : d | Q.10 : d
