Consider the following: 1. Aarogya Setu 2. CoWIN 3. DigiLocker 4. DIKSHA. How many of the above are built on…

Consider the following: 1. Aarogya Setu 2. CoWIN 3. DigiLocker 4. DIKSHA. How many of the above are built on top of open-source digital platforms?
  1. Only one
  2. Only two
  3. All three
  4. All four

Solution

Per the official UPSC key, the answer is C. Most coaching keys marked D — all four being on open-source India Stack — UPSC marked C.

Asked in: UPSC Prelims 2023

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