This is part 2 of the quiz for Module 10.

You will need all answers correct to complete this refresher course, and unlock the survey.
You have an unlimited number of tries.
On each new attempt, the questions will be modified slightly.
Correct answers will be shown each time you submit.
Some problems will provide a hint when answered wrong.

Good luck!

Note: In your answers, please round answers down to two digits after the decimal point (not comma!). Here are some examples: