ML 1 Python

Which of the following is a mutable data type in Python?

• tuple
• string
• list
• frozenset

What will be the output of the following code? ```python x = [1, 2, 3] print(x[1]) ```

• IndexError
• 3
• 2
• 1

Which of the following methods can be used to add an element to the end of a list?

• insert()
• extend()
• pop()
• append()

What will be the output of the following code? ```python x = (1, 2, 3) print(x[2]) ```

• IndexError
• 2
• 1
• 3

Which of the following is an immutable data type in Python?

• tuple
• list
• dictionary
• set

How do you create a tuple in Python?

• tuple = {}
• tuple = ()
• tuple = ()()
• tuple = []

What is the correct syntax to define a function in Python?

• function_name():
• create function_name():
• def function_name():
• function function_name():

What will be the output of the following code? ```python x = [1, 2, 3] for i in x: print(i) ```

• 1 2 3
• 3 2 1
• 3 4 5
• 2 3 1

What will be the output of the following code? ```python x = [1, 2, 3] x.append([4, 5]) print(x) ```

• [1, 2, 3, 4, 5]
• [1, 2, 3, [4, 5]]
• [1, 2, 3]4 5
• IndexError

What will be the output of the following code? ```python x = (1, 2, 3) print(x + (4, 5)) ```

• (4, 5)
• (1, 2, 3)
• (1, 2, 3, (4, 5))
• (1, 2, 3, 4, 5)