Text-based questions and coding input questions require manual evaluation.
You can mark the answers as:
Excellent (100% points)
Good (75% points)
Average (50% points)
Weak (25% points)
Incorrect (0% points, which will reduce the overall score).
By default, all questions give 1 point, but you can change the number of points a certain question gives by opening your test and clicking on the 3 menu dots to edit.
Note: This can only be done for Static, Free-text- and coding questions types.