UPSC Prelims 2022 Science & Technology

UPSC Prelims 2022 Science & Technology PYQs — start a timed practice test with explanations. 15 questions.

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Ancient History 1 Art & Culture 7 Economy 16 Environment & Ecology 18 Geography 10 Indian Polity 11 International Relations 11 Medieval History 5 Modern History 3 Science & Technology 15 Social Issues & Schemes 3

Question 13 Medium

With reference to Non-Fungible Tokens (NFTs), consider the following statements. 1. They enable the digital representation of physical assets. 2. They are unique crypt...

Question 14 Medium

In the context of vaccines manufactured to prevent COVID-19 pandemic, consider the following statements: 1. The Serum Institute of India produced COVID-19 vaccine nam...

Question 15 Medium

Consider the following statements in respect of probiotics 1. Probiotics are made of both bacteria and yeast. 2. The organisms in probiotics are found in foods we inge...