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: 04/12/2018
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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.
Which animal has the special organs of breathing called gills?
Earthworm
Fox
Fish
frog
3.
The habitat of water hyacinth is
Aquatic
Terrestrial
Desert
Mountain
4.
_________is essential to perform winnowing activity.
Rain
Soil
Water
Air
5.
Gita rides with her father’s bike to her uncle’s house which is 40 km away from her home. She takes 40 minutes to reach there.
Statement 1: She travels at a speed of 1 km/minute.
Statement 2: She travels at a speed of 1 km/hour.
Statement 1 alone is correct.
Statement 2 alone is correct.
Both statements are correct.
Neither statement 1 nor statement 2 is correct.
6.
A vehicle covers a distance of 400km in 5 hour. Calculate its speed.
7.
The Term “cell” was coined by _______.
8.
Stars and Sun are covered in_________
9.
Fifth generation computer has ________ intelligence.
10.
Iodine deficiency leads to __________ in adults.
11.
Primary organs of photosynthesis are _____________.
12.
Write a short note on rib cage.
13.
Identify any four parts of the Plant cell.
14.
Can deforestation be considered a desirable change? Explain.
15.
Differentiate between Unicellular and Multicellular organisms.
16.
What are the organelles found only in plant cell?
17.
You are given some candle wax. Can you make a candle doll from it? What kind of change is this?
18.
What is thermal expansion?
19.
Give the main difference between a pure substance and an impure substance.
20.
Name any four input devices.
21.
Write two examples for each of the following.
a) Food items rich in fat.
b) Vitamin deficiency diseases.
22.
23.
Complete the Diagram
24.
Fifth generation computer
25.
Polar bear
26.
Vitamin E
27.
Photosynthesis
28.
29.
Throw paper aeroplane is the best example of linear motion
30.
Motion occurs when the object is pulled or pushed by an agency
31.
The longest river in India is Ganges river.
32.
In Amoeba, reproduction is by simple diffusion through the body surface.
1.
(b)
Mobile
2.
(c)
Fish
3.
(a)
Aquatic
4.
(d)
Air
5.
(a)
Statement 1 alone is correct.
6.
Distance travelled (d) = 400 km
Time taken (t) = 5 hour
Average Speed (s) = \(\frac{d}{t}=\frac{400}{5}=80\)
Average Speed = 80 kmph (or) Km/hr.
7.
( )
Robert hook
8.
( )
Plasma
9.
( )
artificial
10.
( )
goitre
11.
( )
leaves
12.
(i) The rib cage is made up of 12 pairs of curved, flat rib bones.
(ii) It protects the delicate vital organs such as heart and lungs.
13.
14.
No. Deforestation can be an undesirable change. That is, Deforestation is harmful to our environment and not desired by us.
15.
| 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. |
16.
Cell wall and chloroplast found only in plant cell
17.
Yes, we can make a candle doll from candle wax. It is a kind of physical change.
18.
The expansion of a substance on heating is called, the thermal expansion of that substance.
19.
| 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. |
20.
(i) The Keyboard
(ii) Mouse
(iii) Scanners
(iv) joysticks
21.
(a) Food items rich in fat - Ex: Butter, Ghee.
(b) vitamin deficiency diseases - Ex: Night blindness, Beri-beri
22.
A - Exercise;
B - Yoga;
23.
24.
Artificial Intelligence
25.
Thick skin for protection, white fur
26.
Sterility
27.
Leaves
28.
Rotatory motion
29.
False. Throw paper aeroplane is the best example of curvilinear motion.
30.
True
31.
True
32.
False. In Amoeba, respiration is by simple diffusion through the body surface.
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
