Have you ever dreamt of entering into space? Do you have a strong desire to know the secrets of space? Do you want to work in NASA as an astronaut? Do you have an ambition of becoming a scientist? Then check on to the wisdom jobs and transform yourself. Space is a boundless three-dimensional extent in which objects and events have relative position and direction. The concept of space is considered to be of fundamental importance to an understanding of physical universe. NASA scientists put their efforts continuously to create and invent new satellites to launch in space. The atmospheric or space scientist job is to investigate atmospheric phenomena and interpret meteorological data gathered by surface, and air stations etc. Candidates who are dreaming to become as astronaut, rocket scientist, meteorologists, space scientists, space coordinator etc can see the listed space job interview questions and answers and get succeed in your interview.
Question 1. Which Star Is At The Center Of Our Solar System?
Answer :
Sun.
Question 2. What Is The Diameter Of Sun?
Answer :
1,392,684 km (865,374 mi).
Question 3. What Percent Of The Solar System’s Mass Does Sun Holds?
Answer :
99.8 percent.
Question 4. How Many Stars Are In The Milky Way?
Answer :
more than 100 billion.
Question 5. When Was Sun Born?
Answer :
roughly 4.6 billion years ago.
Question 6. What Is The Distance Between Sun And Earth?
Answer :
92,960,000 miles (149,600,000 km).
Question 7. Sun’s Chemical Composition?
Answer :
71% of Hydrogen, 26.5% Helium and2.5% of other elements.
Question 8. How Much Time Does Sun Rays Take To Reach Earth?
Answer :
8 minutes.
Question 9. Which Planet Isnearest Tothe Earth?
Answer :
MERCURY.
Question 10. Which Planet Is Known As The Morning Star Or The Evening Star?
Answer :
VENUS.
Question 11. What Is The Diameter Of Mercury?
Answer :
3,032 miles (4,879 km).
Question 12. What Is The Diameter Of Venus?
Answer :
7,521 miles (12,104 km).
Question 13. What Is The Diameter Of Earth?
Answer :
7,918 miles (12,742 km).
Question 14. What Is The Diameter Of Mars?
Answer :
4,212 miles (6,779 km)
Question 15. What Is The Diameter Of Jupiter?
Answer :
86,881 miles (139,822 km).
Question 16. What Is The Diameter Of Saturn?
Answer :
120 536 kilometers
Question 17. What Is The Diameter Of Uranus?
Answer :
31,518 miles (50,724 km).
Question 18. What Is The Diameter Of Neptune?
Answer :
30,599 miles (49,244 km).
Question 19. What Is The Diameter Of Pluto?
Answer :
2360 kilometers.
Question 20. Which Is The Largest Planet In Our Solar System?
Answer :
JUPITER.
Question 21. Which Planet Has The Most Moons?
Answer :
The planet with the most number of moons is Jupiter with 66 moons.
Question 22. Which Planet Is Closest To The Sun?
Answer :
name of the closest planet to the sun is : Mercury.
Question 23. Which Is The Hottest Planet In The Solar System?
Answer :
Venus.
Question 24. Which Planets Have Rings Around Them?
Answer :
Saturn,Jupiter, Uranus, and Neptune (4 planets).
Question 25. Which Is The Coldest Andsmallest Of All Planets?
Answer :
PLUTO.
Question 26. Which Star Is Called Earth’s Satellite?
Answer :
Moon.
Question 27. What Is The Average Distance Of Moon From Earth?
Answer :
238,855 miles (384,400 km).
Question 28. What Is The Age Of Moon?
Answer :
4.527 billion years.
Question 29. What Is The Orbital Period Of Moon?
Answer :
27 days.
Question 30. What Is The Circumference Of Moon?
Answer :
6,784 miles (10,917 km).
Question 31. Which Planet Has The Most Volcanoes?
Answer :
Venus.
Question 32. Which Planets Do Not Have Moons?
Answer :
Mercury and Venus.
Question 33. How Much Larger The Sun Is Than Earth?
Answer :
300000 times.
Question 34. When The Halley’s Comet Will Be Visible From Earth Again?
Answer :
2061.
Question 35. What Is The Surface Temperature Of Venus?
Answer :
over 450 degrees Celsius.
Question 36. When Was The Solar System Formed?
Answer :
around 4.6 billion years ago.
Question 37. A Person Who Weighs 200 Pounds On Earth, What Would He Weigh On The Surface Ofmars?
Answer :
76 pounds.
Question 38. Which Planet Spins Backwards Relative To The Others?
Answer :
Venus.
Question 39. When Was The First Man Made Object Sent Into Space?
Answer :
1957.
Question 40. Why Do We Have High & Low Tides?
Answer :
because of the Sun & Moons gravity.
Question 41. Where Is The “edge Of Space” Located?
Answer :
100 km (62 mi) above sea level.
Question 42. What Is An Astronaut Employed By The Russian Federal Space Agency Called?
Answer :
Kosmonavt.
Question 43. Who Was The First Person To Reach Space?
Answer :
Yuri Gagarin, in 1961.
Question 44. Who Was The First Woman To Reach Space?
Answer :
Valentina Tereshkova, in 1963.
Question 45. Who Was The First Person To Set Foot On The Moon?
Answer :
Neil Armstrong.
Question 46. What Is The Average Surface Temperature Of The Moon?
Answer :
107 degrees Celsius during the day and -153 degrees Celsius at night.
Question 47. When Does A Lunar Eclipse Occur?
Answer :
when the Earth is between — the Sun and the Moon.
Question 48. At How Mush Speed Moon Moves Across The Sun?
Answer :
2,250 km per hour.
Question 49. How Long A Solar Eclipse Can Last?
Answer :
7 and a half minutes.
Question 50. What Is The Equatorial Circumference Of Earth?
Answer :
40,030 km.
Question 51. What Is Earth’s Surface Temperature?
Answer :
-88 to 58°C.
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