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NDA 2 Question Paper 2014 With Answer Key

Looking for answer key of NDA 2 question paper held on 28 September 2014? Check out NDA 2 2014 question paper and correct answers for mathematics and general ability test here.

NDA 2 2014 question paper and answer key

NDA NA 2 2014 exam has two papers i.e., Mathematics and General Ability Test.
NDA 2 GAT Question Paper

Here are the questions asked in NDA 2 2014 General Ability Test.

  • Which one among the following is a plant harmone?
    • Insulin
    • Thyroxin
    • Gibberellin
    • Estrogen
  • Quartzite is metamorphosed from
    • limestone
    • plutonic rock
    • sandstone
    • shale
  • Which one of the following processes explains the splitting of a beam of white light into its constituent colors?
    • Dispersion
    • Reflection
    • Diffraction
    • Polarization
  • The very high heat of vaporization of water is mainly a result of
    • van der waals forces
    • covalent bonds
    • interionic attraction
    • hydrogen bonding
  • Optical glass used is the construction of spectacle is made by
    • flint glass
    • crookes glass
    • quartz glass
    • hard glass
  • Which of the following groups of plants can be used as indicators of SO2 pollution of air?
    • ferns
    • Mentha
    • Lichens
    • hornworts
  • The permanent wind that blows from the horse latitude to the equatorial region is known as
    • westerly
    • trade wind
    • doldrum
    • easterly
  • two bodies of A and B having masses m and 4m respectively are moving with equal linear momentum. The ratio of kinetic energies between A and B is
    • 1 : 4
    • 4 : 1
    • 1 : 1
    • 1 : 2
  • A sample of gas is to be identified by means of its behaviour in the presence of a glowing splint. Which of the following gases will neither itself burn nor cause the splint to burn?
  • Oxygen
  • Nitrogen
  • Hydrogen
  • Methane

NDA 2 2014 Mathematics Question Paper

Following questions are asked in mathematics paper of NDA 2 2014 examination.
  • Every quadratic equation ax2+bx+c=0 where a, b, c belongs to R and a not equal to 0 has
    • exactly one real root
    • at least one real root
    • at least two real roots
    • at most two real roots
  • The relation S is defined on the set of integers Z as xSy if integer x divides integer y. Then
    • S is an equivalence relation
    • S is only reflexive and symmetric
    • S is only reflexive and transitive
    • S is only symmetric and transitive
  • Let A and B be two matrices such that AB = A and BA = B. Which of the following statements are correct?
    1. A2 = A
    2. B2 = B
    3. (AB)2 = AB
    • Select the correct answer using the code given below :
      • 1 and 2 only
      • 2 and 3 only
      • 1 and 3 only
      • None of the above
Please discuss the answers and questions of NDA 2 2014 here.

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