How many questions are in this quiz?

This quiz has 110 questions on how index funds and ETFs work, from basics to practical details.

No. Each question has 4 options and there is no timer, so you can take your time.

Can I choose the number of questions and difficulty?

Yes. You can select your preferred question count and adjust difficulty to match your level.

Does it cover ETF pricing vs. NAV and bid-ask spreads?

Yes. Several questions focus on how ETFs trade, what NAV means, and how spreads can affect your outcome.

Will I learn about fees like expense ratios and hidden costs?

Yes. The quiz highlights expense ratios, trading costs, and common misconceptions about “low-cost” investing.

Index funds and ETFs: how they work

About this quiz

What you’ll learn in this quiz

Index funds and ETFs are often described as “simple,” but the details matter—especially around fees, tracking, and how shares are created and traded. This quiz helps you connect the terms you hear (expense ratio, NAV, bid-ask spread) to what they mean in real investing decisions.

Every question is multiple-choice with 4 options and no timer, so you can focus on understanding rather than speed. You can also choose your question count and set the difficulty to match your comfort level, from a quick refresher to a deeper mixed challenge.

Skills you’ll practice

Telling ETFs apart from index mutual funds (trading, pricing, and settlement basics)
Interpreting expense ratios, spreads, and other costs that affect returns
Understanding how diversification works across sectors, countries, and asset classes
Recognizing why tracking error happens and what influences it
Spotting tax and distribution concepts at a beginner-friendly level

Common pitfalls (and how the quiz addresses them)

Many learners assume “index” always means identical performance to the benchmark, or that ETFs are automatically cheaper and safer. You’ll see questions that separate true costs (ongoing fees vs. one-time trading costs) and clarify what risks remain even in diversified funds.

How difficulty is balanced

Difficulty is mixed on purpose: early questions reinforce core definitions, while later ones introduce nuance like premium/discount to NAV, liquidity, and fund structure. If you want a smoother experience, lower the difficulty and use fewer questions; if you’re preparing for a more complete review, increase the question count and keep mixed difficulty for broader coverage.