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Sorting Materials Into Groups Class 6 MCQ with Answers
Welcome to the Sorting Materials Into Groups Class 6 MCQ with Answers resource, specifically tailored for students preparing for the CBSE Class 6 Science Syllabus based on NCERT guidelines. This set of multiple-choice questions (MCQs) is crafted to reinforce knowledge and ensure a thorough understanding of Chapter 4 from the NCERT textbook, which focuses on the diverse ways materials can be grouped based on their properties.
These MCQs are an invaluable tool for both students and educators, providing a systematic approach to revising and assessing comprehension of the key concepts outlined in the chapter Sorting Materials Into Groups. Each question is designed to test the understanding of material properties such as hardness, solubility, transparency, and why certain materials are chosen for specific purposes.
Sorting Materials Into Groups Class 6 MCQs Questions with Answers
These questions are designed to cover various aspects of the chapter on materials and their properties, providing comprehensive revision material for Class 6 students.
Class 6 Sorting Materials Into Groups MCQs
Q.1: What material is commonly used to make a tumbler because it can hold liquids?
a) Cloth
b) Paper
c) Glass (Correct)
d) Wood
Q.2: Which of these materials is not transparent?
a) Glass
b) Water
c) Metal (Correct)
d) Clear Plastic
Q.3: Which material is known for its hardness?
a) Sponge
b) Cotton
c) Iron (Correct)
d) Rubber
Q.4: Which material is soluble in water?
a) Sand
b) Salt (Correct)
c) Chalk
d) Sawdust
Q.5: Which material would you not use to make a cooking vessel?
a) Metal
b) Glass
c) Paper (Correct)
d) Ceramic
Q.6: What property do metals like iron, copper, and aluminum share when freshly cut?
a) Hardness
b) Lustre (Correct)
c) Solubility
d) Opacity
Q.7: What happens to some metals when exposed to air and moisture?
a) They become transparent
b) They dissolve
c) They lose their lustre (Correct)
d) They become soluble
Q.8: Which of these materials is soft?
a) Wood
b) Stone
c) Iron
d) Sponge (Correct)
Q.9: Which of the following is a use of water in our body?
a) To keep it hard
b) To make it opaque
c) To dissolve substances (Correct)
d) To create lustre
Q.10: What type of materials are used for windows to allow light to pass through?
a) Opaque
b) Translucent
c) Transparent (Correct)
d) Lustrous
Q.11: Which property is not associated with wood?
a) Opaque
b) Hard
c) Soluble (Correct)
d) Rough
Q.12: What is the main reason materials are grouped in everyday life?
a) To make them hard
b) For convenience (Correct)
c) To make them soluble
d) To make them transparent
Q.13: Which of the following materials will not mix well with water?
a) Vinegar
b) Lemon juice
c) Mustard oil (Correct)
d) Alcohol
Q.14: What characteristic is common to materials that are used to make ropes?
a) Hardness
b) Solubility
c) Flexibility (Correct)
d) Opacity
Q.15: Why are sweets and biscuits stored in transparent containers in shops?
a) To keep them hard
b) So they are easily seen by buyers (Correct)
c) To make them soluble
d) To prevent them from mixing with water
Q.16: Which material is typically used for writing and drawing surfaces?
a) Plastic
b) Wood
c) Paper (Correct)
d) Metal
Q.17: What is a property of a material that allows it to return light, making it shiny?
a) Lustre (Correct)
b) Transparency
c) Solubility
d) Hardness
Q.18: What property of a material determines whether it is suitable for making a vessel to hold liquids?
a) Colour
b) Texture
c) Water-holding capacity (Correct)
d) Taste
Q.19: What describes a material that can be seen through clearly?
a) Opaque
b) Translucent
c) Transparent (Correct)
d) Reflective
Q.20: What is the term for materials that block light from passing through them?
a) Transparent
b) Translucent
c) Opaque (Correct)
d) Reflective
Q.21: What happens when you mix sugar with water?
a) It floats
b) It sinks
c) It dissolves (Correct)
d) It becomes hard
Q.22: Which material would most likely be used to make a winter coat?
a) Plastic
b) Metal
c) Cotton (Correct)
d) Glass
Q.23: Which of the following materials is typically transparent?
a) Wood
b) Metal
c) Glass (Correct)
d) Rubber
Q.24: What is a property of iron that makes it different from sponge?
a) It is soft
b) It is hard (Correct)
c) It is soluble
d) It is edible
Q.25: What material property is important for tools like hammers and nails?
a) Solubility
b) Hardness (Correct)
c) Edibility
d) Transparency
Q.26: What do you call materials that allow some light to pass through but not clearly?
a) Transparent
b) Translucent (Correct)
c) Opaque
d) Reflective
Q.27: What would not be a good material for a drinking straw?
a) Plastic
b) Metal
c) Paper
d) Stone (Correct)
Q.28: Which of these materials is found in nature and used for construction?
a) Plastic
b) Wood (Correct)
c) Rubber
d) Aluminium
Q.29: Which material would you use to make a sculpture that needs to be outdoors?
a) Paper
b) Salt
c) Stone (Correct)
d) Sugar
Q.30: What property does glass have that makes it good for windows?
a) Hardness
b) Solubility
c) Transparency (Correct)
d) Edibility
Q.31: Which material would you not use to build a bridge?
a) Steel
b) Iron
c) Wood
d) Cotton (Correct)
Q.32: What characteristic of wood makes it good for furniture?
a) It dissolves easily
b) It is transparent
c) It is hard (Correct)
d) It is very light
Q.33: Which material is often used to make cables and wires due to its conductivity?
a) Plastic
b) Copper (Correct)
c) Wood
d) Stone
Q.34: Which of these materials is most likely to float in water?
a) Rock
b) Iron
c) Wood (Correct)
d) Copper
Q.35: Which property of sponge makes it good for cleaning?
a) It is hard
b) It is absorbent (Correct)
c) It is transparent
d) It is heavy
Q.36: Why are metals used to make pots and pans?
a) They are transparent
b) They are soluble
c) They conduct heat well (Correct)
d) They are light
Q.37: What is not a property of plastic that makes it useful for containers?
a) It is hard
b) It is heavy (Correct)
c) It is durable
d) It is moldable
Q.38: Which of these is a property of materials that are not good insulators of electricity?
a) They are shiny
b) They are hard
c) They conduct electricity (Correct)
d) They are soluble
Q.39: Which property would be most important for materials used in outdoor signage?
a) Solubility
b) Durability (Correct)
c) Transparency
d) Lightness
Q.40: What is a common property of materials used for jewelry?
a) They are opaque
b) They are shiny (Correct)
c) They are soluble
d) They are heavy
Q.41: Why is copper used in electrical wiring?
a) It is light
b) It is cheap
c) It is a good conductor of electricity (Correct)
d) It is transparent
Q.42: What would be the best material for a raincoat?
a) Cotton
b) Leather
c) Plastic (Correct)
d) Paper
Q.43: Which material property is most important for packaging food?
a) Hardness
b) Solubility
c) Non-reactivity (Correct)
d) Lightness
Q.44: What property of rubber makes it good for tires?
a) It is hard
b) It is soluble
c) It is elastic (Correct)
d) It is edible
Q.45: What characteristic of materials is essential for mirrors?
a) They are absorbent
b) They are reflective (Correct)
c) They are heavy
d) They are edible
Q.46: What material would not be suitable for a window curtain?
a) Fabric
b) Glass
c) Plastic
d) Metal (Correct)
Q.47: What property of water makes it essential for life?
a) It is hard
b) It dissolves substances (Correct)
c) It is opaque
d) It is heavy
Q.48: Which of these materials is not a good conductor of heat?
a) Iron
b) Copper
c) Aluminium
d) Wood (Correct)
Q.49: Which property makes certain materials good for soundproofing?
a) They are hard
b) They absorb sound (Correct)
c) They are transparent
d) They are soluble
Q.50: Why is glass used in laboratory equipment?
a) It is cheap
b) It is reactive
c) It is non-reactive (Correct)
d) It is heavy
