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WorksheetsGroup-2_Practice Quiz-2 (LIAO 2025)
Total questions: 30
Worksheet time: 15mins
MULTIPLE ANSWERS QUESTION: Choose the bright stars in constellation GEMINI.
Castor
Betelgeuse
Pollux
Rigel
MULTIPLE ANSWERS QUESTION: Which of the following units are used to measure distances between stars?
Light year
Astronomical Unit
Stellar mile
Galactic Unit
MULTIPLE ANSWERS QUESTION: Select the layers of Sun.
Mesosphere
Crust
Photosphere
Chromosphere
Corona
What causes astronauts' bones and muscles to weaken in space?
The lack of gravity
The lack of water
The strange sleep cycles
The unusual space food
If you look up at the sky and see this, you are witnessing a ___________.
Solar eclipse
Transit
Lunar eclipse
Saturn
I am a star in Little dipper. Stars in Big dipper points at me. Who am I?
Betelguese
Rigel
Bellatrix
Polaris
How many Zodiac Constellations are there?
10
88
80
12
Who discovered that Planets are moving around Sun in ELLIPTICAL orbits?
Nicholas Copernicus
Johannes Kepler
Tycho Brahe
Plato
Which line divides outer space from Earth?
Tropic of Cancer
Karman Line
Newton Line
Tropic of Capricorn
Identify the phenomenon shown in this image
Conjunction
Opposition
Transit
Occultation
Who gave us the Universal law of Gravitation?
Identify him.
Carl Sagan
Stephen Hawking
Neil degrasse tyson
Albert Einstein
What is in the center of a black hole?
A singularity
A wormhole
Event Horizon
Star
How long ago did Big Bang happen?
100,000 years
250,000 years
13.7 Billion years
14.2 Trillion years
What is the name of blackhole at the center of Milky Way Galaxy?
Messier 59
Sagittarius A
Markarian 79
Milky B
Seasons on Earth are caused by ___________.
Elliptical orbit of Earth
Earth's tilted axis
Earth's rotation
Earth's distance from the Sun
Our sun will become a blackhole one day
True
False
How does a blackhole form?
When a star dies
When two planets bang each other
When whitehole dies
When a moon dies
Exoplanets is the short form of
External planets
Extralarge Planets
Extrasolar Planets
Exostar Planets
Light from sun takes ________ minutes to reach Earth.
8.2
10.5
60.3
2.4
Brightest Star in the night sky
Sirius
WOH G64
Proxima Centauri
Pole star / Polaris
Which of the following is the radio image of galaxy centaurus A
Sun gives us___________ light.
Yellow
Orange
Red
White
Who was the first woman to go to space?
Valentina Tereshkova
Sally K. Ride
Kalpana Chawla
Sunita William
Which of the following things are arranged in the increasing order of size?
Universe < Galaxy < Sun < Solar Sytem
Sun < Solar System< Galaxy < Universe
Solar System < Galaxy < Universe < Sun
Sun < Solar System < Universe < Galaxy
Where do auroras occur?
Thermosphere
Mesosphere
Exosphere
Stratosphere
If you cut a bar magnet in half, it forms______
2 poles
4 poles
8 poles
6 poles
The only dwarf planet located within the inner planets.
Ceres
Haumae
Eris
Pluto
Stellar black holes are how many times bigger than our Sun?
10
20
30
100
