React Native quiz

Test your React Native knowledge with a free interactive quiz — 50 questions with answers and explanations. No signup needed to play.

Which list component should you use for long lists?

1. Which list component should you use for long lists?
2. What is React Native?
3. What is Metro?
4. Which component is the standard text container?
5. A list scrolls smoothly with 50 items but stutters at 5000. First mitigation?
6. What is the default `flexDirection`?
7. Which API persists key-value data on the device?
8. How do you start the dev server in a bare RN project?
9. Which prop is required on every `<FlatList>` row?
10. How are images displayed?
11. Which input component handles text entry?
12. What is the difference between bare RN and an Expo app?

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