Explore topic-wise InterviewSolutions in .

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

1.

What Is Earth’s Surface Temperature?

Answer»

-88 to 58°C.

-88 to 58°C.

2.

What Is The Equatorial Circumference Of Earth?

Answer»

40,030 KM.

40,030 km.

3.

How Long A Solar Eclipse Can Last?

Answer»

7 and a HALF MINUTES.

7 and a half minutes.

4.

At How Mush Speed Moon Moves Across The Sun?

Answer»

2,250 KM PER HOUR.

2,250 km per hour.

5.

When Does A Lunar Eclipse Occur?

Answer»

when the EARTH is between — the SUN and the MOON.

when the Earth is between — the Sun and the Moon.

6.

What Is The Average Surface Temperature Of The Moon?

Answer»

107 DEGREES CELSIUS during the day and -153 degrees Celsius at night.

107 degrees Celsius during the day and -153 degrees Celsius at night.

7.

Who Was The First Person To Set Foot On The Moon?

Answer»

NEIL ARMSTRONG.

Neil Armstrong.

8.

Who Was The First Woman To Reach Space?

Answer»

VALENTINA Tereshkova, in 1963.

Valentina Tereshkova, in 1963.

9.

Who Was The First Person To Reach Space?

Answer»

YURI GAGARIN, in 1961.

Yuri Gagarin, in 1961.

10.

What Is An Astronaut Employed By The Russian Federal Space Agency Called?

Answer»

Kosmonavt.

Kosmonavt.

11.

Where Is The “edge Of Space” Located?

Answer»

100 KM (62 MI) above SEA level.

100 km (62 mi) above sea level.

12.

Why Do We Have High & Low Tides?

Answer»

because of the SUN & MOONS GRAVITY.

because of the Sun & Moons gravity.

13.

When Was The First Man Made Object Sent Into Space?

Answer»

1957.

1957.

14.

Which Planet Spins Backwards Relative To The Others?

Answer»

Venus.

Venus.

15.

A Person Who Weighs 200 Pounds On Earth, What Would He Weigh On The Surface Ofmars?

Answer»

76 POUNDS.

76 pounds.

16.

When Was The Solar System Formed?

Answer»

AROUND 4.6 BILLION YEARS AGO.

around 4.6 billion years ago.

17.

What Is The Surface Temperature Of Venus?

Answer»

over 450 DEGREES CELSIUS.

over 450 degrees Celsius.

18.

When The Halley’s Comet Will Be Visible From Earth Again?

Answer»

2061.

2061.

19.

How Much Larger The Sun Is Than Earth?

Answer»

300000 TIMES.

300000 times.

20.

Which Planets Do Not Have Moons?

Answer»

MERCURY and VENUS.

Mercury and Venus.

21.

Which Planet Has The Most Volcanoes?

Answer»

Venus.

Venus.

22.

What Is The Circumference Of Moon?

Answer»

6,784 MILES (10,917 KM).

6,784 miles (10,917 km).

23.

What Is The Orbital Period Of Moon?

Answer»

27 DAYS.

27 days.

24.

What Is The Age Of Moon?

Answer»

4.527 BILLION YEARS.

4.527 billion years.

25.

What Is The Average Distance Of Moon From Earth?

Answer»

238,855 MILES (384,400 KM).

238,855 miles (384,400 km).

26.

Which Star Is Called Earth’s Satellite?

Answer»

Moon.

Moon.

27.

Which Is The Coldest Andsmallest Of All Planets?

Answer»

PLUTO.

PLUTO.

28.

Which Planets Have Rings Around Them?

Answer»

SATURN,JUPITER, URANUS, and Neptune (4 planets).

Saturn,Jupiter, Uranus, and Neptune (4 planets).

29.

Which Is The Hottest Planet In The Solar System?

Answer»

Venus.

Venus.

30.

Which Planet Is Closest To The Sun?

Answer»

NAME of the CLOSEST PLANET to the SUN is : MERCURY.

name of the closest planet to the sun is : Mercury.

31.

Which Planet Has The Most Moons?

Answer»

The PLANET with the most NUMBER of MOONS is JUPITER with 66 moons.

The planet with the most number of moons is Jupiter with 66 moons.

32.

Which Is The Largest Planet In Our Solar System?

Answer»

JUPITER.

JUPITER.

33.

What Is The Diameter Of Pluto?

Answer»

2360 KILOMETERS.

2360 kilometers.

34.

What Is The Diameter Of Neptune?

Answer»

30,599 MILES (49,244 KM).

30,599 miles (49,244 km).

35.

What Is The Diameter Of Uranus?

Answer»

31,518 MILES (50,724 KM).

31,518 miles (50,724 km).

36.

What Is The Diameter Of Saturn?

Answer»

120 536 KILOMETERS

120 536 kilometers

37.

What Is The Diameter Of Jupiter?

Answer»

86,881 MILES (139,822 KM).

86,881 miles (139,822 km).

38.

What Is The Diameter Of Mars?

Answer»

4,212 MILES (6,779 KM)

4,212 miles (6,779 km)

39.

What Is The Diameter Of Earth?

Answer»

7,918 MILES (12,742 KM).

7,918 miles (12,742 km).

40.

What Is The Diameter Of Venus?

Answer»

7,521 MILES (12,104 KM).

7,521 miles (12,104 km).

41.

What Is The Diameter Of Mercury?

Answer»

3,032 MILES (4,879 KM).

3,032 miles (4,879 km).

42.

Which Planet Is Known As The Morning Star Or The Evening Star?

Answer»

VENUS.

VENUS.

43.

Which Planet Isnearest Tothe Earth?

Answer»

MERCURY.

MERCURY.

44.

How Much Time Does Sun Rays Take To Reach Earth?

Answer»

8 MINUTES.

8 minutes.

45.

Sun’s Chemical Composition?

Answer»

71% of HYDROGEN, 26.5% HELIUM and2.5% of other ELEMENTS.

71% of Hydrogen, 26.5% Helium and2.5% of other elements.

46.

What Is The Distance Between Sun And Earth?

Answer»

92,960,000 MILES (149,600,000 KM).

92,960,000 miles (149,600,000 km).

47.

When Was Sun Born?

Answer»

ROUGHLY 4.6 BILLION YEARS AGO.

roughly 4.6 billion years ago.

48.

How Many Stars Are In The Milky Way?

Answer»

more than 100 BILLION.

more than 100 billion.

49.

What Percent Of The Solar System’s Mass Does Sun Holds?

Answer»

99.8 PERCENT.

99.8 percent.

50.

What Is The Diameter Of Sun?

Answer»

1,392,684 KM (865,374 MI).

1,392,684 km (865,374 mi).