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Frequently Asked KVPY Exam Pattern, KVPY Questions with Answers

(#M40027092) KVPY QUESTION General Ability Test Keep an EYE

In the conversion of zinc ore to zinc metal, the process of roasting involves
(A) ZnCO3 → ZnO (B) ZnO → ZnSO4 (C) ZnS → ZnO (D) ZnS → ZnSO4

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(#M40027259) KVPY QUESTION General Ability Test -2010 Keep an EYE

A bus driving along at 39.6 kmph is approaching a person who is standing at the bus stop, while honking
repeatedly at an interval of 30 seconds. If the speed of the sound is 330 m/s, at what interval will the person
hear the horn ?
(A) 31 seconds
(B) 29 seconds
(C) 30 seconds
(D) the interval will depend on the distance of the bus from the passenger

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(#M40027216) KVPY QUESTION Physical Ability Test Keep an EYE

One mole of an ideal gas at initial temperature T, undergoes a quasi-static process during which the volume
V is doubled. During the process the internal energy U obeys the equation U = aV3, where a is a constant.
The work done during this process is-
(A) 3RT / 2 (B) 5RT / 2 (C) 5RT / 3 (D) 7RT / 3

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(#M40027089) KVPY QUESTION General Ability Test Keep an EYE

The gas produced from thermal decomposition of (NH4)2Cr2O7 is
(A) oxygen (B) nitric oxide
(C) ammonia (D) nitrogen

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(#M40027074) KVPY QUESTION Mental Ability Keep an EYE

There are 30 questions in a multiple choice test. A student gets 1 mark for each unattempted question, 0 mark for each wrong answer and 4 marks for each corrent answer. A student answered x question correctly and scored 60. Then the number of possible value of x is
option
(A) 15
(B) 10
(C) 6
(D) 5

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(#M40026963) KVPY QUESTION Mental Ability Keep an EYE

The value of tan9° – tan27° – tan63° + tan81° is

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(#M40027118) KVPY QUESTION Mental Ability Keep an EYE

The maximum number of structural isomers possible for the hydrocarbon having the molecular formula C4H6, is
option
(A) 12
(B) 3
(C) 9
(D) 5

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(#M40027251) KVPY QUESTION General Ability Test -2010 Keep an EYE

Two masses m1 and m2 connected by a spring of spring constant k rest on a frictionless surface. If the
masses are pulled apart and let go, the time period of oscillation is

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(#M40027162) KVPY QUESTION General Ability Test Keep an EYE

The following sequence contains the open reading frame of a polypeptide. How many amino acids will the
polypeptide consists of ?
5' AGCATATGATCGTTTCTCTGCTTTGAACT-3'

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(#M40027124) KVPY QUESTION General Ability Test Keep an EYE

Vestigial organs such as the appendix exist because
(A) they had an important function during development which is not needed in the adult
(B) they have a redundant role to play if an organ with similar function fails
(C) nature cannot get rid of structures that have already formed
(D) they were inherited from an evolutionary ancestor in which they were functional

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