💻 🎯 Here you can find tests to check if you understand and can use a whole range of punctuation. As some of the tests are from American websites, remember that a full stop in British English is a period in US English.
http://www.softschools.com/quizzes/grammar/punctuation/quiz272.html
https://reviewgamezone.com/mc/candidate/test/?test_id=307&title=Ending%20Punctuation
Here’s a harder one if you want to stretch yourself more:
https://www.niu.edu/writingtutorial/punctuation/quizzes/PunctuationSelfTest.htm