Question Library
Browse our collection of questions across various subjects
Mathematics
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Let S = {2, 3, 4, 5, 6, 7, 9}. How many different 3-digit numbers (with all digits different) from…
NDA Mathematics 2021
NDA 2021
Mathematics
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If log₁₀ 2, log₁₀(2ˣ – 1), log₁₀(2ˣ + 3) are in AP, then what is x equal to?
NDA Mathematics 2021
NDA 2021
Mathematics
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If x, y, z are in GP, then which of the following is/are correct? 1. ln(3x), ln(3y), ln(3z) are in…
NDA Mathematics 2021
NDA 2021
Mathematics
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If x² + x + 1 = 0, then what is the value of x¹⁹⁹ + x²⁰⁰ + x²⁰¹?
NDA Mathematics 2021
NDA 2021
General Ability
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Identify the correct reason, out of the following, about Claire Polosak for being in the news:
NDA General Ability 2021
NDA 2021
General Ability
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Which country has replaced Maldives to host the 2023 Indian Ocean Island Games?
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following teams is the winner of the Syed Mushtaq Ali Trophy, 2021?
NDA General Ability 2021
NDA 2021
General Ability
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Recently a state of emergency has been declared in which one of the following countries?
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following statements is most appropriate about ‘Exercise Kavach’?
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following statements is not correct in respect of the ‘Legion of Merit’ award?
NDA General Ability 2021
NDA 2021
General Ability
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In the recently concluded elections in December 2020, Faustin-Archange Touadéra has won a second term in office as President of…
NDA General Ability 2021
NDA 2021
General Ability
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Tableau of which one of the following States/Union Territory was adjudged best in the Republic Day Parade, 2021?
NDA General Ability 2021
NDA 2021
General Ability
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‘Exercise Desert Knight – 21’ is a bilateral air exercise between the Indian Air Force and the Air Force of…
NDA General Ability 2021
NDA 2021
General Ability
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As per the data up to November, 2020, released by the Union Finance Ministry, which one of the following countries…
NDA General Ability 2021
NDA 2021
General Ability
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Which one of the following is included in Article 51A (Part IV A) 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 power of the Speaker of the Lok Sabha?
NDA General Ability 2021
NDA 2021
General Ability
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With regard to the Constitution of India, which one of the following statements is not correct?
NDA General Ability 2021
NDA 2021
General Ability
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River Beas, flowing from Himachal and Punjab, joins the river
NDA General Ability 2021
NDA 2021
General Ability
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The natural vegetation which covers the maximum geographical areas of India is
NDA General Ability 2021
NDA 2021