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?

Which is the correct way to print to stderr in Python?

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?

Which statement is true? A. ._variable is semi-private and meant just for convention. B. .__variable is considered superprivate and gets name mangled to prevent accidental access. C. .__variable__ is typically reserved for built-in methods or variables.