What is the difference between deep copy and shallow copy?

How are identity operators different from membership operators?

What are Python decorators?

Differentiate between list and tuple.

What are relational operators, assignment operators, and membership operators?

What is the Pythoncaseok environment variable?

What are tuples?

Draw a comparison between the range and xrange in Python.

How do you distinguish between NumPy and SciPy?

Describe multithreading in Python.