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UPSC Prelims 2013

100 questions, in the order they were asked.

In the context of cultural history of India, a pose in dance and dramatics called ‘Tribhanga’ has been a favourite of Indian artists from ancient times till today. Which one of the following statements best describes this pose?

  1. (a)One leg is bent and the body is slightly but oppositely curved at waist and neck
  2. (b)Facial expressions, hand gestures and make-up are combined to symbolize certain epic or historic characters
  3. (c)Movements of body, face and hands are used to express oneself or to tell a story
  4. (d)A little smile, slightly curved waist and certain hand gestures are emphasized to express the feelings of love or eroticism
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Official answer(a) One leg is bent and the body is slightly but oppositely curved at waist and neck

The Ilbert Bill controversy was related to the

  1. (a)imposition of certain restrictions to carry arms by the Indians
  2. (b)imposition of restrictions on newspapers and magazines published in Indian languages
  3. (c)removal of disqualifications imposed on the Indian magistrates with regard to the trial of the Europeans
  4. (d)removal of a duty on imported cotton cloth
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Official answer(c) removal of disqualifications imposed on the Indian magistrates with regard to the trial of the Europeans

Which one of the following groups of items is included in India’s foreign-exchange reserves?

  1. (a)Foreign-currency assets, Special Drawing Rights (SDRs) and loans from foreign countries
  2. (b)Foreign-currency assets, gold holdings of the RBI and SDRs
  3. (c)Foreign-currency assets, loans from the World Bank and SDRs
  4. (d)Foreign-currency assets, gold holdings of the RBI and loans from the World Bank
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Official answer(b) Foreign-currency assets, gold holdings of the RBI and SDRs

The known forces of nature can be divided into four classes, viz., gravity, electromagnetism, weak nuclear force and strong nuclear force. With reference to them, which one of the following statements is not correct?

  1. (a)Gravity is the strongest of the four
  2. (b)Electromagnetism acts only on particles with an electric charge
  3. (c)Weak nuclear force causes radioactivity
  4. (d)Strong nuclear force holds protons and neutrons inside the nucleus of an atom
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Official answer(a) Gravity is the strongest of the four

The efforts to detect the existence of Higgs boson particle have become frequent news in the recent past. What is/are the importance/ importances of discovering this particle? 1. It will enable us to understand as to why elementary particles have mass. 2. It will enable us in the near future to develop the technology of transferring matter from one point to another without traversing the physical space between them. 3. It will enable us to create better fuels for nuclear fission. Select the correct answer using the codes given below.

  1. (a)1 only
  2. (b)2 and 3 only
  3. (c)1 and 3 only
  4. (d)1, 2 and 3
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Official answer(a) 1 only