What symbol is used to indicate a comment when writing Python code?Which is the correct order of operations?

Question

Which statement(s) is (are) true about the ‘for loop in Python?

What is the output for the following code?
>>> colors = I’green’, ‘blue’, ‘red’, ‘yellow’]
>>> print (len(colors)

Select which are true for tuples in Python:

Which is the correct order of operations?

What symbol is used to indicate a comment when writing Python code?