Subroutines Quiz

What is a subroutine?

• A) A type of variable

• B) A block of code that performs a specific task and can be reused

• C) An error in programming

• D) A command that halts the program

Which of the following describes a function in programming?

• A) A sequence of actions to perform input/output.

• B) A subroutine that returns a value.

• C) A method for declaring variables.

• D) A procedure that does not return anything.

Which of the following best describes a procedure?

• A) A subroutine that returns a value

• B) A subroutine that does not return a value

• C) A special variable used to hold data

• D) A method of storing data

How do you declare a function in Python?

• A) function myFunction()

• B) def myFunction[]

• C) def myFunction():

• D) myFunction():

In programming, what does the term 'parameters' refer to?

• A) Values returned by the function

• B) Special commands within the program

• C) The inputs that a function can accept

• D) The outcome of a procedure

What does it mean to 'call' a function?

• A) To create a new variable

• B) To send data to the function for processing

• C) To execute the function and perform its instructions

• D) To define a new subroutine

Which statement is true about functions and procedures?

• A) Functions can take input but procedures cannot

• B) Procedures can return values whereas functions cannot

• C) Functions always return a value, while procedures do not

• D) There is no difference between them

When would you use a subroutine in your code?

• A) When you need to repeat the same set of instructions multiple times

• B) Only for outputting results

• C) To increase the size of the program

• D) To only store variables

What is an example of a built-in function in Python?

• A) print()

• B) create()

• C) myFunction()

• D) process()

Which of the following is NOT a benefit of using subroutines in programming?

• A) Improved code readability and manageability

• B) Increased code reusability

• C) Easier debugging and testing

• D) Slower program execution