SolidWorks | Challenge 22

This is the 22nd exercise of the 30 Days Solidworks Challenge.
In the next coming days, you will learn all Solidworks 2D and 3D tools that are required for you to start with SolidWorks.

Here is the quiz question for this video, Answer it in the comment section.
1.Which feature will create a solid part from a single sketch?
2.When you create a boss-extrude, what parameters you can specify?
3.How does SolidWorks store parts?