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UPSC 2027: Science & Technology — Important Questions
UPSC Environment • 10 questions • Free on ExamBattle
Practice Questions
Q1
India's first indigenous aircraft carrier "INS Vikrant" was commissioned in which year?
- A. 2020
- B. 2021
- C. 2022
- D. 2023
Q2
Which Indian space mission successfully soft-landed near the Moon's south pole in 2023?
- A. Chandrayaan-2
- B. Chandrayaan-3
- C. Mangalyaan-2
- D. Aditya-L1
Q3
Which technology uses short-range radio waves for contactless communication between devices?
- A. Wi-Fi
- B. Bluetooth
- C. NFC (Near Field Communication)
- D. LTE
Q4
The "CRISPR-Cas9" technology is primarily used for:
- A. Vaccine development
- B. Genome editing
- C. Drug delivery systems
- D. Neural interface technology
Q5
Which gas is primarily responsible for the "Greenhouse Effect"?
- A. Nitrogen
- B. Oxygen
- C. Carbon Dioxide
- D. Argon
Q6
The "Digital India" programme was launched in which year?
- A. 2013
- B. 2014
- C. 2015
- D. 2017
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