Python Programming Mid Term - Nov 2024

What is the correct syntax to assign a value to a variable in Python?

• variable_name == value

• variable_name => value

• variable_name := value

• variable_name = value

Which of the following is an example of a variable assignment in Python?

• x == 10

• x := 10

• x => 10

• x = 10

What is a string in programming?

• A comment in the code

• A number with a decimal point

• An integer

• A sequence of characters enclosed in quotes

Which of the following is an example of a string?

• 25

• 98.6

• 2024

• Hello, World!

What is the purpose of comments in code?

• To increase the speed of the program

• To understand the code better

• To create errors in the code

• To execute additional code

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

• /* This is a single-line comment */

• // This is a single-line comment

• # This is a single-line comment

What should comments in code be used for?

• To explain complex logic

• To make the code run faster

• To increase the file size

• To create syntax errors

What is the purpose of conditional statements in programming?

• To create loops

• To control the flow of the program based on conditions

• To define variables

• To print output to the console

Which of the following is the correct syntax for an if-else statement in Python?

• if condition { # code to execute if condition is true } else { # code to execute if condition is false }

• if (condition): # code to execute if condition is true else: # code to execute if condition is false

• if condition: # code to execute if condition is true else: # code to execute if condition is false

• if (condition) { # code to execute if condition is true } else { # code to execute if condition is false }

What is the purpose of loops in programming?

• To execute a block of code repeatedly

• To debug a program

• To stop the execution of a program

• To execute a block of code once