6th Standard Syllabus & Materials
6th Standard
Tamilnadu 6th Standard Tamil இயல் 3 - எல்லாரும் இன்புற - பெயர்ச்சொல் Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 3 - எல்லாரும் இன்புற - பெயர்ச்சொல் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 2 - கூடித் தொழில் செய் - சுட்டு எழுத்துகள், வினா எழுத்துகள் Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 2 - கூடித் தொழில் செய் - சுட்டு எழுத்துகள், வினா எழுத்துகள் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Tamil பருவம் 1 - இயல் 1 - மொழி -தமிழ்த்தேன் - இன்பத்தமிழ் Important Questions And Answers Study Material - QB365
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - உள்ளாட்சி அமைப்பு - ஊரகமும் நகர்ப்புறமும் Important Questions And Answers Study Material - QB365 Set B
Published on: 19/08/2019
Download Tamil Nadu 6th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
Which of the following is another form of computer?
Blackboard
Mobile
Radio
Book
2.
Organs of absorption is__________
Root
Stem
Leaf
Flower
3.
______ is not made of matter
gold ring
iron nail
light ray
oil drop
4.
Unit of speed is__________
m
s
kg
m/s
5.
6.
___________process is done after sedimentation
7.
Stars and Sun are covered in_________
8.
Data is ____________ information.
9.
Matter is made up of _________
10.
500 gm = ________ kilogram.
11.
Give any two examples of operating software
12.
Give the main difference between a pure substance and an impure substance.
13.
Define the term habitat.
14.
Find the odd one out.
kilogram, millimetre, centimetre, nanometre
15.
Define balanced diet.
16.
What are the two parts present in a measurement?
17.
While measuring the length of a sharpened pencil, reading of the scale at one end is 2.0 cm and at the other end is 12.1 cm. What is the length of the pencil?
18.
How will you measure the volume of irregular objects?
19.
Distinguish the properties of solid, liquid and gas. Draw a suitable diagram.
20.
Differentiate between Unicellular and Multicellular organisms.
21.
Why do gases not have fixed shape?
22.
Complete the Diagram
23.
Fifth generation computer
24.
Penguin
25.
Photosynthesis
26.
Can be stretched easily
27.
28.
A machine capable of carrying out a complex series of actions automatically.______
1.
(b)
Mobile
2.
(a)
Root
3.
(c)
light ray
4.
(d)
m/s
5.
(b)
6.
( )
Decantation
7.
( )
Plasma
8.
( )
Collection of
9.
( )
atoms
10.
( )
0.500
11.
Windows and Linux are operating software
12.
| PURE SUBSTANCE | IMPURE SUBSTANCE |
| A pure substance is made up of only one kind of particulars. | An impure substance contains more than one kind of particulars. |
| The components are mixed chemically in a fixed ratio. | The components are mixed physically in any ratio. |
13.
The area where a particular organism actually lives is called its habitat.
14.
kilogram.
15.
A balanced diet is one which contains adequate amount of al the necessary nutrienrs required for healthy growth and activity.
16.
A number and its unit.
17.
The length of the pencil = Difference of two readings
= 12.1- 2.0 cm
= 10.1 cm
Length of the pencil = 10.1cm.
18.
Measuring the volume of irregular solid by displacement method.
(i) Take a graduated measuring cylinder and a stone.
(ii) Fill with water to certain level and mark it.
(iii) Tie the stone with a piece of fine thread.
(iv) Immerse the stone completely in to the water.
(v) We can observe the water level and mark it.
(vi) The water level is increased.
(vii) Find the increased level of water.
(vii) It would be equal to the space taken by stone.
(viii) This will be the volume of irregular stone.
19.
| PARTTCLES IN A SOLID |
PARTICLES IN A LIQUID | PARTICLES IN GASEOUS |
 |
 |
 |
| S.No. | SOLID STATE | LIQUID STATE | GASEOUS STATE |
| 1. | Definite shape and volume | No definite shape, liquids attain the shape of the vessel in which they are kept. | Gases have neither a definite shape nor a definite volume. |
| 2. | Incompressible | Compressible to a small extent. | Highly compressible |
| 3. | There is little space between the particles of solid. | These particles have a greater space between them. | The space between gas particles is the greatest. |
| 4. | These particles attract each other very strongly. | The force of attraction between liquid particles is lesser than solid particles. | Thd force of attraction is least between gaseous particles. |
| 5. | Particles of solid cannot move freely. | These particles move freely. | Gaseous particles are in a continuous, random motion. |
20.
| S.No. | Unicellular Organisms | Multicellular Organisms |
| 1 | They are made up of single cell. | They are organisms are made up of many cells. |
| 2 | The single cell of the organism can perform all the functions of life. |
Division of labour exists among cells. Different cells are specialized to peform different functions. |
| 3 | These organisms are generally very small (microscopic) in size. |
They are mostly large in size |
| 4 | They lack tissues, organs and organ systems. |
They are composed of tissues, organs and organ system |
| 5. | Growth occurs by an increase in the size of the cell. eg. Amoeba, Paramecium and Euglena. |
Growth occurs by an increase in the number of cells by cell division. eg. Earthworms, Fish, Frogs, Lizard and human beings. |
21.
(i) The atoms of a gas never stop moving.
(ii) They are not affected by gravity.
(iii) They spread out in order to occupy the available space.
22.
23.
Artificial Intelligence
24.
Paddle to swim, walk with two legs
25.
Leaves
26.
Rubber band
27.
Rotatory motion
28.
Robots
6th Standard Syllabus & Materials
6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - உள்ளாட்சி அமைப்பு - ஊரகமும் நகர்ப்புறமும் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - மக்களாட்சி Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - மக்களாட்சி Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - புவியியல் - பேரிடரைப் புரிந்து கொள்ளுதல் Important Questions And Answers Study Material - QB365 Set B
Tamilnadu Stateboard 6th Standard Subjects
Tamilnadu Stateboard Standards
