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
Which of the following pairs are wrongly classified? P: Snakes and rats - Stay in burrows deep in the sand Q: Snow leopard - Long ears to hear movements of predators R: Mountain goats - Strong hooves for running up the rocky mountain slopes S: Frogs - Breathe through blowholes located on the upper parts of their heads
Q.2
Answer the following question and choose the correct option: In which direction does the bar magnet come to rest when suspended freely?
Q.3
What is common between the following symptoms? Poor vision, loss of vision in darkness and sometimes complete loss of vision
Q.4
How is toasting of bread different from melting of wax?
Q.5
Emma inflated a balloon and kept it out in the sun. After some time, what will happen to the balloon?
Q.6
What do the following suggest about all living things? 1. Flowers of some plants bloom only at night. 2. In some plants, flowers close after sunset. 3. In some plants like a mimosa, commonly known as ‘touch-me-not’, leaves close or fold when someone touches them. 4. A boy removes finger instantly after touching hot iron.
Q.7
Identify the missing parts P and Q correctly in the given flow chart: Fiber → P → Q
Q.8
Choose the correct option and complete the following sentence:
The light from torch when falls on a teddy bear, form a shadow on the screen behind the teddy bear as shown in the figure. As the torch is moved away from the teddy bear the shadow will ___________.
Q.9
The picture below is that of a compass. Which of the following metal is used to make the needle of a compass? 1. Gold 2. Iron 3. Silver 4. Steel
Q.10
Spot the principle on which the distillation method works for separating alcohol and water mixture?
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
c
Q.2
a
Q.3
a
Q.4
d
Q.5
c
Q.6
b
Q.7
a
Q.8
a
Q.9
b
Q.10
a
Answers to Sample Questions from CREST Olympiads:
Q.1 : c | Q.2 : a | Q.3 : a | Q.4 : d | Q.5 : c | Q.6 : b | Q.7 : a | Q.8 : a | Q.9 : b | Q.10 : a
