ord()
ord() is built into Python. You do not import it. Freshers only need one honest call and the printed result — not a long definition.
ord() — output — 65. Opposite of chr(65).
Wrong type often raises TypeError. Empty values matter for bool/all/any. Don’t mix ord up with a similar name (sorted vs sort, int vs float).
Exam tip
Call ord() once and say what prints.