MCQ Questions for Class 6 Science Chapter 2 Sorting Materials Into Groups with Answers
- What is the process of sorting and grouping things according to some basis called?
a) Diversity
b) Division
c) Classification
d) Differentiation
Answer: c - How can we group materials based on their properties?
a) By their color
b) By their origin
c) By their size
d) By their similarities and differences in properties
Answer: d - What are materials that get dissolved in water called?
a) Opaque substances
b) Soluble substances
c) Insoluble substances
d) Transparent substances
Answer: b - Which type of material allows all the light to pass through it?
a) Translucent
b) Opaque
c) Transparent
d) Solid
Answer: c - What is the property that gives a material its shine called?
a) Transparency
b) Opaqueness
c) Roughness
d) Lustre
Answer: d - Which state of matter do substances exist in?
a) Liquid and gas
b) Solid and gas
c) Solid, liquid, and gas
d) Solid and liquid
Answer: c - What property of materials is responsible for the property of buoyancy?
a) Roughness
b) Lustre
c) Density
d) Transparency
Answer: c - Which of the following materials is an example of a conductor of heat?
a) Wood
b) Plastic
c) Glass
d) Metal
Answer: d - Materials that allow some light to pass through them are called:
a) Opaque
b) Transparent
c) Translucent
d) Solid
Answer: c - Which property of metals allows them to be used for making jewelry?
a) Transparency
b) Opaqueness
c) Lustre
d) Roughness
Answer: c - What is the property of metals that allows them to be shaped without breaking?
a) Transparency
b) Malleability
c) Solubility
d) Hardness
Answer: b - Materials that are attracted to a magnet are called:
a) Opaque materials
b) Translucent materials
c) Insulating materials
d) Magnetic materials
Answer: d - Which type of materials do not allow light to pass through them?
a) Transparent
b) Translucent
c) Opaque
d) Reflective
Answer: c - What property of materials is used to determine whether they will float or sink in water?
a) Transparency
b) Roughness
c) Buoyancy
d) Lustre
Answer: c - Which state of matter do materials have if they dissolve in water?
a) Liquid
b) Gas
c) Solid
d) Plasma
Answer: a - What is the process of grouping objects based on their common properties called?
a) Sorting
b) Division
c) Classification
d) Separation
Answer: c - Which type of materials can be pressed easily?
a) Soft
b) Hard
c) Transparent
d) Rough
Answer: a - What is the property of metals that allows them to conduct electricity?
a) Transparency
b) Malleability
c) Ductility
d) Conductivity
Answer: d - Materials that allow heat to flow through them are called:
a) Conductors of heat
b) Insulators of heat
c) Translucent materials
d) Opaque materials
Answer: a - What is the property of a material that determines how much light can pass through it?
a) Buoyancy
b) Roughness
c) Transparency
d) Malleability
Answer: c - Which type of materials do not dissolve in water?
a) Soluble
b) Insoluble
c) Transparent
d) Translucent
Answer: b - Materials that have a special shine on them are said to have:
a) Transparency
b) Lustre
c) Roughness
d) Solubility
Answer: b - What property allows certain materials to float on water?
a) Lustre
b) Buoyancy
c) Transparency
d) Hardness
Answer: b - Materials that partially allow light to pass through them are called:
a) Transparent
b) Translucent
c) Opaque
d) Reflective
Answer: b - Which of the following is an example of an immiscible liquid in water?
a) Lemon juice
b) Vinegar
c) Honey
d) Kerosene
Answer: d - What are materials called that do not conduct electricity?
a) Translucent
b) Conductors
c) Insulators
d) Magnetic
Answer: c - Which property of metals allows them to be stretched into wires?
a) Ductility
b) Malleability
c) Transparency
d) Solubility
Answer: a - What property allows some materials to allow all light to pass through them?
a) Opaqueness
b) Roughness
c) Transparency
d) Lustre
Answer: c - Materials that allow all light to pass through them are called:
a) Translucent
b) Opaque
c) Transparent
d) Reflective
Answer: c - Which of the following materials is an example of an insulator of heat?
a) Metal
b) Plastic
c) Glass
d) Water
Answer: b - Materials that can be grouped together based on their common properties are done so for:
a) No reason
b) Convenience and studying their properties
c) Competitive purposes
d) Aesthetic appeal
Answer: b - Which property allows us to see through materials like glass and water?
a) Opaqueness
b) Transparency
c) Roughness
d) Lustre
Answer: b - What is the process of choosing materials with the right properties for a specific purpose called?
a) Selection
b) Division
c) Classification
d) Materialization
Answer: a - Materials that can be dissolved in water are said to be:
a) Insoluble
b) Transparent
c) Soluble
d) Opaque
Answer: c - Which type of materials have a shiny surface when touched?
a) Rough
b) Soft
c) Hard
d) Translucent
Answer: c - Which type of materials do not allow light to pass through them at all?
a) Opaque
b) Transparent
c) Translucent
d) Reflective
Answer: a - Materials that allow heat to flow through them are called:
a) Reflectors
b) Conductors
c) Translucent
d) Opaque
Answer: b - What type of substances do not dissolve in water?
a) Soluble
b) Miscible
c) Transparent
d) Insoluble
Answer: d - Which state of matter is characterized by having a fixed shape and volume?
a) Liquid
b) Gas
c) Solid
d) Plasma
Answer: c - Which property of materials is responsible for their ability to be attracted to a magnet?
a) Solubility
b) Conductivity
c) Buoyancy
d) Magnetism
Answer: d - Materials that have a bumpy or uneven surface are said to be:
a) Soft
b) Transparent
c) Smooth
d) Rough
Answer: d - What property of materials allows them to dissolve in water?
a) Hardness
b) Solubility
c) Transparency
d) Magnetism
Answer: b - What is the process of separating substances based on their properties called?
a) Division
b) Classification
c) Differentiation
d) Filtration
Answer: a - Which property allows certain liquids to mix well with water?
a) Buoyancy
b) Transparency
c) Solubility
d) Density
Answer: c - Materials that do not allow heat or electricity to pass through them are called:
a) Insulators
b) Conductors
c) Translucent
d) Opaque
Answer: a - What is the property that determines whether a material will sink or float in water?
a) Transparency
b) Hardness
c) Buoyancy
d) Lustre
Answer: c - Materials that can be pressed easily are said to be:
a) Smooth
b) Hard
c) Opaque
d) Soft
Answer: d - Which type of materials can be seen through partially?
a) Transparent
b) Opaque
c) Translucent
d) Reflective
Answer: c - Materials that can conduct electricity are called:
a) Opaque
b) Insulators
c) Translucent
d) Conductors
Answer: d - Which property of materials allows them to be stretched without breaking?
a) Roughness
b) Malleability
c) Transparency
d) Lustre
Answer: b
Feel free to ask for more questions if needed!
Of course, here are more multiple-choice questions based on the given notes:
- What is the property that makes certain materials allow light to pass through them partially called?
a) Transparency
b) Translucency
c) Opaqueness
d) Lustre
Answer: b - Which type of substances dissolve in water and are referred to as “miscible”?
a) Gases
b) Insoluble substances
c) Liquids
d) Solids
Answer: c - Materials that do not conduct heat or electricity are called:
a) Reflectors
b) Conductors
c) Insulators
d) Opaque materials
Answer: c - What property allows some liquids to mix well with water?
a) Solubility
b) Density
c) Transparency
d) Viscosity
Answer: a - Materials that allow some light to pass through them, making objects partially visible, are called:
a) Opaque
b) Transparent
c) Translucent
d) Reflective
Answer: c - What is the property of certain materials that causes them to attract towards a magnet?
a) Transparency
b) Lustre
c) Magnetism
d) Roughness
Answer: c - Which type of materials can be easily shaped or bent without breaking?
a) Transparent
b) Malleable
c) Opaque
d) Rough
Answer: b - Materials that allow light to pass through them without scattering are called:
a) Reflective
b) Transparent
c) Translucent
d) Opaque
Answer: b - What is the property that allows certain materials to float in water while others sink?
a) Translucency
b) Magnetism
c) Buoyancy
d) Lustre
Answer: c - Which state of matter has the property of having particles closely packed together?
a) Solid
b) Liquid
c) Gas
d) Plasma
Answer: a - Materials that allow electricity to flow through them are called:
a) Translucent
b) Conductors
c) Insulators
d) Opaque
Answer: b - What type of materials can be seen through clearly, without any obstruction?
a) Opaque
b) Translucent
c) Transparent
d) Reflective
Answer: c - Materials that do not allow any light to pass through them are referred to as:
a) Translucent
b) Transparent
c) Opaque
d) Reflective
Answer: c - What property of metals allows them to be drawn into thin wires?
a) Conductivity
b) Ductility
c) Lustre
d) Transparency
Answer: b - Materials that can be dissolved in water are said to be:
a) Soluble
b) Insoluble
c) Opaque
d) Conductive
Answer: a - What property allows certain materials to be pressed easily?
a) Density
b) Transparency
c) Solubility
d) Softness
Answer: d - Which type of materials do not allow electricity to flow through them?
a) Conductors
b) Insulators
c) Translucent
d) Opaque
Answer: b - Materials that have a smooth and even surface are referred to as:
a) Rough
b) Transparent
c) Opaque
d) Smooth
Answer: d - What is the property that makes some materials allow heat to flow through them easily?
a) Conductivity
b) Translucency
c) Opaqueness
d) Hardness
Answer: a - Which type of materials can conduct both heat and electricity?
a) Transparent
b) Conductors
c) Translucent
d) Opaque
Answer: b - What is the process of sorting and grouping things based on similarities and differences in their properties called?
a) Division
b) Comparison
c) Classification
d) Arrangement
Answer: c - Materials that can dissolve in water are referred to as:
a) Soluble
b) Insoluble
c) Transparent
d) Opaque
Answer: a - Which property of materials allows certain liquids to mix well with water?
a) Opaqueness
b) Solubility
c) Buoyancy
d) Roughness
Answer: b - What is the property that causes certain materials to be attracted to a magnet?
a) Conductivity
b) Magnetism
c) Transparency
d) Ductility
Answer: b - Materials that allow light to pass through them partially are called:
a) Opaque
b) Translucent
c) Transparent
d) Reflective
Answer: b - What is the property of metals that allows them to be shaped without breaking?
a) Hardness
b) Malleability
c) Conductivity
d) Magnetism
Answer: b - Materials that allow heat to flow through them are called:
a) Conductors
b) Insulators
c) Reflectors
d) Translucent
Answer: a - Which state of matter has particles that are closely packed together and have a fixed shape?
a) Gas
b) Liquid
c) Solid
d) Plasma
Answer: c - What property allows certain materials to float in water?
a) Solubility
b) Buoyancy
c) Conductivity
d) Transparency
Answer: b - Materials that do not conduct electricity are called:
a) Conductors
b) Insulators
c) Transparent
d) Opaque
Answer: b - What type of materials can allow all light to pass through them without any obstruction?
a) Translucent
b) Opaque
c) Reflective
d) Transparent
Answer: d - Materials that have a bumpy or uneven surface are said to be:
a) Soft
b) Rough
c) Hard
d) Smooth
Answer: b - Which type of materials do not allow any light to pass through them?
a) Transparent
b) Translucent
c) Reflective
d) Opaque
Answer: d - What property allows metals to be stretched into thin wires?
a) Malleability
b) Conductivity
c) Magnetism
d) Transparency
Answer: a - Materials that can dissolve in water are said to be:
a) Soluble
b) Insoluble
c) Opaque
d) Transparent
Answer: a - What property of materials allows certain substances to float on water?
a) Buoyancy
b) Transparency
c) Conductivity
d) Ductility
Answer: a - Which type of materials allow only some light to pass through them?
a) Opaque
b) Transparent
c) Translucent
d) Reflective
Answer: c - Materials that do not allow heat to flow through them are referred to as:
a) Reflective
b) Conductors
c) Translucent
d) Insulators
Answer: d - What property allows certain liquids to mix well with water?
a) Opaqueness
b) Solubility
c) Roughness
d) Conductivity
Answer: b - Materials that can be shaped without breaking are said to be:
a) Hard
b) Soft
c) Malleable
d) Rough
Answer: c