When is an investor best advised to choose a passive Index Fund / ETF over an actively managed mutual fund scheme?

[ A ]When the investor expects the fund manager to guarantee a 30% annual return beating all hedge funds.

[ B ]When the investor wants to take concentrated tactical exposure to a single unlisted startup company.

[ C ]When the investor seeks broad market returns matching an index at ultra-low expense ratios, without wanting to take fund manager selection risk or strategy underperformance risk.[ CORRECT ]

[ D ]When the investor requires daily cash dividend hand-deliveries at their residence.

Takeaway

Option C is correct: When the investor seeks broad market returns matching an index at ultra-low expense ratios, without wanting to take fund manager selection risk or strategy underperformance risk.

Derivation

Passive index funds and ETFs mimic an underlying market index (e.g., Nifty 50) with identical stock weightings. They are suitable for investors who want market returns at very low Total Expense Ratios (TER capped at 0.90%) without paying for active management research or taking the risk that an active fund manager will make poor stock selection calls resulting in benchmark underperformance. Active funds, in contrast, charge higher TER to generate excess Alpha. This tests active vs passive selection logic. The common error is expecting index funds to beat their own index.

Why the others fail

A — When the investor expects the fund manager to guarantee a 30% annual return beating all hedge funds.

Index funds replicate the market and cannot generate 30% excess alpha or guarantee returns over hedge funds.

B — When the investor wants to take concentrated tactical exposure to a single unlisted startup company.

Index funds hold only index constituents; investing in unlisted startups is prohibited under standard mutual fund regulations.

D — When the investor requires daily cash dividend hand-deliveries at their residence.

Index funds do not offer door-to-door cash deliveries; redemptions are processed electronically to registered bank accounts.