| # | title | topic | type | difficulty |
|---|---|---|---|---|
| 1 | Parameters are their own variables | Scope & Hoisting | Multiple choice | Medium |
| 2 | Hoisting shadows the outer world | Scope & Hoisting | Multiple choice | Medium |
| 3 | Hoisting inside a higher-order function | Scope & Hoisting | Multiple choice | Medium |
| 4 | Function declarations outrank var | Scope & Hoisting | Multiple choice | Medium |