#1
| |||
| |||
Previous Question Papers Of KVPY |
#3
| |||
| |||
Re: previous question papers of kvpy
I am providing you the Previous Question Paper of Kishore Vaigyanik Protsahan Yojana KVPY Exam KVPY Exam Question Paper In a cinema hall, the charge per person is Rs.200. On the first day , only 60% of the seatswere filled. The owner decided to reduce the price by 20% and there was in increase of 50% in the number of spectators on the next day . The percentage increase in the revenue on the second day was (A) 50 (B) 40 (C) 30 (D) 20 The population of cattle in a farm increases so that the difference between the population in year n+2. If the populations in year 2010, 201 1 were 39, 60 and 123, respectively , then the population in 2012 was (A) 81 (B) 84 (C) 87 (D) 90 The number of 6-digit numbers of the form ababab (in base 10) each of which is a product of exactly6 distinct primes is (A)8 (B) 10 (C) 13 (D) 15 A box, when hung from a spring balance shows a reading of 50 kg. If the same box is hung from the same spring balance inside an evacuated chamber , the reading on the scale will be (A) 50 kg because the mass of the box remains unchanged (B) 50 kg because the effect of the absence of the atmosphere will be indentical on the box and the spring bal ance (C) Less than 50 kg because the weight of the column of air on the box will be absent (D) More than 50 kg because the atmospheric buoyancy force will be absent A thin paper cup filled with water does not catch fire when placed over a flame. This is because (A) The water cuts off oxygen supply to the paper cup (B) Water is an excellent conductor of heat (C) The paper cup does not become appreciably hotter than the water it contain (D) Paper is a poor conductor of heat Ice is used in a cooler in order to cool its contents. Which of the following will speed up the cooling process (A) Wrap the ice in a metal foil (B) Drain the water from the cooler periodically (C) Put the ice as a single block (D) Crush the ice KVPY Exam Question Paper For complete question paper here is the attachment |
|