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 the Control Unit do in a CPU?
💡 Hint: Think of the control unit as the traffic director for data.
Question 2
Easy
What is the purpose of the Memory Address Register (MAR)?
💡 Hint: Remember, MAR points where to find data in memory.
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 should be enabled for a register to output data?
- Control Signal
- Data Line
- Address Bus
💡 Hint: Think about what initiates data flow.
Question 2
A contention situation occurs when:
- True
- False
💡 Hint: Imagine traffic jam with more cars than paths!
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe what would happen if both R1 and R2 are set to output to the internal bus without proper control.
💡 Hint: What analogy can you think of with traffic?
Question 2
If the timing of signals in a CPU is off, what kinds of errors can occur?
💡 Hint: How does a synchronization clock help prevent this?
Challenge and get performance evaluation