Banking & RBI
The Reserve Bank of India (RBI), established in 1935 and nationalised in 1949, is the central bank: it issues currency, controls monetary policy, and acts as banker to the government. Its main tools are the repo rate, reverse repo rate, CRR and SLR.
What the RBI does
The RBI is the central bank — it issues currency (except the one-rupee note and coins, issued by the Ministry of Finance), is banker to the government and to other banks, and runs monetary policy to control money supply and inflation.
The RBI's monetary-policy tools
| Tool | What it means |
|---|---|
| Repo rate | rate at which the RBI lends to commercial banks |
| Reverse repo rate | rate at which the RBI borrows from banks |
| CRR (Cash Reserve Ratio) | share of deposits banks must keep with the RBI |
| SLR (Statutory Liquidity Ratio) | share of deposits banks keep in safe assets |
✅ Solved examples
✏️ Practice — try these, take hints as needed
📝 Topic test — 8 questions
Auto-graded with full solutions; saved to your dashboard. Use the calculator and formula sheet (top-right) any time.
Formula Reference Sheet
Concepts & institutions
| GDP | value of all final goods & services produced within a country in a year |
|---|---|
| Monetary policy | controlled by the RBI (repo rate, CRR, etc.) |
| Fiscal policy | government taxation & spending (the Budget) |
| Direct tax | income tax, corporate tax |
| Indirect tax | GST (One Nation One Tax, from 1 July 2017) |
| RBI established | 1935; nationalised 1949 |