What is the expected result of the following code?

1. import os

2.  

3. os.mkdir('pictures')

4. os.chdir('pictures')

5.  

6. print(os.getcwd())

You create a function to calculate the power of a number by using Python.

You need to ensure that the function is documented with comments

You create the following code. Line numbers are included for reference only.

1. 01 # The calc_power function calculates exponents

2. 02 # x is the base

3. 03 # y is the exponent

4. 04 # The value of x raised to the y power is returned

5. 05 def calc_power(x, y):

6. 06     comment = "# Return the value"

7. 07     return x ** y  # raise x to the y power

Which of the following statements are true?

Choose two.

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. def func(x, y=2):

2.     num = 1

3.     for i in range(y):

4.         num = num * x

5.     return num

6.  

7.  

8. print(func(4))

9. print(func(4, 4))

What is the expected output of the following code?

1. import random

2.  

3. random.seed(0)

4. x = random.choice([1, 2])

5. random.seed(0)

6. y = random.choice([1, 2])

7. print(x - y)