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: 11/12/2019
The Universe and Solar System
Download Tamil Nadu 6th Standard Social 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 Social Science Test
1.
Which of the following planets can float on water?
Jupiter
Saturn
Uranus
Neptune
2.
The only celestial body where man has successfully landed
Mars
Moon
Mercury
Venus
3.
The galaxy in which our solar system is found is
Andromeda
Magellanic clouds
Milky Way
Starburst
4.
The Tropic of Capricorn faces the Sun directly on
March 21
June 21
September 23
December 22
5.
The movement of the Earth on its axis is called
Revolution
Seasons
Rotation
Circulation
6.
The curved path in which the planets move around the Sun is known as ___________
7.
The nearest galaxy to the Earth is_____________
8.
In a galaxy, a huge cluster of stars are held by_____________
9.
The line which divides day and night on the Earth’s surface is ________________ .
10.
At the time of Perihelion, the Earth is _________________ to the Sun.
11.
Explain the characteristics of the various spheres of the Earth.
12.
Distinguish between inner and outer planets.
13.
Hydro
14.
Winter Solstice
15.
Equinox
16.
Sun
17.
Cosmos
1.
(b)
Saturn
2.
(b)
Moon
3.
(c)
Milky Way
4.
(d)
December 22
5.
(c)
Rotation
6.
( )
Orbit
7.
( )
Andromeda
8.
( )
gravitational forces
9.
( )
Terminator line
10.
( )
near
11.
(i) The earth is the most suitable planet to support life.
(ii) It has thrge major components that we call as the realms of the Earth lithosphere, hydrosphere and atmosphere.
Lithosphere:
(i) The lithosphere is the land on which we live.
(ii) It is the solid outer layer of the earth consisting of rocks and soils.
Hydrosphere:
(i) The hydrosphere consists of water bodies such as oceans, seas, rivers, lakes, ice caps.on mountains and water vapour in the atmosphere.
Atmosphere:
(i) Atmosphere is the envelope of air that surrounds the earth.
(ii) Different types of gases make up the atmosphere.
(iii) The major gases are Nitrogen 78% and Oxygen 21%.
(iv) The other gases like Carbon dioxide, Hydrogen, Helium, Argon and Ozone are present in meager amounts.
Biosphere:
(i) The narrow belt of interaction among the lithosphere, the hydrosphere and the atmosphere, where life exists is known as biosphere.
(ii) Bio means life in Greek.
(iii) It consists of distinct zones.
(iv) Each zone has its own climate, plant and animal life.
(iv) These zones are known as ecosystems.
12.
| S.No | Inner planets | Outer planets |
| 1 | The four planets nearer to the sun are called Inner or Terrestrial planets. |
The last four plangts are called as Outer planets of Jovian planets. |
| 2 | Mercury, venus, earth and mars. | Jupiter, Saturn, Uranus and Neptune. |
| 3 | The inner planets are comparatively smaller in size and are compased of rocks |
They are also called Gaseous Giants. |
| 4 | The surface of inner planets has mountains, volcanoes and craters |
An asteriod belt is found between mars and jupiter. |
13.
Water
14.
22nd December
15.
21st March
16.
Self-luminous
17.
Universe
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
