NEST Previous Year Question Paper, Sample Papers With Solutions Online

By | November 8, 2014

NEST Previous Year Question Paper

Candidates who are going to appear in the National Entrance Screening Test must start preparing for the exam. We have brought you the NEST Previous Year Question Paper with their solutions. Candidates may also take help from online Sample Papers.

NEST Application Form NEST Syllabus 2015
NEST Scholarship 2015 NEST Admit Card
If a, b and c are three natural numbers, which of the following can never be true?





The rocky Deccan plateau is a result of volcanic activity in the past. Which of the following is the resulting rock composition?





The practice of alternating pulses (like moong, peas, gram) with cereals (like rice, wheat) by farmers is an example of crop rotation. The primary reason for this practice is to





Which of the following sentences represents a “hypothesis”?





Toothpastes do not contain





Which of the following substances has purely planar (2-dimensional) structure?





The antigen binding site of the antibody molecule is composed of





Induced pluripotent stem cells are formed by





In plant growth and development, which of the following sequence of events is correct?





Which of the following tissues of plant origin have the potential to introduce and transfer genetic variability to their progeny?





Copper crystallizes in a face-centered cubic lattice with lattice parameter 0.420 nm. The radius of copper atom is





The polarizing power of the cations is in the order





According to the VSEPR theory, the shape of H3O+ ion is





The major axis of the ellipse x2/a2 + y2/b2= 1 is equal to the latus rectum of the parabola y2= 4bx. The eccentricity of the ellipse is





For any real number x, [x] denotes the largest integer less than or equal to x and {x} = x−[x]. The number of real solutions of 7[x] + 23{x} = 191 is




Let L be the point (t, t) in xy-plane and M be a point on the y-axis such that LM has slop t. Then the locus of the midpoint of LM as t varies over all real numbers is





Each of the three children in a family is equally likely to be a boy or a girl independent of the others. Define the events E: “all the children in the family are of the same sex” F: “there is at most one boy in the family” G: “the family includes a boy and a girl” Then





3 In a Young’s double slit experiment 10 fringes are observed in a given segment of the screen when light of wavelength 500.0 nm is used. When the experiment is performed in a medium of refractive index 1.2, the number of fringes observed in the same segment remains 10. The wavelength of light used in this case is





A girl of mass 50 kg jumps from the shore onto a stationary boat of equal mass floating on a still pond. She jumps back to the shore almost immediately. Her speed in both cases is 2 m/s with respect to the shore. Consider her entire motion to be horizontal and in one dimension. Ignore friction and drag forces. The speed of the boat with respect to the shore after she jumps back is





A free particle with initial kinetic energy 9 eV and de Broglie wavelength 1 nm enters a region of constant potential energy V0 such that the new de Broglie wavelength is now 1.5 nm. Then V0 is







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