What is the permitted length of the identifier?

Describe multithreading in Python.

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

Is indentation necessary in Python?

Define a function in Python.

Briefly explain some characteristics of Python.

Differentiate between list and tuple.

Draw a comparison between the range and xrange in Python.

How do you distinguish between NumPy and SciPy?

What are positive and negative indices?