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9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கற்கண்டு (இலக்கணம்) - தொடர் இலக்கணம், ஆகுபெயர் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -விரிவானம் (துணைப்பாடம்) - தாய்மைக்கு வறட்சி இல்லை! Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கவிதை பேழை (செய்யுள்) - மார்கழி பெருவிழா Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர்-இலக்கணம் - பகுபத உறுப்பிலக்கணம் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர் - இலக்கணம்-எழுத்து -அளபெடை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர்-துணைப்பாடம் - ஆறாம்திணை Important Questions And Answers Study Material - QB365 Set A
Published on: 09/12/2020
9th Standard Science Universe English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
Download Tamil Nadu 9th 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.
The member of our solar system, with highly tilted orbit is _____________.
Earth
Pluto
Mars
Saturn
2.
Which of the following units is used to measure distance between the stars?
km
m
light year
fm
3.
Stars in a constellation form _____________.
No shape
any arbitrary shape
a recognisable shape
a straight line always
4.
In a geostationary orbit, a satellite is at a distance of _______________ from the Earth.
53,880 km
25,880 km
36,000 km
1,12,000 km
5.
The colour of a star is a measure of its _______________.
age
temperature
size
distance from the earth
6.
Which of the following is not a planet of our solar system?
Sirius
Mercury
Saturn
Earth
7.
Which of the following is not a member of the solar system?
An asteroid
A satellite
A constellation
A comet
8.
The Big Bang occurred ________ years ago.
13.7 billion
15 million
15 billion
20 million
9.
Ceres is a _______.
Meteor
Star
Planet
Asteroid
10.
Who proposed the heliocentric model of the universe?
Tycho Brahe
Nicolaus Copernicus
Ptolemy
Archimedes
1.
(b)
Pluto
2.
(c)
light year
3.
(c)
a recognisable shape
4.
(c)
36,000 km
5.
(b)
temperature
6.
(a)
Sirius
7.
(c)
A constellation
8.
(a)
13.7 billion
9.
(d)
Asteroid
10.
(b)
Nicolaus Copernicus
9th Standard Syllabus & Materials
9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - திருக்குறள் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - மணிமேகலை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - ஏறு தழுவுதல் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர் - தண்ணீர் Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 9th Standard Subjects
Tamilnadu Stateboard Standards
