Define slicing in Python.

Describe multithreading in Python.

How is a file deleted in Python?

Briefly explain some characteristics of Python.

What are positive and negative indices?

What is the major difference between tuples and lists in Python?

What is namespace in Python?

Why do we use the Pythonstartup environment variable?

Can we reverse a list in Python?

Can we use a break and continue together in Python? How?