| 1 | What is React? | Easy | 0-2 Years | View |
| 2 | What is Virtual DOM? | Easy | 0-2 Years | View |
| 3 | What is JSX? | Easy | 0-2 Years | View |
| 4 | What are Components? | Easy | 0-2 Years | View |
| 5 | What are Props? | Easy | 0-2 Years | View |
| 6 | What is State? | Easy | 0-2 Years | View |
| 7 | Difference Between State and Props | Easy | 0-2 Years | View |
| 8 | What are React Hooks? | Easy | 0-2 Years | View |
| 9 | What is useState? | Easy | 0-2 Years | View |
| 10 | What is useEffect? | Easy | 0-2 Years | View |
| 11 | What is useContext? | Medium | 2-4 Years | View |
| 12 | What is Context API? | Medium | 2-4 Years | View |
| 13 | What is Lifting State Up? | Medium | 2-4 Years | View |
| 14 | Why are Keys Required? | Easy | 0-2 Years | View |
| 15 | What are React Fragments? | Easy | 0-2 Years | View |
| 16 | What is React.memo? | Medium | 2-4 Years | View |
| 17 | What is useMemo? | Medium | 2-4 Years | View |
| 18 | What is useCallback? | Medium | 2-4 Years | View |
| 19 | Controlled vs Uncontrolled Components | Medium | 2-4 Years | View |
| 20 | What is React Router? | Medium | 2-4 Years | View |