In Python what are iterators?
Why should we close files?
Explain how can you make a Python Script executable on Unix?
What is negative index in Python?
What is the difference between list and tuple?
What are the differences between del keyword and clear() function?
What is module and package in Python?
What is Dict and List comprehensions are?
How you can convert a number to a string?
How can you share global variables across modules?
What a blank curly brace initialize? A dictionary or a set?
What is lambda in Python?
How are arguments passed by value or by reference?
What is the difference between Xrange and range?
Why Should We Use File Operation?