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October 08, 2020 - Daily Quiz

1. Match List-I with List-II and select the correct answer using  the code given below the lists : List-I (Town)        List-II( River Nearer to it) A  Betul                1. Indravati B. Jagdalpur         2.Narmada C. Jabalpur          3.Shipra D. Ujjain              4.Tapti   A        B     C     D                    (a)  1     4      2    3 (b)  4     1      2    3              (c)  4     1      3    2         (d)  1     4      3    2 2. Choose the false statement among the following statements: (a) A light year is a measure of time (b) The distances the light will travel in one year is equals to 9.461*1012 km having known that light travels at a speed 300,000 km/second. (c) The mean distance between the sun and the earth is 149,598,000 km, is known as Astronomical unit. (d)The light takes 8.311 minutes to reach earth
3. Which one of the following regarding density of water at atmospheric pressure is correct ? (a) Density of water at 4°C is 1000 kg/m3. (b) Density of water at 0°C is 1000 kg/m3. (c) Density of water at 0°C is 1000 kg/m3 (d) Density of water at 4°C is 10 kg/m 4. Consider the following pairs:         Scientist/Philosopher                 Related to Concept/Hypothesis 1.    Immanuel Kant                         :       Nebular Hypothesis 2.    Chamberlain and Moulton        :       Wandering star Hypothesis 3.    Edwin Hubble                           :       Expanding universe Hypothesis Which of the above pairs is/are correctly matched? (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 5.  The present population of a country estimated to be 10 crores is expected to increase to 13.31 crores during the next three years. What is the uniform rate of growth? (a) 10% (b) 15% (c) 18% (d) 12% ANSWERS 1. (b)  2. (a)  As defined by the (IAU), a light-year is the distance that light travels in vaccum in one Julian year (365.25 days). Because it includes the word year, the term light-year is sometimes misinterpreted as a unit of time 3. (b) 4. (d)  5. (a) 


POSTED ON 08-10-2020 BY ADMIN
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