Question Library
Browse our collection of questions across various subjects
Mathematics
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What is the value of x, where 0≤x<30∘, satisfying tan3xtan6x=1?
CDS Mathematics 2025
CDS 2025
General Knowledge
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Which of the following category of biomolecules does Starch belong to ?
CDS GK 2024
CDS 2024
Mathematics
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For how many values of α does the expression (sinα+2) (sinα+4) (sinα−2)(sinα−4) become zero?
CDS Mathematics 2025
CDS 2025
General Knowledge
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Which one among the following hormones inhibits the growth activity in plants ?
CDS GK 2024
CDS 2024
Mathematics
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If tanθ=sinα+cos α’ / sinα−cos α, where θ and α (≠4/π) are acute angles, then what is √2sinθ equal to?
CDS Mathematics 2025
CDS 2025
General Knowledge
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Which one among the following is not a micronutrient for plants ?
CDS GK 2024
CDS 2024
Mathematics
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If sinα+cosα=√2, where 0<α<2/π, then what is sin^3α−cos^3α equal to?
CDS Mathematics 2025
CDS 2025
Mathematics
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If m^2(sinθ−1)+n^2(sinθ+1)=0, where 0<θ<2/π, then what is (m^2+n^2)cosθ−(m^2−n^2)cotθ equal to?
CDS Mathematics 2025
CDS 2025
Mathematics
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Which of the following equations is/are possible? I. sin^2 θ=(x+y)^2/4xy, where x, y are positive unequal real quantities. II. sinθ+cosθ=x+1/x,…
CDS Mathematics 2025
CDS 2025
Mathematics
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If cot^2 θ−3√3 cotθ + 6=0, where π/6 ≤ θ <π/2, then what is a value of sinθ+cos2θ?
CDS Mathematics 2025
CDS 2025
General Knowledge
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Consider the following statements with regard to Australia : 1. The Coral Sea separates the Great Barrier Reef from the…
CDS GK 2025
CDS 2025
General Knowledge
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Which one among the following places is situated close to the Pearl River Estuary in Asia?
CDS GK 2025
CDS 2025
General Knowledge
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Which of the following statements with reference to Jordan is/are correct ? 1.The country of Jordan was created through the…
CDS GK 2025
CDS 2025
General Knowledge
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Which one among the following is home to the endangered mountain gorillas in Africa?
CDS GK 2025
CDS 2025
General Knowledge
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Which of the following statements with reference to Easter Island, a UNESCO World Heritage Site, is/are correct? 1. It is…
CDS GK 2025
CDS 2025
General Knowledge
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River Danube does not flow through which one of the following capital cities in Europe ?
CDS GK 2025
CDS 2025
General Knowledge
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Which one among the following Biosphere Reserves is spread over three states in India?
CDS GK 2025
CDS 2025
Mathematics
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The length of an arc of a circle of radius 4 cm is π cm. What is the magnitude of…
CDS Mathematics 2025
CDS 2025
General Knowledge
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Which of the following statements with reference to Humus is/are correct? 1. It is a dark coloured amorphous substance. 2.…
CDS GK 2025
CDS 2025