Which of the following is most definitively implied by the above passage?
Answer & explanation
Answer: (a) Big Data is the key resource in the digital space.
The passage treats Big Data as the raw material that is mined, turned into digital intelligence and then used to control sectors and earn monopoly rents; even a cab company is really 'digital intelligence'. That makes Big Data the key resource of the digital space.
- ✓ (a) Data → intelligence → control of sectors and monopoly rents; the cab example shows the real asset is data.
- ✗ (b) The data is mined 'from developing countries'; nothing says big economies create it.
- ✗ (c) A 'prerogative' is an exclusive right; the passage describes what is happening, not an entitlement, and the data originates in developing countries.
- ✗ (d) Developing countries hold the data at source; what developed countries have is its conversion into intelligence, so this is not definite.
Remember · 'Most definitively implied' rewards the idea the whole passage rests on; reject options that turn a described trend into a right or a rule.
Question and answer: UPSC's official GS Paper II (2019, Series A) — paper ↗ · answer key ↗. Explanation: Minimalist IAS, checked 30 Sept 2026 (how we verify). ·