Which statement in Python indicates a NOP (No Operation)?

What does MVC stand for?

Which Python data structure is ordered, changeable, and allows duplicate members?

What will be the output of the following Python code?

s={2, 5, 6, 6, 7}
s

from math import *

try:

    x=sqrt(9)

    print(x)

except TypeError:

    print("TypeError")

except :

    print("Error")

 Which of the following statement prints hello\example\test.txt? 

Which Python function is used to identify if a class is a subclass of another class?

Is the following Python code valid?

>>> a,b,c=1,2,3
>>> a,b,c

Abstract base classes are used when you want to use the parent class to hold information that you don't want to type for each child model.

    Which of the following is false about protected class members?