What is returned by math.isfinite(float(‘nan’))? 

 In which direction is the turtle pointed by default? 

Flask is developed by which of the following?

The function used to change the thickness of the pen 'x' units

 Suppose list1 = [0.5 * x for x in range(0, 4)], list1 is: 

What will be the output of the following code?

class Person:

    age=23

    name='adam'

person=Person()

print(hasattr(person,'age'))

What is the output of the following code?

set1 = {2, 1, 4, 19}

set2 = {4, 4, 6, 8, 16, 1}

print(set1 & set2)

What do the following print statement prints?

print('"\"hello\""\n"\"\"world\"\""',sep="-")

What is the purpose of the send_message() method in the Mail class?

Which of these is not true about recursion?