Which one of the following reflects back more sunlight as compared to other three? [IAS 2010]

Related MCQs

• The Earth is an oblate spheroid and not a perfect sphere. This is because [CDS 2010] 1. the Earth has a rotational motion and the rotational speed increases as one goes from the Poles towards the Equator. 2. the Equator experiences greater gravitational pull from the Sun. 3. the intensity of sunlight received at the Equator is greater than that at the Poles.
• Which one of the following can one come across if one travels through the Strait of Malacca? [IAS 2010]
• A geographic region has the following distinct characteristics: [IAS 2010] 1. Warm and dry climate 2. Mild and wet winter 3. Evergreen oak trees The above features are the distinct characteristics of which one of the following regions?
• Which one of the following cities does not have the same clock time as that of the other three cities at any given instant? [IAS 2007]
• Which of the following reflects radio waves back to the Earth?
• In India, which type of forest among the following occupies the largest area? [IAS 2010]
• Though coffee and tea both are cultivated on hill slopes, there is some difference between them regarding their cultivation. In this context, consider the following statements: 1. Coffee plant requires a hot and humid climate of tropical areas whereas tea can be cultivated in both tropical and subtropical areas. 2. Coffee is propagated by seeds but tea is propagated by stem cuttings only. Which of the statements given above is/are correct? [IAS 2010]
• Consider the following statements: 1. On the planet Earth, the fresh water available for use amounts to about less than 1% of the total water found. 2. Of the total fresh water found on the planet Earth, 95% is bound up in polar ice caps and glaciers. Which of the statements given above is/are correct? [IAS 2010]
• Consider the following statements: [IAS 2004] 1. Germany and America are the two largest producers of wind-power 2. America has nuclear energy generation capacity of around 100,000 MW 3. America has more nuclear reactors than any other country in the world Which of the statements given above are correct?
• Which of the following are reasons for the chief fishing grounds being located in continental shelf areas where cold and warm currents meet? 1. Warm currents are rich in phosphates and nitrates 2. Plankton - the chief fish feed - thrives in these regions 3. The meeting of cold and warm currents allows the water to be well aerated 4. The epicontinental seas allow sunlight to reach almost to the bottom