CS Review of Autumn term

Can you write three lines on each of these topics we have covered last term. Then give a score out of ten for how well you could answer an exam question on them?

1. Objects and properties
2. Programming Basics
3. Event-driven programming
4. Changing object properties
5. Intro to computer systems
6. Data storage
7. Data representation including binary
8. Number systems including hexadecimal
9. Constants
10. Variables, including scope of variables
11. Pseudocode
12. Bebras Test