Boris Johnson visits Newport vaccination centre

What is the primary purpose of a function in programming?

• To store data

• To perform a specific task

• To compile code

• To display output

Which of the following is a key component of a function?

• Variable

• Array

• Loop

• Parameter

How can functions improve code reusability?

• By reducing the need for comments

• By allowing code to be reused in different parts of a program

• By making code run faster

• By increasing the size of the code

What is a common benefit of using functions in programming?

• They slow down the execution of the program

• They make the code harder to read

• They increase the complexity of the code

• They help in organizing code better

Which statement about functions is true?

• Functions cannot take inputs

• Functions always return a value

• Functions help in breaking down complex problems

• Functions are only used in web development