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Biology, IT, space, defence technology, biotechnology. Filter by topic or year.

4 questions

  • 2022 · Question 98 · Emerging Technology

    Consider the following statements : 1. Other than those made by humans, nanoparticles do not exist in nature. 2. Nanoparticles of some metallic oxides are used in the manufacture of some cosmetics. 3. Nanoparticles of some commercial products which enter the environment are unsafe for humans. Which of the statements given above is/are correct ?

    Choose your answer
    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
  • 2018 · Question 64 · Emerging Technology

    Consider the following pairs : Terms sometimes seen in news | Context / Topic 1. Belle II experiment — Artificial Intelligence 2. Blockchain technology — Digital/Cryptocurrency 3. CRISPR – Cas9 — Particle Physics Which of the pairs given above is/are correctly matched ?

    Choose your answer
    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)
  • 2018 · Question 84 · Emerging Technology

    “3D printing” has applications in which of the following ? 1. Preparation of confectionery items 2. Manufacture of bionic ears 3. Automotive industry 4. Reconstructive surgeries 5. Data processing technologies Select the correct answer using the code given below :

    Choose your answer
    Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)