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Sorting Materials Into Groups Class 6 MCQs Questions with Answers
Solving the Sorting Materials Into Groups Multiple Choice Questions of Class 6 Science Chapter 4 MCQ can be of extreme help as you will be aware of all the concepts. These MCQ Questions on Sorting Materials Into Groups Class 6 with answers pave for a quick revision of the Chapter thereby helping you to enhance subject knowledge. Have a glance at the MCQ of Chapter 4 Science Class 6 and cross-check your answers during preparation.
Question 1.
materials can be used for made up more than one things,
(a) Same
(b) Different
(c) Shiny
(d) None of these
Answer
(a) Same
Same materials can be used fpr made up more than one things.
Question 2.
How do we choose a material to make an object ?
(a) depending on its properties
(b) depending one its colours
(c) depending on its shape
(d) none of these
Answer
(a) depending on its properties
We choose a material to make an object depending on its properties.
Question 3.
Newspaper, note book, books and calendars etc. are made by:
(a) iron
(b) wood
(c) paper
(d) none of these
Answer
(a) iron
Books, notebooks, calendar and newspapers etc, are made by paper.
Question 4.
Iron, aluminium and gold have appearance.
(a) shining
(b) rough
(c) non-shining
(d) none of these
Answer
(a) shining
Iron, aluminium and gold have shining appearance.
Question 5.
Metals which have a lustre are called:
(a) none-lustrous materials
(b) lustrous materials
(c) rough
(d) none of these
Answer
(b) lustrous materials
Materials which have lustre are called lustrous materials.
Question 6.
Wood and stone is materials.
(a) lustrous
(b) non-lustrous
(c) smooth
(d) none of these
Answer
(b) non-lustrous
Wood and stone is non-lustrous materials.
Question 7.
We see lustre on the freshly cut of the wire.
(a) surface
(b) length
(c) both (a) and (b)
(d) none of these
Answer
(a) surface
We see lustre on the freshly cut surface.
Question 8.
A substance dissolve in water is:
(a) sand
(b) chalk
(c) wax
(d) sugar
Answer
(d) sugar
Sugar is dissolve in water.
Question 9.
How does aquatic animals survive in water ?
(a) due to oxygen gas dissolved in water
(b) due to carbon dioxide gas dissolved in water
(c) they feel very warmth
(d) none of these
Answer
(a) due to oxygen gas dissolved in water
Aquatic animals survive in water due to oxygen gas dissolved in water.
Question 10.
An object that floats in water is:
(a) wood
(b) sugar
(c) iron nail
(d) none of these
Answer
(a) wood
A wood is an object that floats in water.
Question 11.
An object that sinks in water:
(a) wax
(b) crystals
(c) any oil
(d) none of these
Answer
(b) crystals
Crystals sinks in water.
Question 12.
A liquid that mixes well in water is:
(a) vinegar
(b) oil (mustard)
(c) glycerin
(d) none of these
Answer
(a) vinegar
Vinegar mixes well in water.
Question 13.
A liquid that does not mixes well in water is:
(a) lemon juice
(b) vinegar
(c) glycerin
(d) all of these
Answer
(c) glycerin
Glycerin does not mix well in water.
Question 14.
The substance which dissolve in water are called:
(a) soluble
(b) insoluble
(c) miscible
(d) immiscible
Answer
(a) soluble
The substances dissolves in water are soluble substances.
Question 15.
The substance which do not dissolve in water are called:
(a) soluble
(b) insoluble
(c) miscible
(d) immiscible
Answer
(b) insoluble
The substances do not dissolves in water are insoluble substances.
Question 16.
Some materials have special shine on them is:
(a) hard
(b) soft
(c) lustre
(d) none of these
Answer
(c) lustre
Some materials have special shine on them which is called lustre.
Question 17.
Materials which are difficult to press are called:
(a) hard
(b) soft
(c) lustre
(d) none of these
Answer
(a) hard
Materials which are difficult to press are called hard.
Question 18.
Materials which can be pressed easily are:
(a) hard
(b) soft
(c) lustre
(d) none of these
Answer
(b) soft
Materials which can be pressed easily are soft.
Question 19.
Those liquids which mix well with water, are said to be:
(a) miscible
(b) immiscible
(c) transparent
(d) opaque
Answer
(a) miscible
Those liquids which mix well with water, are said to be miscible in water.
Question 20.
The yarn is wound on big reels which are called:
(a) bailing
(b) bobbins
(c) retting
(d) none of these
Answer
(b) bobbins
The yarn is wound on big reels which are called bobbins.
Question 21.
Those liquids which do not mix well with water, are said to be in water.
(a) miscible
(b) immiscible
(c) opaque
(d) transparent
Answer
(b) immiscible
Those liquid do not mix well with water are said to be immiscible in water.
Question 22.
Those substances or materials across which things can be seen are called:
(a) opaque
(b) transparent
(c) translucent
(d) none of these
Answer
(b) transparent
Those substances or materials across which things can be seen are transparent.
Question 23.
The materials across which we are not able to see, are called:
(a) transparent
(b) translucent
(c) opaque
(d) none of these
Answer
(c) opaque
The materials across which we are not able to see are called opaque.
Question 24.
The materials across which things are only partially visible, are called:
(a) translucent
(b) transparent
(c) opaque
(d) none of these
Answer
(a) translucent
The materials, across which things are only partially visible, are called translucent.
Question 25.
Those substances which allow the transfer of heat through them are called:
(a) conductors of heat
(b) non-conductors of heat
(c) translucent
(d) opaque
Answer
(a) conductors of heat
Those substances which allow the transfer of heat through them are called conductors of heat.
Question 26.
Substances which do not allow heat to pass through them are called:
(a) conductors of heat
(b) non-conductors of heat
(c) translucent
(d) opaque
Answer
(b) non-conductors of heat
Those substances which do not allow the heat to pass through them are called non-conductor of heat.
Question 27.
All objects have different:
(a) shape
(b) colours
(c) properties
(d) all of these
Answer
(d) all of these
All objects have different shape, colour and properties.
Question 28.
An object that is round in shape:
(a) football
(b) wood
(c) paper
(d) none of these
Answer
(a) football
Football is round in shape.
Question 29.
Write an object that is made of plastic:
(a) heater
(b) stones
(c) cycle
(d) none of these
Answer
(d) none of these
Lunch box is made of plastics.
Match the following:
Question 1.
| Column-A | Column-B |
| (a) Wood | (i) Bag |
| (b) Paper | (ii) Chair |
| (c) Leather | (iii) Clothes |
| (d) Plastic | (iv) Book |
| (e) Cotton | (v) Mug |
Answer
| Column-A | Column-B |
| (a) Wood | (ii) Chair |
| (b) Paper | (iv) Book |
| (c) Leather | (i) Bag |
| (d) Plastic | (v) Mug |
| (e) Cotton | (iii) Clothes |
Question 2.
| Column-A | Column-B |
| (a) Salt | (i) Does not dissolves |
| (b) Chalk | (ii) Mixes well |
| (c) Lemon juice | (iii) Does not mix |
| (d) Coconut oil | (iv) Sinks in water |
| (e) Ice | (v) Floats in water |
| (f) Sugar | (vi) Dissolves |
Answer
| Column-A | Column-B |
| (a) Salt | (vi) Dissolves |
| (b) Chalk | (i) Does not dissolves |
| (c) Lemon juice | (ii) Mixes well |
| (d) Coconut oil | (iii) Does not mix |
| (e) Ice | (v) Floats in water |
| (f) Sugar | (iv) Sinks in water |
Question 3.
| Column-A | Column-B |
| (a) Good conductor of heat | (i) Cobalt |
| (b) Combustible material | (ii) Stone |
| (c) Magnetic substance | (iii) Sugar |
| (d) Soluble in water | (iv) Aluminium |
| (e) Sinks in water | (v) Wood |
Answer
| Column-A | Column-B |
| (a) Good conductor of heat | (iv) Aluminium |
| (b) Combustible material | (v) Wood |
| (c) Magnetic substance | (i) Cobalt |
| (d) Soluble in water | (iii) Sugar |
| (e) Sinks in water | (ii) Stone |
Fill in the blanks:
Question 1.
Iron is a ………………… material while stainless steel is not.
Answer
magnetic
Question 2.
The silk fibre has ………………… while cotton fibre does not.
Answer
lustre
Question 3.
An eraser is a ………………… material while shapener is a ………………….
Answer
soft, hard
Question 4.
The materials which allow part transmission of light through them are called ………………… material.
Answer
translucent
Question 5.
Metals are ………………… conductors of heat.
Answer
good
Question 6.
Dry wood is a ………………… conductors of heat.
Answer
bad
Question 7.
Pure water is a ………………… material.
Answer
transparent
State whether the statements are True or False:
Question 1.
Stone is transparent, while glass is opaque
Answer
True
Question 2.
A note has lustres, while eraser does not.
Answer
False
Question 3.
Chalk dissolves in water.
Answer
False
Question 4.
A piece of wood floats on water.
Answer
True
Question 5.
Sugar does not dissolve in water.
Answer
False
Question 6.
Oil mixes with water.
Answer
False
Question 7.
Sand settles down in water.
Answer
True
Question 8.
Vinegar dissolve in water
Answer
True
Question 9.
Air is translucent material.
Answer
False
Question 10.
Carbon dioxide dissolves in water.
Answer
True
Question 11.
Classification is done for non-living things only.
Answer
False
Question 12.
A piece of wood floats on water.
Answer
True
Question 13.
Paper is non-magnetic material.
Answer
True
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