Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
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 related to the topic.
Question 1
Easy
What does Unicode do?
💡 Hint: Think about how computers represent letters.
Question 2
Easy
What is a code point?
💡 Hint: Recall how characters are represented by numbers.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary purpose of Unicode?
- To standardize numerical encoding
- To universalize character representation
- To limit characters to ASCII format
💡 Hint: Think about the advantages Unicode has over older encoding systems.
Question 2
UTF-8 can use more than one byte for certain characters.
- True
- False
💡 Hint: Remember how many bytes UTF-8 supports.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Compare and contrast Unicode with older encoding systems like ASCII and explain how this impacts software development.
💡 Hint: Consider how each system handles languages.
Question 2
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.
Challenge and get performance evaluation