UPSC Essentials | Daily subject-wise quiz : Science and Technology MCQs on MH 60R helicopter, data exclusivity and more (Week 142)
Published on: Dec. 24, 2025, 7:44 p.m. | Source: The Indian Express
Are you preparing for UPSC CSE Prelims 2026? Do you know about Doppler weather radars? Check your progress and revise your topics through this quiz on Science and Technology.
