Question Library
Browse our collection of questions across various subjects
General Ability
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Sand falls vertically on a conveyor belt at a rate of 0·1 kg/s. In order to keep the belt moving…
NDA General Ability 2023
NDA 2023
General Ability
Easy
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Which one of the following astronomers proved that the Earth and other planets revolve around the Sun?
NDA General Ability 2023
NDA 2023
Mathematics
Easy
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Let f(x) = [x]^2 – [x^2]. Consider the following statements:I. f(x) is continuous at x = 0.II. f(x) is continuous…
NDA Mathematics 2024
NDA 2024
General Ability
Easy
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Which one among the following rulers established Pataliputra as the capital of the Magadhan Empire?
NDA General Ability 2023
NDA 2023
Mathematics
Easy
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Let f(x) = [x]^2 – [x^2]. What is f(0.999) + f(1.001) equal to
NDA Mathematics 2024
NDA 2024
General Ability
Easy
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Yashovarman was ruler of which one of the following kingdoms?
NDA General Ability 2023
NDA 2023
Mathematics
Easy
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Let f o g(x) = cos^2 √x and g o f(x) = |cos x|. Which one of the following is…
NDA Mathematics 2024
NDA 2024
General Ability
Easy
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Who among the following was the author of the famous Sanskrit work ‘Mrichchhakatika’?
NDA General Ability 2023
NDA 2023
Mathematics
Easy
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Let f o g(x) = cos^2 √x and g o f(x) = |cos x|. Which one of the following is…
NDA Mathematics 2024
NDA 2024
Mathematics
Easy
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Let f(x) f(y) = f(xy) for all real x, y. If f(2) = 4, then what is the value of…
NDA Mathematics 2024
NDA 2024
General Ability
Easy
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Which one of the following statements about Rabatak inscription is not correct ?
NDA General Ability 2023
NDA 2023
General Ability
Easy
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Which one among the following districts of Eastern India held a referendum in 1947 to decide whether or not to…
NDA General Ability 2023
NDA 2023
General Ability
Easy
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Airbags work on the principle of a chemical reaction triggered by the impact producing a gaseous product that causes a…
NDA General Ability 2023
NDA 2023
Mathematics
Easy
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If f(x) = 9x – 8/√x such that g(x) = f(x) – 1, then which one of the following is…
NDA Mathematics 2024
NDA 2024
General Ability
Easy
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Equal volume of all gases, when measured at the same temperature and pressure, contain an equal number of particles. Who…
NDA General Ability 2023
NDA 2023
General Ability
Easy
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Copper sulphate crystals available in the market are blue coloured crystals. By careful heating, they turn to white colour. Which…
NDA General Ability 2023
NDA 2023
General Ability
Easy
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Which among the following is the correct arrangement of halogens in the increasing order of their oxidizing nature ?
NDA General Ability 2023
NDA 2023
Mathematics
Easy
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If f(x) = [x]^2 – 30[x] + 221 = 0, where [x] is the greatest integer function, then what is…
NDA Mathematics 2024
NDA 2024
General Ability
Easy
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For manufacturing of glass, which among the following is used as a source of silica ?
NDA General Ability 2023
NDA 2023