Practice 2011 Geography MCQ questions for UPSC Prelims. Click an option to reveal the answer and explanation instantly.
Between India and East Asia, the navigation-time and distance can be greatly reduced by which of the following? 1. Deepening the Malacca straits between Malaysia and Indonesia. 2. Opening a new canal across the Kra isthmus between the Gulf of Siam and Andaman Sea. Which of the statements given above is/are correct?
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Two important rivers- one with its source in Jharkhand... and another, with its source in Odisha- merge at a place only a short distance from the coast of Bay of Bengal... Which one of the following could be this?
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A state in India has the following characteristics:
1. Its northern part is arid and semi-arid.
2. Its central part produces cotton.
3. Cultivation of cash crops is predominant over food crops.
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The Brahmaputra, Irrawaddy and Mekong rivers originate in Tibet and flow through narrow and parallel mountain ranges in their upper reaches. Of these rivers, Brahmaputra makes a “U’’ turn in its course to flow into India. This “U” turn is due to
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Among the following States, which one has the most suitable climatic conditions for the cultivation of a large variety of orchids with minimum cost of production, and can develop an export oriented industry in this field?
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Salinization occurs when the irrigation water accumulated in the soil evaporates, leaving behind salts and minerals. What are the effects of salinization on the irrigated land?
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The lower Gangetic plain is characterized by a humid climate with high temperature throughout the year. Which one among the following pairs of crops is most suitable for this region?
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La Nina is suspected to have caused recent floods in Australia. How is La Nina different from El Nino?
1. La Nina is characterized by unusually cold ocean temperature in the equatorial Indian Ocean whereas El Niño is characterized by unusually warm ocean temperature in the equatorial Pacific Ocean.
2. El Nino has adverse effects on the south-west monsoon of India, but La Niña has no effect on monsoon climate.
Which of the statements given above is/are correct?
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The 2004 Tsunami made people realize that mangroves can serve as a reliable safety hedge against coastal calamities. How do mangroves function as a safety hedge?
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The jet aircraft fly very easily and smoothly in the lower stratosphere. What could be the appropriate explanation?
1. There are no clouds or water vapour in the lower stratosphere.
2. There are no vertical winds in the lower stratosphere.
Which of the statements given above is/are correct in this context?
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What could be the main reason/reasons for the formation of the African and Eurasian desert belt?
1. It is located in the sub-tropical high-pressure cells.
2. It is under the influence of warm ocean currents.
Which of the statements given above is/are correct in this context?
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Westerlies in the southern hemisphere are stronger and persistent than in the northern hemisphere. Why?
1. Southern hemisphere has less landmass as compared to the northern hemisphere.
2. Coriolis force is higher in southern hemisphere as compared to northern hemisphere
Which of the statements given above is/are correct?
Select an option to see the correct answer
Between India and East Asia, the navigation-time and distance can be greatly reduced by which of the following? 1. Deepening the Malacca straits between Malaysia and Indonesia. 2. Opening a new canal across the Kra isthmus between the Gulf of Siam and Andaman Sea. Which of the statements given above is/are correct?
Select an option to see the correct answer
Two important rivers- one with its source in Jharkhand... and another, with its source in Odisha- merge at a place only a short distance from the coast of Bay of Bengal... Which one of the following could be this?
Select an option to see the correct answer
A state in India has the following characteristics:
1. Its northern part is arid and semi-arid.
2. Its central part produces cotton.
3. Cultivation of cash crops is predominant over food crops.
Select an option to see the correct answer
The Brahmaputra, Irrawaddy and Mekong rivers originate in Tibet and flow through narrow and parallel mountain ranges in their upper reaches. Of these rivers, Brahmaputra makes a “U’’ turn in its course to flow into India. This “U” turn is due to
Select an option to see the correct answer
Among the following States, which one has the most suitable climatic conditions for the cultivation of a large variety of orchids with minimum cost of production, and can develop an export oriented industry in this field?
Select an option to see the correct answer
Salinization occurs when the irrigation water accumulated in the soil evaporates, leaving behind salts and minerals. What are the effects of salinization on the irrigated land?
Select an option to see the correct answer
The lower Gangetic plain is characterized by a humid climate with high temperature throughout the year. Which one among the following pairs of crops is most suitable for this region?
Select an option to see the correct answer
La Nina is suspected to have caused recent floods in Australia. How is La Nina different from El Nino?
1. La Nina is characterized by unusually cold ocean temperature in the equatorial Indian Ocean whereas El Niño is characterized by unusually warm ocean temperature in the equatorial Pacific Ocean.
2. El Nino has adverse effects on the south-west monsoon of India, but La Niña has no effect on monsoon climate.
Which of the statements given above is/are correct?
Select an option to see the correct answer