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NDA 2020 Question Paper & Answers

The official NDA 2020 question papers, with the official answer key. Attempt as a real timed exam (with negative marking) or switch to practice mode for instant per-question answers and explanations.

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Official PYQ

NDA & NA (I) 2020 General Ability Test (6 September 2020)

150 Mins 600 Marks
150Questions
600Max Marks

Sample questions from NDA & NA (I) 2020 General Ability Test (6 September 2020)

1Directions: Each item in this sections consists of a sentence with an underlined word followed by four words. Select the option that is opposite in meaning to the underlined word and mark your response accordingly. He nodded absently throughout the meeting.
  • A) capably
  • B) alertly
  • C) agitatedly
  • D) dreamily
Answer: B
2Directions: Each item in this sections consists of a sentence with an underlined word followed by four words. Select the option that is opposite in meaning to the underlined word and mark your response accordingly. I fully believe that the cornerstone of good policy is an electorate that is educated on the national issues
  • A) cerebral
  • B) enlightened
  • C) ignorant
  • D) erudite
Answer: C
3Directions: Each item in this sections consists of a sentence with an underlined word followed by four words. Select the option that is opposite in meaning to the underlined word and mark your response accordingly. For important medical decisions, even finding a doctor you trust is not enough
  • A) significant
  • B) trivial
  • C) basic
  • D) probable
Answer: B
4Directions: Each item in this sections consists of a sentence with an underlined word followed by four words. Select the option that is opposite in meaning to the underlined word and mark your response accordingly. Planets move in their orbits.
  • A) push
  • B) rotate
  • C) stall
  • D) flow
Answer: C
5Directions: Each item in this section consists of a sentence with an underlined word followed by four words. Select the option that is opposite in meaning to the underlined word and mark your response accordingly. Temperature is a measure of internal energy of an object is frequently expressed by physicist in units of Kelvin
  • A) found
  • B) told
  • C) distributed
  • D) concealed
Answer: D

+145 more questions — attempt the full paper to see them all.

Official PYQ

NDA & NA (I) 2020 Mathematics (6 September 2020)

150 Mins 300 Marks
120Questions
300Max Marks

Sample questions from NDA & NA (I) 2020 Mathematics (6 September 2020)

1Directions: Consider the following Venn diagram, where X, Y and Z are three sets. Let the number of elements in Z be denoted by n(Z). which is equal to 90. figure If the number of elements in Y and Z are in the ratio 4 : 5, then what is the value of b?
  • A) 18
  • B) 19
  • C) 21
  • D) 23
Answer: C
2Directions: Consider the following Venn diagram, where X, Y and Z are three sets. Let the number of elements in Z be denoted by n(Z). which is equal to 90. figure What is the value of n(X) + n(Y) + n(Z) - n(X ∩ Y) - n(Y ∩ Z) - n(X ∩ Z) + n(X ∩ Y ∩ Z)?
  • A) a+b+43a + b + 43
  • B) a+b+63a + b + 63
  • C) a+b+96a + b + 96
  • D) a+b+106a + b + 106
Answer: D
3Directions: Consider the following Venn diagram, where X, Y and Z are three sets. Let the number of elements in Z be denoted by n(Z). which is equal to 90. figure If the number of elements belonging to neither X, nor Y, nor Z is equal to p, then what is the number of elements in the complement of X?
  • A) p+b+60p + b + 60
  • B) p+b+40p + b + 40
  • C) p+a+60p + a + 60
  • D) p+a+40p + a + 40
Answer: A
4Directions: Read the following information and answer the two items that follow: Let tan⁡3Atan⁡A=K,\rm \frac {\tan 3A}{\tan A} = K, where tan A ≠ 0 and K≠13\rm K \ne \frac 1 3 . What is tan ^{2}A equal to?
  • A) K+33K−1\rm \frac {K + 3}{3K - 1}
  • B) K−33K−1\rm \frac {K - 3}{3K - 1}
  • C) 3K−3K−3\rm \frac {3K - 3}{K - 3}
  • D) K+33K+1\rm \frac {K + 3}{3K + 1}
Answer: B
5Directions: Read the following information and answer the two items that follow: Let tan⁡3Atan⁡A=K,\rm \frac {\tan 3A}{\tan A} = K, where tan A ≠ 0 and K≠13\rm K \ne \frac 1 3 . For real values of tan A, K cannot lie between
  • A) 12  and  2\rm \frac 1 2\;and\;2
  • B) 13  and  3\rm \frac 1 3\;and\;3
  • C) 15  and  5\rm \frac 1 5\;and\;5
  • D) 17  and  7\rm \frac 1 7\;and\;7
Answer: B

+115 more questions — attempt the full paper to see them all.

NDA 2020 Previous Year Question Paper with Answers (PYQ) | ClassScribe