Phase 1: Define each term.
- CRR (Cash Reserve Ratio): The segment of commercial bank deposits mandated to be held as cash reserves with the RBI.
- SLR (Statutory Liquidity Ratio): The portion of deposits required to be maintained in liquid assets such as cash, gold, or approved securities.
- Lender of last resort: The Central Bank's (RBI in India) function to furnish emergency funding when banks encounter liquidity shortages.
- Repo Rate: The interest rate at which the Central Bank extends credit to commercial banks against collateral.
Phase 2: Correlate with List-II.
- (A) CRR → (III) Cash reserves held by the Central Bank.
- (B) SLR → (IV) Reserves maintained in a liquid form.
- (C) Lender of last resort → (I) The nation's Central Bank.
- (D) Repo Rate → (II) The interest rate levied by the Central Bank.
Phase 3: Confirm with provided options.
This aligns with option (2).
Conclusion: \[\boxed{(A) – (III), \; (B) – (IV), \; (C) – (I), \; (D) – (II)}\]