Question Library
Browse our collection of questions across various subjects
Mathematics
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Iflim (x → a) (x^a − a^x) / (x^a − a^a) = −1then what is the value of a?
NDA Mathematics 2021
NDA 2021
General Ability
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Which one of the following statements about biodiversity is not correct?
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following is not a function of the Constitution of India?
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following is not a part of Fundamental Rights?
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following is not a writ?
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following is a non-justiciable right?
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following best describes the electoral system of India?
NDA General Ability 2021
NDA 2021
General Ability
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The Constitution (35th Amendment) Act of 1974 is related to which one of the following States?
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following factors does not affect the distribution of groundwater?
NDA General Ability 2021
NDA 2021
General Ability
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Fine-grained bed of ephemeral lake in a desert is also known as
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following is a crater lake in India?
NDA General Ability 2021
NDA 2021
General Ability
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Match List I with List II and select the correct answer using the code given below the lists: List I…
NDA General Ability 2021
NDA 2021
General Ability
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Which one from among the following planets is largest in size?
NDA General Ability 2021
NDA 2021
Mathematics
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Which of the following statements are not correct: 1.The cross product of two unit vectors is always a unit vector.…
NDA Mathematics 2021
NDA 2021
Mathematics
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If a, b and c are coplanar, then what is (2a × 3b) · 4c + (5b × 3c) ·…
NDA Mathematics 2021
NDA 2021
Mathematics
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If a and b are two vectors such that |a + b| = |a – b| = 4, then which…
NDA Mathematics 2021
NDA 2021
Mathematics
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Consider the following statements in respect of a vector c = a + b, where |a| = |b| ≠ 0:…
NDA Mathematics 2021
NDA 2021
Mathematics
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A vector r = ai + bj is equally inclined to both x and y axes. If the magnitude of…
NDA Mathematics 2021
NDA 2021
Mathematics
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The foot of the perpendicular drawn from the origin to the plane x + y + z = 3 is
NDA Mathematics 2021
NDA 2021
Mathematics
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What is the number of possible values of k for which the line joining the points (k, 1, 3) and…
NDA Mathematics 2021
NDA 2021