Question Library
Browse our collection of questions across various subjects
Mathematics
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If x = e^t cos t and y = e^t sin t, then what is dx/dy at t = 0…
NDA Mathematics 2021
NDA 2021
General Ability
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Which one of the following statements about the Attorney General of India is not correct?
NDA General Ability 2021
NDA 2021
Mathematics
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What is the derivative ofsin(ln x) + cos(ln x)with respect to x at x = e?
NDA Mathematics 2021
NDA 2021
General Ability
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Which one of the following is not a feature of the Constitution of India?
NDA General Ability 2021
NDA 2021
Mathematics
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If x + y = 20 and P = xy, then what is the maximum value of P?
NDA Mathematics 2021
NDA 2021
General Ability
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Which one of the following countries has the maximum time difference from Greenwich Mean Time (GMT)?
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following best describes the Lithosphere?
NDA General Ability 2021
NDA 2021
Mathematics
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If f(x) = e^|x|, then which one of the following is correct?
NDA Mathematics 2021
NDA 2021
Mathematics
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A 24 cm long wire is bent to form a triangle with one of the angles as 60°. What is…
NDA Mathematics 2021
NDA 2021
Mathematics
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The curve y = −x³ + 3x² + 2x − 27 has the maximum slope at
NDA Mathematics 2021
NDA 2021
Mathematics
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What is the area bounded by y = √(16 − x²), y ≥ 0 and the x-axis?
NDA Mathematics 2021
NDA 2021
Mathematics
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If∫[0 to a] (f(x) + f(a − x)) dx = ∫[0 to a] g(x) dxthen what is g(x) equal to?
NDA Mathematics 2021
NDA 2021
Mathematics
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What islim (x → −1) (x³ + x²) / (x² + 3x + 2)equal to?
NDA Mathematics 2021
NDA 2021
General Ability
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Which one of the following is not a soil forming factor?
NDA General Ability 2021
NDA 2021
Mathematics
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What is∫[0 to a] (f(a − x) / (f(x) + f(a − x))) dxequal to?
NDA Mathematics 2021
NDA 2021
General Ability
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Which one of the following is the correct sequence of layers as we move from the Earth’s surface upwards?
NDA General Ability 2021
NDA 2021
Mathematics
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A particle starts from origin with a velocity (in m/s) given by the equation dx/dt = x + 1. The…
NDA Mathematics 2021
NDA 2021
General Ability
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The Earth’s atmosphere is mainly heated by which one of the following?
NDA General Ability 2021
NDA 2021