6th Standard CBSE Syllabus & Materials
6th Standard CBSE
cbse 6th Standard Social Science CIV - Urban Livelihoods Important Questions And Answers Study Material - QB365 Set C
NEW6th Standard CBSE
cbse 6th Standard Social Science CIV - Urban Livelihoods Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard CBSE
cbse 6th Standard Social Science CIV - Urban Livelihoods Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard CBSE
cbse 6th Standard Social Science CIV - Rural Livelihoods Important Questions And Answers Study Material - QB365 Set C
NEW6th Standard CBSE
cbse 6th Standard Social Science CIV - Rural Livelihoods Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard CBSE
cbse 6th Standard Social Science CIV - Rural Livelihoods Important Questions And Answers Study Material - QB365 Set A
Published on: 30/07/2018
Some of the important questions are prepared from this chapter Sorting Materials into Groups. The important questions are covers from the Higher Order Thinking Questions and Value Based Questions
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Questions + Answers key
Take MCQ Science Test
1.
List some materials that are used for making more than one type of an object.
2.
Give five examples each of objects that float and sink in water.
3.
Give three common characteristics of materials.
4.
Why is a tumbler not made with a piece of cloth?
5.
List all items known to you that float on water. Check and see if they will float on an oil or kerosene.
6.
Name five objects which can be made from wood.
7.
Write two objects through which things can be seen clearly.
8.
On a bright sunny day, Shikha was playing hide and seek with her brother. She hid herself behind a glass door. Do you think her brother will be able to locate her? If yes, why? If no, why not?
9.
By which property, steel and sponge differ from each other?
10.
Name two materials which do not conduct electricity.
11.
Liquids which mix well with water are called immiscible liquids.
12.
Mirror is opaque.
13.
Oiled paper is a transparent material.
14.
Sand settles down in water.
15.
Chalk dissolves in water.
16.
Rohan and his friends planned to play cricket match on sunday morning. But, by chance on saturday, Rohan got high fever. Due to high fever, his parents did not allow him to play cricket. So, Rohan was very upset. But his father suggested to him that he can see the cricket match that his friends were playing in the park through a glass window, although the window will be closed
Read the above passage and answer the following questions.
(a) How Rohan was abie to see the cricket match, although the window was closed?
(b) Write different types of materials based on their transparency.
(c) What values are shown by Rohan's father?.
17.
Kavita bought new silver anklets. After a month, she found that the anklets had lost their lustre and turned black. She had doubts that they were not made of pure silver. But her mother told her that they were of pure silver. She washed her silver anklets with lemon juice and found that the silver anklets had get the lustre back.
Read the above passage and answer the following questions.
(a) Do you think that the anklets are not of pure silver?
(b) Why silver anklets lost their lustre after some time?
(c) What values were shown by Kavita's mother?
18.
Which of the following statements is not true?
Materials are grouped for convenience
Materials are grouped to study their properties
Materials are grouped for fun
Materials are grouped according to their uses
19.
Find the odd one out from the following.
Tawa
Spade
Pressure cooker
Eraser
20.
You are provided with the following materials.
(i) Magnifying glass
(ii) Mirror
(iii) Stainless steel plate
(iv) Glass tumbler
Which of the above materials will you identify as transparent?
(i) and (ii)
(i) and (iii)
(i) and (iv)
(iii) and (iv)
21.
While doing an activity in class, the teacher asked Paheli to handover a translucent material. Which among the following materials will Paheli pick and give her teacher?
Glass tumbler
Mirror
Muslin cloth
Aluminium foil
22.
An iron nail is kept in each of the following liquids. In which case would it lose its shine and appear dull?
Mustard oil
Soft drink
Coconut oil
Kerosene
23.
______________ materials have an uneven or irregular surface.
24.
Materials which cannot be compressed are called ___________ materials.
25.
Those materials through which we can see, are called __________ materials.
26.
Wood is a material which is ____________ than water.
27.
Sand is a material which is _____________ in water.
1.
List of some materials that are used for making more than one type of an object as follows:
Wood Chair, table, plough, bullock cart and its wheels.
Paper books, notebooks, newspaper, toys, calendars.
Leather Shoes, belts, wallets, bags and photo albums.
Plastic Buckets, lunch boxes, toys and pipes.
2.
Objects that float in water are plastic, sawdust, dry leaves, ice, kerosene objects the objects that sink in water are copper, silver, gold, stone, chalk.
3.
The three common characteristics of materials are.
(i) All materials occupy space.
(ii) All materials possess mass.
(iii) All materials can be felt by one or more of our sense organs.
4.
Because, we generally use a tumbler to keep a liquid. A tumbler made of a piece of cloth cannot be used to keep water. So, a tumbler is made with a material which has a property to hold the liquid.
5.
List of some items that float on water are
(i) Wood
(ii) Wax
(iii) Thermocol
(iv) Oil
(v) Ice
(vi) Plastic
(b) List of items that float on oil or kerosene are
(i) Wood
(ii) Paper
(iii) Wax
(iv) Plastic
(v) Thermocol
6.
Five objects which can be made from wood are
(i) Door
(ii) Window
(iii) Table
(iv) Chair
(v) Boat
7.
Polythene and glass container are the transparent objects through which things can be seen clearly.
8.
Yes, her brother can easily locate her because glass door is a transparent material.
9.
Hardness and softness are the property by which steel and sponge differ from each other.
10.
Plastic and wood do not conduct electricity.
11.
(b)
12.
(a)
13.
(b)
14.
(a)
15.
(b)
16.
(a) Rohan was able to see the cricket match through glass window panes which were transparent.
(b) On the basis of transparency different types of materials are
(i) Transparent materials like glass, water air.
(ii) Opaque materials like wood, cardboard metal container.
(iii) Translucent materials like oil paper, butter paper.
(c) Rohan's father is caring and helpful.
17.
(a) No, the anklets were made of pure silver.
(b) Silver anklets lost their lustre and appear dull, because of the action of air and moisture on them.
(c) Kavita's mother is knowledgeable and intelligent.
18.
(c)
Materials are grouped for fun
19.
(d)
Eraser
20.
(c)
(i) and (iv)
21.
(c)
Muslin cloth
22.
(b)
Soft drink
23.
( )
Rough
24.
( )
hard
25.
( )
transparent
26.
( )
lighter
27.
( )
insoluble
6th Standard CBSE Syllabus & Materials
6th Standard CBSE
cbse 6th Standard Social Science CIV - Urban Administration Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard CBSE
cbse 6th Standard Social Science CIV - Urban Administration Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard CBSE
cbse 6th Standard Social Science CIV - Rural Administration Important Questions And Answers Study Material - QB365 Set C
NEW6th Standard CBSE
cbse 6th Standard Social Science CIV - Rural Administration Important Questions And Answers Study Material - QB365 Set B
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