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
Four of Mrs. Daniel's students were discussing living organisms and their surroundings. This is what they said:
Ron: Terrestrial habitat is the habitat of all plants and animals that live on land.
John: Water, soil and air are the biotic factors of a habitat.
Michael: Aquatic habitat is the habitat of all plants and animals that live in water.
Richard: Adaptation refers to the presence of specific features which enables a plant or an animal to live in a particular habitat.
Who made the wrong statement?
Q.2
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.3
Which of the following will not allow electric current to pass through? 1. Plastic comb 2. Gold earring 3. Silver spoon 4. Wooden box 5. Copper utensil 6. Lime juice
Q.4
Observe the figure below and complete the following sentence: This distance-time graph indicates that ______________________.
Q.5
Which of the following is/are NOT the characteristic feature(s) of the cotton ginning process?
Q.6
Given below are pictures of some objects. Identify the similarity between them:
Q.7
Select the one from below that is different from the other three based on the types of motion: 1. Heart pumping blood 2. A racing car speeding on a race track 3. A rocking chair 4. Revolution of the moon around the earth
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
Observe the two pictures shown below: Identify the similarity between them related to the characteristics of all living things:
Q.10
State whether the following statements are true or false: 1. If the source of light is closer to the object, a smaller shadow is formed than when the source of light is far from the object. 2. The ground, walls of the rooms, a building, or other such surfaces act as a screen for the shadows you observe in everyday life.
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
c
Q.2
d
Q.3
a
Q.4
a
Q.5
d
Q.6
a
Q.7
b
Q.8
a
Q.9
c
Q.10
b
Answers to Sample Questions from CREST Olympiads:
Q.1 : c | Q.2 : d | Q.3 : a | Q.4 : a | Q.5 : d | Q.6 : a | Q.7 : b | Q.8 : a | Q.9 : c | Q.10 : b
