The desert regions of the world occupy about _______ part of the land surface of the earth.

Related MCQs

• Which of the following are true with regard to temperature control of the atmosphere of a given place? 1. The major temperature contrasts on earth's surface are between land masses and oceans 2. During night, the water surface cools more rapidly than the land surface 3. Temperature generally decreases with latitude on either side of the equator 4. Temperature rises to a maximum during summer and falls to a minimum during winter
• Consider the following statements regarding the atmosphere of the earth: 1. It is enveloping the earth because of gravity. 2. Its density decreases with increasing height from the surface of the earth. 3. Its characteristic composition is same throughout its height. 4. Amount of pressure it exerts on earth's surface at sea level is called one atm sphere. Which of these statements are correct? [CDS 2001]
• Consider the following statements: 1. Earth is the fourth largest planet of the solar system 2. Earth's circumference is about 45000 km 3. Earth's polar diameter is about 43 km shorter than its equatorial diameter 4. Earth has a total surface area of 510 million sq.km Which of these statements are correct? [NDA 2002]
• A stony desert is termed as _____ and sandy desert as_____.
• Consider the following statements: 1. The Benguela current had its influence in the formation of Kalahari Desert. 2. The Agulhas current has its influence in the formation of Thar Desert. 3. The currents of Northern Indian Ocean change their course of flow twice a year. Which of the statements given above is/are correct? [IAS 2007]
• Consider the following statements: 1. Nearly 99 percent of the total mass of the atmosphere lies within 30 km of the Earth's surface. 2. The proportion of ozone in the atmosphere increases to a maximum at about 60 km from Earth's surface. Which of the statements given above is/are correct? [IAS 2008]
• Which one of the following is the correct sequence of the climatic regions while going from Zaire to Netherlands? [UP PCS 2002] 1. Equatorial climate 2. Mediterranean climate 3. Hot desert climate 4. West European climate
• Which country falls in all three natural regions : Hot desert, Mediterranean and Cool temperate type of climate?
• Oceans occupy per cent of the earth.
• Land masses are heated and cooled much faster than water bodies. Identify the true statements in this regard: 1. Land gets heated by conduction 2. Water has higher specific heat 3. Only the surface layers of water are heated 4. Water gets heated by convection