Section 1: Motion and Measurement of Distances, Light, Shadows and Reflections, Electricity and Circuits, Fun with Magnets, Our Environment, Sorting and Separation of Materials, Changes Around Us, Living Organisms and Their Surroundings, Food and its Components, Fibre to Fabric.
Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1
Molly tried to look at a toy bike with red light through an object but he could only see a faint red light, not the toy bike. Thus, we can conclude by saying that the object is a ________________.
Q.2
Milk turns sour when kept outside for a long time. What kind of change does it depict?
Q.3
In the following question, an assertion and a reason are given. Choose the correct option:
Assertion: Knitting is the process of arranging two sets of yarns together to make a fabric.
Reason: Knitting is exclusively used to make woollen garments.
Q.4
Given below are two groups of fibres namely I and II: Group I - Cotton, Jute, hemp Group II - Polyester, Nylon, Acrylic On what basis have these fibres been grouped?
Q.5
Select the INCORRECT match from below: 1. Anaemia - Weakness 2. Rickets - Tooth decay 3. Scurvy - Bleeding gums 4. Beriberi - Decreases muscle function
Q.6
Emma inflated a balloon and kept it out in the sun. After some time, what will happen to the balloon?
Q.7
Given below are two groups of substances: Group 1: Hay, Cow dung, Fruit peel, Twigs Group 2: Glass, Batteries, Plastic box, Electronic waste On what basis has these two grouping been done?
Q.8
Observe the picture below of three bulbs and correctly identify the type of object they are made of:
Q.9
Two classmates were having a classroom discussion about the air around us. This is what they said: Student 1: When we blow onto a hot cup of tea, the warm air from our mouth mixes with the tea, making it even warmer. Student 2: Without blowing air from our mouth we can cool the hot fried rice by spreading it over on a plate. Choose the correct option related to the above two statements.
Q.10
Given below are a set of phenomena: 1. Folding the paper into an aeroplane. 2. Melting of ice candy. 3. Wet clothes to dry clothes 4. Dissolving sugar in water
What is the basis of the given grouping?
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
d
Q.2
a
Q.3
d
Q.4
b
Q.5
a
Q.6
c
Q.7
d
Q.8
c
Q.9
b
Q.10
c
Answers to Sample Questions from CREST Olympiads:
Q.1 : d | Q.2 : a | Q.3 : d | Q.4 : b | Q.5 : a | Q.6 : c | Q.7 : d | Q.8 : c | Q.9 : b | Q.10 : c
