| # | title | topic | type | difficulty |
|---|---|---|---|---|
| 31 | mouseenter vs mouseover | DOM Events | Multiple choice | Medium |
| 32 | The lie detector on events | DOM Events | Multiple choice | Medium |
| 33 | form.submit() skips the party | DOM Events | Multiple choice | Medium |
| 34 | Mock, stub, or spy? | Testing Lifecycle | Multiple choice | Medium |
| 35 | The order-dependent test suite |
| Testing Lifecycle |
| Multiple choice |
| Medium |
| 36 | The test that fails on Tuesdays | Testing Lifecycle | Multiple choice | Medium |