| # | title | topic | type | difficulty |
|---|---|---|---|---|
| 1 | Adding the same listener twice | DOM Events | Multiple choice | Medium |
| 2 | stopPropagation's blind spot | DOM Events | Multiple choice | Medium |
| 3 | dispatchEvent doesn't wait its turn | DOM Events | Drag & drop | Medium |
| 4 | Unsubscribing with AbortController | DOM Events | Multiple choice | Medium |
| 5 |
| mouseenter vs mouseover |
| DOM Events |
| Multiple choice |
| Medium |
| 6 | The lie detector on events | DOM Events | Multiple choice | Medium |
| 7 | form.submit() skips the party | DOM Events | Multiple choice | Medium |
| 8 | Drag the propagation into order | DOM Events | Drag & drop | Medium |
| 9 | Event machine: which phase fires it? | DOM Events | Runtime machine | Medium |