World Geography problems
- 1. The part of the earth and thin layer of air above its surface, which support life on earth, are referred to as
Options- A. stratosphere
- B. ionosphere
- C. biosphere
- D. mesosphere Discuss
Correct Answer: biosphere
- 2. The R-horizon of soil horizon consists of
Options- A. unweathered bedrock
- B. weathered parent material
- C. plant litter at various levels of decomposition
- D. None of the above Discuss
Correct Answer: unweathered bedrock
- 3. The propagation of radio signals is greatly influence by
Options- A. troposphere
- B. ionosphere
- C. exosphere
- D. thermosphere Discuss
Correct Answer: ionosphere
- 4. The planets that are called superior planets are
Options- A. Mercury, Venus, Earth, Mars and Jupiter
- B. Jupiter, Saturn, Uranus, Neptune and Pluto
- C. Mercury, Pluto, Venus, Neptune and Earth
- D. Earth, Uranus, Mars, Saturn and Jupiter Discuss
Correct Answer: Jupiter, Saturn, Uranus, Neptune and Pluto
- 5. The polar Easterlies lie at
Options- A. 0-30? latitude
- B. 30-60? latitude
- C. 60-90? latitude
- D. 90? latitude Discuss
Correct Answer: 60-90? latitude
- 6. The region of three W's that is wheat, wool and wine is
Options- A. mediterranean climatic regions
- B. china type climatic regions
- C. steppe type climatic regions
- D. equatorial regions Discuss
Correct Answer: mediterranean climatic regions
- 7. The reaction between compounds and oxygen is called
Options- A. oxidation
- B. hydrolysis
- C. carbonation
- D. solution Discuss
Correct Answer: oxidation
- 8. The progressive wave theory regarding of tides was put forth by
Options- A. R.A. Harris
- B. Issac Newton
- C. William Whewell
- D. G.B. Airy Discuss
Correct Answer: William Whewell
- 9. The Palaeozoic era starts at ____ million years ago and ends at ____ million years ago.
Options- A. 500, 100
- B. 570, 225
- C. 470, 150
- D. 470, 225 Discuss
Correct Answer: 570, 225
- 10. The planet that takes the highest time for completing a rotation is
Options- A. Mercury
- B. Venus
- C. Earth
- D. Pluto Discuss
Correct Answer: Venus
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