Knowledge check for chapter 5 (GIT) flawed

Hi,
This is for the refreshed version. I got surprised I only scored 33%, so when reviewing those questions I found 2 issues:
5.1. "What is Git?" does not have any answer marked as correct in the system, so no matter what you choose, it will be incorrect
5.3 "What is the command to copy a remote repository onto your local machine?"
The answer marked as correct is in fact plain wrong. I obviously had to check (maybe there's something new or what I haven't yet learned?), but with the latest version available on Chocolatey (v2.38.1):
git: 'copy' is not a git command. See 'git --help'.