There are 10 questions. Don't google the answers. See if you succeed in getting them right.
I scored well and so I'm happy to share this Quiz with you and hope that you also score well.
If your score is poor, don't worry.
BBC gives you all the right answers explaining everything, and then you can redo the quiz, putting your learning into practice.

https://www.bbc.co.uk/programmes/articles/12vbByzjT1hcmFgh79f2MHw/are-you-grammatically-gormless-or-a-punctuation-perfectionist

Happy Quizzing :-)

Cheers
Aparna