About this quiz
Geography is one of the most popular trivia subjects because it connects facts to a map you can picture. This quiz mixes easy and tricky questions about capital cities, the largest and deepest natural features on Earth, and a few places that regularly surprise people. Each answer comes with a short explanation, so you can learn something even when you guess wrong.
Capital cities are a classic source of mistakes. The biggest or best-known city in a country is often not the capital, and that is exactly the type of trap this quiz includes. Take your time, read all four options and pick the one you are most confident about. You can retry as often as you like.
Geography facts worth remembering
- Several countries have a capital that is not their largest city, including Australia, Canada, Turkey and Brazil.
- Africa contains 54 countries recognised by the United Nations, more than any other continent.
- Lake Baikal in Russia holds more than a fifth of the world's unfrozen surface fresh water.
- Some capitals were purpose-built or relocated, such as Brasilia, Canberra and Naypyidaw.
Frequently asked questions
How many questions are in this geography quiz?
There are 15 multiple-choice questions, each with one correct answer and a short explanation shown after you check your answer.
Why is the capital often a surprise?
Many nations chose a capital for political or practical reasons, for example a central location, rather than picking the biggest commercial city.
Are the answers up to date?
Several of the less obvious figures (Lake Baikal, Astana, Naypyidaw) were re-checked against reference pages in November 2026. Borders and city names can change, so treat the quiz as a fun refresher rather than an official source.