Practice quiz: Sharing

4 questions. Pick an answer to see if it is right. You can try as many times as you like. These are for practice: the final test has different questions.

1. 1.Code shared on GitHub with no licence is...

   public domainall rights reserved by default: others can't legally reuse itMIT licensedCC BY
2. 2.Which licence is common for open data and requires credit?

   GPL v3CC BY 4.0MITNone
3. 3.Why get a DOI from Zenodo for your code?

   It runs fasterA permanent, citable identifier for the exact versionIt hides the codeIt's required by Git
4. 4.The best proof that your one-command rerun works is...

   it works on your laptopit rebuilds all results on a fresh machine after deleting results/a reviewer says soit has no errors in the editor