Official Answer Key & Detailed Solution
Ready to check the official UPSC Answer Key?
Click any option above to test yourself under exam conditions, or reveal the explanation directly.
Correct Answer: Option (A) — Wholesale Price Index number
Concept & Option Breakdown
Standard Reference Verified• In 1997 (and up until 2014), the Wholesale Price Index (WPI) was the official headline index used in India to measure inflation and guide macroeconomic policy. • (Note: Since 2014, the Reserve Bank of India and government adopted the Consumer Price Index (CPI-Combined) as the official metric for headline inflation and monetary policy targeting).
Practice Full-Length & Sectional Prelims Mocks on this Interface
50 simulated tests in the APT Prelims Test Series (₹1,493) or 1-on-1 Mentorship with Avinash Sir.