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
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?
Q.2
Consider the following statements and choose the correct option: Statement 1: When separating a mixture of saltwater (solution), filtration method is employed to obtain pure salt from the solution. Statement 2: Fractional distillation is employed to separate a mixture of iron filings and powdered sugar (sucrose).
Q.3
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.
Q.4
Which of the following statement is INCORRECT related to nutrients present in food? A. There is no loss in vitamins if fruits and vegetables are washed after peeling or cutting them. B. The skins of many fruits are rich in many nutrients. C. Cooking kills most of the nutrients present in foods. D. Rice and pulses will lose their vitamins and minerals if they are repeatedly washed.
Q.5
Answer the following question and choose the correct option: In which direction does the bar magnet come to rest when suspended freely?
Q.6
Observe the figure below and complete the following sentence: This distance-time graph indicates that ______________________.
Q.7
Given below are pictures of some objects. Identify the similarity between them:
Q.8
Two students were discussing the motion and this is what they said: Ana: The needle of a sewing machine undergoes circular motion. Jack: Motion of a body thrown upward at an angle is rectilinear. Choose the correct option regarding the above two statements:
Q.9
Observe the two pictures shown below: Identify the similarity between them related to the characteristics of all living things:
Q.10
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?
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
c
Q.2
d
Q.3
b
Q.4
a
Q.5
a
Q.6
a
Q.7
a
Q.8
d
Q.9
c
Q.10
b
Answers to Sample Questions from CREST Olympiads:
Q.1 : c | Q.2 : d | Q.3 : b | Q.4 : a | Q.5 : a | Q.6 : a | Q.7 : a | Q.8 : d | Q.9 : c | Q.10 : b
