Which of the following is the best method to find the indices of all occurances of a word in a string?

line = 'mary had a little lamb, little lamb, little lamb'

word = 'lamb'

In Python 2.x, which is the way to check to make sure that the variable 'x' is not a string?

Which will throw an exception in Python?

Which function modifie the list in place to indicate which items are directories, and which are plain files?

Which Python module can be used for copying files?

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.

Which code snippet would work as the best switch-case equivalent?

Read the following statements: Statement 1: The new-style class int already supports Bitwise, so there is no need to implement it again in derived classes. Statement 2: With new-style classes, data values can be referred to directly with ‘myself’. Which of the following is correct?

Which type is correct for instances of user-defined classes?

Python 2.3+ includes a standard module that implements a set datatype. Which of the following statements is true about the set datatype?

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