Which of the following modules can be used for profiling Python code?

Read the following statements in which nested filters are used: shortline = lambda line: len(line) < 25 short_regvals = filter(shortline, (isRegDBVal, lines)) Which of the following errors is present in the above code?

Which is correct about Python?

Correct way to output the name of any function (including builtin functions) using Python?

What is the difference between the two methods, 'foo is None', and 'foo == None', for the purposes of determining if the type of an object is None?

Function sys.getrefcount(obj) returns the number of references to the object obj. Which of the following is the correct value returned by this function?

Output of the following code: name = 'Jon' name.rjust(4, 'A')

Which method return the ASCII value of a character in Python?

Which is the base class for new-style file objects?

Which is the correct way to check to see if the variable theVar is an integer?

How can an element be removed from a list using its list index?