Session 2

Which of the following is a correct way to declare a variable in Python?

• int x = 5

• x = 5

• declare x = 5

• var x = 5

Which data type is used to store textual data in Python?

• int

• float

• string

• bool

How do you take user input in Python and store it in a variable named name?

• name = get_input("Enter your name: ")

• name = input("Enter your name: ")

• name = input_string("Enter your name: ")

• name = get_string("Enter your name: ")

What will be the output of the following code if the user enters "Alice"?

• Hello, Alice

• Hello,

• Hello, name

• Enter your name: Alice

What is the result of the following code?

• 7

• 5

• 2

• Error

How do you check if a number stored in variable x is greater than 10?

• if x > 10:

• if (x > 10)

• if x is greater than 10:

• if x > 10 then:

What will be the output of the following code?

• x is greater than 5

• x is not greater than 5

• x = 3

• Error

What will be the output of the following code?

• HELLO, WORLD!

• hello, world!

• Hello, World!

• error

What is the correct way to check if a string s is empty in Python?

• if s == ""

• if s.isEmpty()

• if s.empty()

• if s == None

Which of the following is the correct syntax to comment a single line in Python?

• // This is a comment

• # This is a comment

• This is a comment

• // This is a comment //