May 2021 - Page 8 of 8 - Exam Machine

Explain the challenges, advantages, and disadvantages of its privatization

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Indian railways have been the lifeline of India’s growth story. Analyze the challenges, advantages, and disadvantages of its privatization. Bibek Debroy committee had recommended that the rail industry needs to be liberalized by allowing the entry of private operators to provide services. After the privatization of the Tejas Express, the government is planning to privatize […]

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What do you understand by the Urban Heat Island effect? Mention the factors that give rise to this phenomenon.

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Urban Heat Island effect is defined as the presence of significantly higher temperatures in urban areas compared to the temperatures in surrounding rural zones mainly due to human factors Usually, urban heat islands have a mean temperature of 8 to 10 degrees more than the surrounding rural areas Causes of Urban Heat Island effect Use

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What are the causes of ocean currents? How do currents affect the temperature of a region?

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Ocean currents are continuous movements of water in the ocean that follow set paths, kind of rivers in the ocean. Based on temperature, Ocean currents are classified into two types: cold currents (ex: Labrador current, Peruvian current, Benguela current, etc) warm currents (ex: Kuroshio current, Gulf stream, North Atlantic drift, etc). Factors that impact the

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ONE LINER – 2021:Polity – DAY – 22

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Sweden is the first country to enact “Right to Information Law” Article 312 empowers the Parliament to create new All India Services Constituent Assembly first meeting held on DEC 9, 1946 Nehru moved objectives Resolution on Dec. 13, 1946 The final session of the Constituent Assembly held in January 24, 1950 Constituent Assembly adopted National Flag

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