Practice Types Of Functions (4.2) - Functions - ICSE 10 Computer Applications
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Types of Functions

Practice - Types of Functions

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a library function? Provide one example.

💡 Hint: Think of a function that you can use without defining it.

Question 2 Easy

Define what a user-defined function is.

💡 Hint: Consider functions you write in your code.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a library function?

A function created by the user
A predefined function provided by the programming language
A function that cannot be reused

💡 Hint: Remember the functions you use without writing any code.

Question 2

True or False: User-defined functions must always be named 'greet'.

True
False

💡 Hint: Think about how you can name your functions when coding.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a user-defined function that calculates the factorial of a given integer.

💡 Hint: Think about how recursion works for calculating factorial.

Challenge 2 Hard

Explain how using library functions can improve the efficiency of a program.

💡 Hint: Consider how much time you'd save not repeating common tasks.

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