Will you please provide here question paper of Class XI SA Stream - Stage I exam of Kishore Vaigyanik Protsahan Yojana (KVPY) with solution ?

As you requires I am here giving you question paper of Class XI SA Stream - Stage I exam of Kishore Vaigyanik Protsahan Yojana (KVPY) with solution.

Class XI SA Stream - Stage I exam Paper with Answer:

2. If n is the smallest natural number such that n2n3n.......99n is a perfect square, then the number of digits in n2 is (A) 1 (B) 2 (C) 3 (D) more than 3 2. C

5. The largest non – negative integer k such that 24k divides 13! Is (A) 2 (B) 3 (C) 4 (D) 5 5. B

11. A man standing on a railway platform noticed that a train took 21 seconds to cross the platform (this means the time elapsed from the moment the engine enters the platform till the last compartment leaves the platform) which is 88 metres long, and that it took 9 seconds to pass him. Assuming that the train was moving with uniform speed, what is the length of the train in metres? (A) 55 (B) 60 (C) 66 (D) 72
11. C

14. The number of distinct primes dividing 12!13!14! is (A) 5 (B) 6 (C) 7 (D) 8
14. A

15. How many ways are there to arrange the letters of the word EDUCATION so that all the following three conditions hold? – the vowels occur in the same order (EUAIO); – the consonants occur in the same order (DCTN); – no two consonants are next to each other (A) 15 (B) 24 (C) 72 (D) 120
15. A

19. If the axis of rotation of the earth were extended into space then it would pass close to (A) the moon (B) the sun (C) the pole star (D) the centre of mass of the all the planets in the solar system
19. C

20. Methane is a greenhouse gas because (A) it absorbs longer wavelengths of the electromagnetic spectrum while transmitting shorter wavelengths. (B) it absorbs shorter wavelengths of the electromagnetic spectrum while transmitting longer wavelengths. (C) it absorbs all wavelengths of the electromagnetic spectrum. (D) it transmits all wavelengths of the electromagnetic spectrum.
20. A Sol. Green house gases absorb infrared rays.

21. A parachutist with total weight 75 kg drops vertically onto a sandy ground with a speed of 2 ms–1 and comes to a halt over a distance of 0.25 m. the average force form the ground on her is close to (A) 600 N (B) 1200 N (C) 1350 N (D) 1950 N 21. C




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Class XI SA Stream - Stage I (2015-16) paper with answer.pdf (530.2 KB, 101 views)