Python DataType MCQs

Question 6: Which of the following is not a valid integer in Python?

Question 7: Which of the following are valid complex number objects?

Question 8: Which the following is true?

Question 9: What will be the output of the following program?

x = "X" 
y = "X"
print(x is y)

Question 10: An expression 'str' in 'string' will return _________.