‘Project Loon', sometimes seen in the news, is related to
Options
(a)waste management technology
(b)wireless communication technology
(c)solar power production technology
(d)water conservation technology
The full breakdown is part of the paid archive
This question's answer, explanation and links to every related question across 48 years (1979–2026) are inside the app. The two most recent years are free to read in full — no account needed.
Independent UPSC previous-year-questions study tool — not affiliated with or endorsed by the UPSC. Question text is reproduced from publicly released UPSC examination papers. UPSCviaPYQs · Privacy · Terms