Practice - Introduction to Unicode
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What does Unicode do?
💡 Hint: Think about how computers represent letters.
What is a code point?
💡 Hint: Recall how characters are represented by numbers.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of Unicode?
💡 Hint: Think about the advantages Unicode has over older encoding systems.
UTF-8 can use more than one byte for certain characters.
💡 Hint: Remember how many bytes UTF-8 supports.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Compare and contrast Unicode with older encoding systems like ASCII and explain how this impacts software development.
💡 Hint: Consider how each system handles languages.
Create a chart showing the differences in byte usage between UTF-8 and UTF-16 with examples of characters for each.
💡 Hint: Focus on encoding efficiency in your examples.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.