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WorksheetsGroup-2_Practice Quiz-1 (LIAO 2025)
Total questions: 30
Worksheet time: 15mins
A year on Mercury is equal to how many Earth days?
111
88
55
25
Which rocket was used to send Chandrayaan 2?
GSLV
PSLV
ASLV
Saturn V
MULTIPLE ANWERS QUESTION: Which of the following are rocky planets?
MULTIPLE ANSWERS QUESTION: Which of the following are found on planet Mars?
Olympus Mons
Valles Marines
Great Red Spot
Sea of Tranquility
International Space Station is the only space station.
True
False
When was the first manned moon landing?
July 20, 1969
January 3, 1958
September 3, 1993
August 12, 1977
Andromeda galaxy is which type of galaxy?
Elliptical galaxy
Spiral galaxy
Circular galaxy
Irregular Galaxy
Identify this.
Black Hole
White dwarf and planetary Nebula
Main Sequence star
Supernova
Which gas is the main component of the atmosphere of Mars?
Oxygen
Nitrogen
Carbon dioxide
Methane
A star that never sets is called ____________.
Circumcircle
Circumpolar
Circumhorizon
Circumcenter
Has any human walked on planet Venus?
YES
NO
Frozen seas on the moon which appear as dark patches are called ______________
Craters
Regolith
Maria
Highlands
Identify the constellation in picture. It is also nicknamed as The Swan.
Orion
Cygnus
Lyra
Scorpius
Identify the telescope in the picture
Arecibo Radio Telescope
Giant Metrewave Telescope
Yerkes Observatory
Hubble Space Telescope
Reflecting telescopes use _______ to focus light.
Lenses
Flat mirrors
Curved Mirrors
A lens and lasers
Which of the following planets have less mass than Earth?
Jupiter
Mercury
Saturn
Uranus
Which of the following planets has the lowest density ? It can also float on water.
Saturn
Venus
Jupiter
Earth
Who was the first person to make systematic use of telescope in Astronomy?
Galileo Galilei
Tycho Brahe
Hans Lippershey
Nicholas Copernicus
How far is moon from Earth?
384,400 km (238,855 miles)
397,450km (246,963 miles)
5 million km (3106855 miles)
124 km (77 miles)
Which star is closest to the Sun?
Sirius A
Proxima Centauri
Betelguese
WOH G64
A space probe that orbits a planet or other astronomical object.
Orbiter
Lander
Penetrator
Atmospheric spacecraft
Sun's position is best described as the approximate center of ______________________.
Constellation
Universe
Solar System
Galaxy
Gravity on moon is ________ the gravity on Earth.
1/3
2/3
1/6
1/10
Identify this.
Crab Nebula
Eagle Nebula
Cat eye Nebula
A galaxy
When did Chandrayaan- 3 landed
22 August 2023
2 August 2023
23 August 2023
25 August 2023
For how many days the moon have a lunar day ?
9 days
11days
14 days
18 days
Which phase of the moon does the following picture show?
Gibbous moon
New moon
Full moon
Crescent moon
What is the name of the first man-made satellite?
Navstar
Explorer 1
Sputnik
Magnum
