UPSC Prelims 2014 Science & Technology
11 questions in Science & Technology out of 100 total for 2014. Browse PYQs with official answer keys or start a timed practice test.
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Consider the following: 1. Bats 2. Bears 3. Rodents The phenomenon of hibernation can be observed in which of the above kinds of animals?
Which reference to Agni-IV Missile, which of the following statements is/are correct? 1. It is a surface-to-surface missile. 2. It is fuelled by liquid prope...
Consider the following diseases 1. Diphtheria 2. Chickenpox 3. Smallpox Which of the above diseases has/have been eradicated in India?
Consider the following techniques/phenomena: 1. Budding and grafting in fruit plants 2. Cytoplasmic male sterility 3. Gene silencing Which of the above is/ar...
Consider the following pairs : |Vitamin|Deficiency disease| |-- |--| |1. Vitamin C | Scurvy| |2. Vitamin D|Rickets| |3. Vitamin E | Night blindness| Which of...
Which one of the following is the process involved in photosynthesis?
In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person? 1. Iris scanning 2. Retinal scanning 3. ...
Which of the following is/are the example/examples of chemical change? 1. Crystallization of sodium chloride 2. Melting of ice 3. Souring of milk Select the ...
Which of the following pair is/are correctly matched? |Spacecraft|Purpose| |-- |--| |1. Cassini-Huygens | Orbiting Venus and transmitting data to the Earth| ...
Which of the following statements is/are correct regarding vegetative propagation of plants? 1. Vegetative propagation produces clonal population. 2. Vegetat...
Among the following organisms, which one does not belong to the class of the other three?
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