Free Python Institute PCAP-31-03 Exam Questions

You are writing an application that uses the sqrt function.The program must reference the function using the name squareRootYou need to import the function.Which code segment should you use?

Is there a way to check if a class is a subclass of another class?

What is the expected output of the following code?1. class A:2.     def __init__(self, x=2, y=3):3.         self.x = x4.         self.y = y5.  6.     def __str__(self):7.         return 'A'8.  9.     def __eq__(self, other):10.         return self.x * self.y == other.x * other.y11.  12.  13. a = A(1, 2)14. b = A(2, 1)15. print(a == b)

What is the expected output of the following snippet?1. s = 'python'2. for i in range(len(s)):3.     i = s[i].upper()4. print(s, end='')

Which of the following statementswould create an instance of the Computer class correctly?1. class Computer:2.     def __init__(self, ram):3.         self.ram = ram4.         self.type = 'server'