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 I/O stand for?
💡 Hint: Think of how data comes in and out of a computer.
Question 2
Easy
Name one type of storage unit.
💡 Hint: Consider what devices store data.
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 function of an I/O module?
- To store data
- To connect peripherals to the CPU
- To perform calculations
💡 Hint: Think about what allows devices like keyboards and printers to talk to the CPU.
Question 2
True or False: All storage units allow for permanent data retention.
- True
- False
💡 Hint: Consider which types of storage lose data when powered off.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an I/O interface that supports two different devices (e.g., keyboard and printer) with differing data rates. Discuss potential challenges.
💡 Hint: Think about how to manage data flow rates between different devices.
Question 2
Analyze a scenario where a computer's storage is completely full. What impact would that have on performance, and how could this be resolved?
💡 Hint: Consider the relationship between available storage and system speed.
Challenge and get performance evaluation