PYQ 2022 Q31 · RaahUPSC PYQ

2022 · Science & TechnologyPrevious Year Question

Q31.

Consider the following: 1. Aarogya Setu 2. CoWIN 3. DigiLocker 4. DIKSHA Which of the above are built on top of open-source digital platforms?

A. 1 and 2 only

B. 2, 3 and 4 only

C. 1, 3 and 4 only

D. 1, 2, 3 and 4

Answer

D

Explanation

All four platforms are open-source. DIKSHA was developed based on open architecture and open licensing principles. DigiLocker uses several open source technologies. CoWIN was initially not open-source, but was made open source in July 2019. Aarogya Setu, launched on 2nd April 2020 for COVID-19 contact tracing, is also open source now. Hence all four are built on open-source digital platforms.