Python final questions part 1

What is the primary purpose of a variable in Python?

• a) To store data values.

• b) To execute Python code.

• c) To display output on the screen.

• d) To import external libraries.

What is the correct syntax to display "Hello, World!" in Python?

• print("Hello, World!")

• echo "Hello, World!"

• printf("Hello, World!")

• System.out.print("Hello, World!")

Which data type is used to store a sequence of characters in Python?

• str

• int

• list

• dict

What is the purpose of the input() function in Python?

• To take user input.

• To define a variable.

• To iterate over a sequence.

• To display output.

How do you create a list in Python?

• my_list = [1, 2, 3]

• my_list = {1, 2, 3}

• my_list = (1, 2, 3)

• my_list = <1, 2, 3>

Which Python operator is used for addition?

• +

• -

• *

• /

What is the correct syntax for a while loop in Python?

• while x > 10:

• while(x > 10)

• while x < 10

• repeat while x < 10

Which of the following is used to comment out a line in Python?

• #

• /*

• //

• <!--

How do you create a function in Python?

• def function_name():

• function function_name():

• func function_name():

• create function function_name:

Which Python method can be used to add an item to the end of a list?

• append()

• insert()

• add()

• extend()