Most Repeated Science and Technology Questions in UPSC (2013–2024)

20 Most Repeated MCQ Science and Technology in UPSC Prelims

October 15, 2025 Aditya Raj Anand Science and technology, Science and technology BPSC UPSC MCQ practice set

Here are 20 most predictable and repeatedly asked Science & Technology MCQ-type questions that often appear in UPSC Prelims (based on last 10 years’ trend