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Olympiad Test Level 1: Forms of Matter and Materials


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20 Questions MCQ Test Science Olympiad: Class 3 | Olympiad Test Level 1: Forms of Matter and Materials

Olympiad Test Level 1: Forms of Matter and Materials for Class 3 2022 is part of Science Olympiad: Class 3 preparation. The Olympiad Test Level 1: Forms of Matter and Materials questions and answers have been prepared according to the Class 3 exam syllabus.The Olympiad Test Level 1: Forms of Matter and Materials MCQs are made for Class 3 2022 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Olympiad Test Level 1: Forms of Matter and Materials below.
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Olympiad Test Level 1: Forms of Matter and Materials - Question 1

Mark an odd one out.

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 1 Coffee, Buttermilk and Tea are liquids whereas Shoe is a solid.
Olympiad Test Level 1: Forms of Matter and Materials - Question 2

Which among the following shows Sublimation?

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 2 Camphor is a solid substance which on heating changes into gaseous state without changing into liquid state.
Olympiad Test Level 1: Forms of Matter and Materials - Question 3

Study the relationship and identify X among the following

Pepsi : Liquid :: Steam : X.

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 3 Steam or water vapour is the gaseous state of water.
Olympiad Test Level 1: Forms of Matter and Materials - Question 4

The materials from which the light can pass through it

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 4 Transparent materials are the substances through which light can pass.
Olympiad Test Level 1: Forms of Matter and Materials - Question 5

The process by which solid directly changes into vapour

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 5 Sublimation is the process when a solid is heated and it directly changes into its gaseous form without changing into liquid state.
Olympiad Test Level 1: Forms of Matter and Materials - Question 6

Among the following substances, which shows three states of matter?

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 6 Water is the substance which shows the three states of matter. Ice is the solid state of water and steam is the gaseous state of water.
Olympiad Test Level 1: Forms of Matter and Materials - Question 7

Air is a mixture of books.

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 7 Air is a homogeneous mixture of gases which contains nitrogen, oxygen, carbon dioxide, water vapour etc.
Olympiad Test Level 1: Forms of Matter and Materials - Question 8

State True and False and choose the correct option

(i) The process in which liquid changes into solid is called melting.

(ii) Gases are hard to compress.

(iii) Condensation is the change of Gas into liquid.

(iv) Liquids can take the shape of a container.

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 8 The process in which liquid changes into solid is called Freezing. Gases are easily compressible.
Olympiad Test Level 1: Forms of Matter and Materials - Question 9

Select the object in which gas is filled-

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 9

The helium gas is filled in the balloons. Or we blow air into the balloons at home.

Olympiad Test Level 1: Forms of Matter and Materials - Question 10

See the change of state shown below–

Water → Steam

Which process does it show?

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 10 Evaporation is a type of vaporisation that occurs on the surface of a liquid as it changes into the gaseous phase.
Olympiad Test Level 1: Forms of Matter and Materials - Question 11

Ice cream is the ______ state of milk.

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 11 Milk freezes to form Ice cream, so Ice cream is a solid state of matter.
Olympiad Test Level 1: Forms of Matter and Materials - Question 12

Ball can be best, if made up of

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 12 Rubber ball is best because it is light in weight and bouncy.
Olympiad Test Level 1: Forms of Matter and Materials - Question 13

The boiling point and freezing point of water is at

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 13 The boiling point of water is 100°C and the freezing point of water is 0°C.
Olympiad Test Level 1: Forms of Matter and Materials - Question 14

From the following list count how many liquids are there?

Chair, Juice, Books, Tables, Water, Knife, Spoon, Soup, Air, Oxygen, Tea, Shoes, Bricks, Carbon dioxide

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 14 Liquid substances given in the list are →Juice, Water, Soup and Tea.
Olympiad Test Level 1: Forms of Matter and Materials - Question 15

Amit wants to drink Lemonade. He added Lemon, sugar in water and mixed it well. Now prepared the Lemonade is a

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 15 Sugar and Lemon Juice gets dissolved in water. So lemonade is a liquid.
Olympiad Test Level 1: Forms of Matter and Materials - Question 16

Materials which can soak water is–

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 16 Cotton is an absorbent material, so it soaks water but rubber, plastic and raincoat are waterproof material.
Olympiad Test Level 1: Forms of Matter and Materials - Question 17

Identify the figure shown below.

Select the INCORRECT STATEMENT about the figure.

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 17

Chair is solid. In solids, the molecules are tightly packed together, so it cannot flow.

Olympiad Test Level 1: Forms of Matter and Materials - Question 18

Identify X, Y and Z.

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 18 X-Oxygen (The Gas we breathe in)

Y-Milk (Cow gives milk)

Z-Book (Children read books)

Olympiad Test Level 1: Forms of Matter and Materials - Question 19

How can water change into Ice?

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 19 On freezing, the liquid cools and gets changed into solids. Example: Water on freezing changes into ice.
Olympiad Test Level 1: Forms of Matter and Materials - Question 20

Select the transparent material from the following–

Detailed Solution for Olympiad Test Level 1: Forms of Matter and Materials - Question 20 Light can pass through a clean glass, so it is a transparent material.
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