Here comes C++ Q&A for your interview, skill knowledge check.
If you want to know how much you have about your C++ skills, try this!

You have over 150 questions and quickly review whenever you want.
This app doesn't have in-app charge so until you confirm your knowledge fully, you can keep using this.

Before you go to your C++ engineer interview, or some exam in school, try this so you don't miss your future opportunity.