React-query quiz

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

A user navigates away then back to a list. By default, what do they see?

1. A user navigates away then back to a list. By default, what do they see?
2. What does the React Query Devtools panel show?
3. How do you disable a query conditionally?
4. How does React Query handle multiple components calling `useQuery` with the same key in the same render pass?
5. What is the role of `queryKey`?
6. How do you fire multiple queries in parallel?
7. What does `select` option on `useQuery` do?
8. After a successful `useMutation`, how do you keep dependent queries up to date?
9. How do you set a global stale time of 60 seconds for every query?
10. You must wrap your app in:
11. How can you avoid duplicating query keys across the app?
12. What does `gcTime` (formerly `cacheTime`) do?

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