Python Unit 3

What will be the output of the following code?

s = "Python Programming"

print(s[7:18])

• Programming

• Python

• Python Programming

• Programmin

How do you define a list in Python?

• list = {1, 2, 3, 4}

• list = [1, 2, 3, 4]

• list = "1, 2, 3, 4"

• 1 ,2,3,4

Which of the following is the correct way to define a tuple?

• t = (1, 2, 3, 4)

• t = "1, 2, 3, 4"

• t = {1, 2, 3, 4}

• None

A tuple is an ___sequence in Python,

What will be the output of the following code?

d = {"a": 1, "b": 2, "c": 3}

print(d.get("d", 10))

• 10

• d

• Error

• D 10

What will be the output of the following code?

s = "python programming"

print(s.title())

• "Python Programming"

• "PYTHON PROGRAMMING"

• "Python programming"

• Error

Answer explanation

The title() method capitalizes the first letter of each word in the string.

How do you define a function in Python?

• func function_name():

• define function_name():

• function function_name():

• def function_name():

What will be the output of the following code?

d = {"a": 10, "b": 20, "c": 30}

print(d.keys())

• ["a", "b", "c"]

• ("a", "b", "c")

• dict_keys(["a", "b", "c"])

• {a, b, c}

What will be the output of the following code?

def add(x, y=5):

return x + y

print(add(10))

• 15

• 10

• 5

• Error

Which of the following statements about lists in Python is true?

• Lists are immutable.

• Lists can contain elements of different data types.

• Lists must have a fixed size once defined.

• Lists cannot be modified after creation.