SUBPROGRAMS

Which concept involves organizing code to improve clarity and maintainability?

• Code duplication

• Separation of concerns

• Data mining

• Network security

What is the primary reason for using subprograms in code?

• To increase the complexity of the code

• To enhance modularity or 'separation of concerns'

• To make the code run slower

• To reduce the number of lines in the code

What is a best practice when writing code according to the text?

• Avoid using subprograms

• Use subprograms whenever possible

• Write all code in a single function

• Use subprograms only for user input

How do subprograms affect the development and maintenance of large programs?

• They make it more complicated

• They make it simpler

• They have no effect

• They make it slower

What is the purpose of the algorithm described in the flowchart example?

• To calculate the user's age

• To generate a username

• To find the user's email

• To reset the user's password

What is the term used to describe the point at which each part of a program interacts with another part?

• Module

• Interface

• Function

• Subroutine

Why is 'separation of concerns' useful in software development?

• It allows for faster coding.

• It enables different programmers to work on different parts of a project.

• It reduces the need for testing.

• It eliminates the need for documentation.

Which Python library is use when you need to choose a number or string from a list

• Math

• Random

• OS

• Sys

What is the main difference between a function and a procedure?

• A function returns a value, while a procedure does not.

• A procedure returns a value, while a function does not.

• Both return values.

• Neither returns a value.

What does 'separation of concerns' help achieve in programming?

• It allows multiple people to work on different parts of a problem simultaneously.

• It ensures that only one person can work on a problem at a time.

• It combines all parts of a program into one large section.

• It prevents any collaboration in programming.