In the Python 2.x interpreter, which piece of code will print "hello world" with only a space between the words?

Which of these Python 2.7 APIs provides a high (for the platform) resolution wall-clock timer?

The built in method reversed() returns:

Is it possible to use Java classes in Jython?

In a Python 3 class declared as 'Child(Base)', what is the correct way for a method 'foo()' to call its base implementation?

In Python 3.2's stand CPython implementation, all built-in types support weak-referencing.

How to convert a json string to Python object?

Which answer will catch an exception, but do nothing with it?

Which can be used to create a directory?

Which is the correct way to change the current working directory in Python?

Correct way to increment the value of the variable 'i' by 1?