Space General Knowledge Quiz -Multiple choice Questions and Answers
1. How often, approximately, is Halley's Comet visible from Earth (in years)?
25
75
140
300
Halley's comet appears in the night sky approximately every 75 years. Its next appearance will be in 2061.
2. What astronomer placed Earth at the center of the universe?
Ptolemy
Galileo
Tycho Brahe
Aryabhata I
3. Which astronomer wrote the Aryabhatiya?
Brahmagupta
Bhaskara I
Aryabhata I
Galileo
4. What astronomer suggested that the Sun was at the center of the solar system?
Copernicus
Hypatia
Ptolemy
Theon of Alexandria
5. In On the Revolutions of the Celestial Orb, Nicholas Copernicus (14731543) suggested that Earth revolved around the Sun.
Who was the first astronomer to use a telescope?
Leonardo da Vinci
Galileo
Ptolemy
Hypatia
6. Which of the following is not a scientific optical instrument?
telescope
periscope
endoscope
microscope
A periscope allows the viewer to view objects not in the line of sight, such as around corners or above the surface of the water from below. It is best known for its use in military submarines.
7. Which of these contain large quantities of ice?
asteroids
stars
comets
black holes
8. What do most asteroids orbit?
Earth
Mars
the Sun
Pluto
9. Which of these planets has an atmosphere made up of hydrogen, helium, and methane?
Pluto
Uranus -ans
Earth
Venus
10. Which of these American astronomers discovered Pluto in 1930?
? Galileo Galilei
Harlow Shapley
Clyde Tombaugh
Edwin Hubble
11. Which of these constellations is not in the zodiac?
Aries
Alpha Centauri
Leo
Capricornus
Twelve well-known groups of stars, called constellations, lie in the zodiac. Their names are Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpius, Sagittarius, Capricornus, Aquarius, and Pisces.
12. In what constellation is Sirius found?
Canis Major
Ursa Major
Ursa Minor
Andromeda
13. About how many galaxies are there in the universe?
25 million
25 billion
25 quadrillion
25 gazillion
14. Which of these is a galaxy?
Pluto
Ceres
Large Magellanic Cloud
Jupiter
The Large Magellanic Cloud is a very distant galaxy beyond our own.
15. How many light-years across is the Milky Way?
1000
10000
100000
1000000
16. Which is the closest galaxy to Earth outside the Milky Way?
Sombrero
Andromeda
Antennae
NGC 2770
17. Space Application Centre (SAC) is located at
Mumbai
Ahmadabad
Trivandrum
None
18. The first Indian Remote Sensing Satellite was launched into space on
1984
1989
1988
1990
19. The code name of the first vehicle driven by man on the moon's surface was
Luna 22
Rover
Eagle
Challenger
20. India's satellite launch-pad is located at
Thumba
Shri Hari Kota
Ahmedabad
Dehradun
Answer Key
1. 75 2. Ptolemy 3. Aryabhata I 4. Copernicus 5. Galileo 6. periscope 7. comets 8. the Sun 9. Uranus 10. Clyde Tombaugh 11. Alpha Centauri 12. Canis Major 13. 25 billion 14. Large Magellanic Cloud 15. 100000 16. Andromeda 17. Ahmadabad 18. 1990 19. Rover 20. Shri Hari Kota