The mock contest: https://docs.google.com/forms/d/e/1FAIpQLSdKgjK0YsyCQPQtPFigO0txMcFzzh-Ltes8R1pWo33T-AbPdg/viewform?usp=sf_link
Boolean Algebra:

Bit-String Flicking:

Recursive Functions:

Digital Electronics:

Prefix-Infix-Postfix

Computer Number Systems:

What Does This Program Do:

Data Structures:

Graph Theory:
