Earth General Knowledge Questions | Earth General Knowledge Short Questions and Answers
In this article we will discuss earth general knowledge short question answers for competitive exam's success. We will also showered light on the terms which are used to elaborate the general knowledge about earth with short question answers.
What is Sphere of the Earth?
The outer surface of the earth is called sphere of the earth.
How many spheres of the earth's surface?
The surface of the earth is divided into four spheres as following:
- Lithosphere
- Hydrosphere
- Atmosphere
- Biosphere
What is Lithosphere?
The entire top crust of the earth, which includes not only the land surface but also the ocean floor.
What is Hydrosphere?
The water surface, which includes the oceans, lakes and rivers. It rests on the lithosphere.
What is Atmosphere?
The blanket of air that envelops the earth is called atmosphere. It covers both the land surface and the water surface.
What is Biosphere?
The sphere of life, which spreads over all the three other spheres; lithosphere, hydrosphere and atmosphere.
Facts about the Earth
What is Estimated Age of Earth? | How much Estimated Age of Earth? | How old is the Earth? | When did Earth get discovered?
About 4501 Million Years
What is Superficial area of Earth? | How much Superficial area of Earth? | What is the exact size of Earth?
510,100,500 sq. km.
196,950,000 sq. m.
What is Land Surface of of Earth? | How much Land Surface of of Earth?
148, 951,000 sq. km.
57,510,000 sq. m.
What is Water Surface of Earth? | How much Water Surface of Earth?
361,150,000 sq. km.
Approximately 71% of the total area.
What is Equatorial Circumference of the Earth? | Ho much Equatorial Circumference of the Earth?
40,075 km.
24,902 m.
What is Polar Diameter of Earth? | How much Polar Diameter of Earth? | What is the Diameter of Earth in KG?
12,714 km.
7,900 m.
Who Calculated the Diameter of Earth First?
Mr. Eratosthenes of Cyrene calculate the Diameter of the Earth.
What is Distance of Earth from the Sun? | How much Distance of Earth from the Sun?
149.6 Million km.
92,857,000 m.
What is the Highest Point of the Earth's Land Surface? | How much Highest Point of the Earth's Land Surface? | Where is the Lowest and Highest point on Earth?
Mount Everest
8,850 m.
29,035 ft.
What is the Lowest Point of the Earth's Land Surface? | How much Lowest Point of the Earth's Land Surface? | Where is the Lowest and Highest point on Earth?
Shores of the Dead Sea, Israel - Jordan 396 meters (1,299 feet) below sea level.
What is Greatest Ocean Depth? | How much Greatest Ocean Depth? | What is the Deepest Point in the Ocean?
Mariana's Trench, east of the Philippines.
11,033 meters (36,198 feet) below sea level.