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 Program Counter do?
💡 Hint: Think about which value indicates the instruction order.
Question 2
Easy
Define memory addressing.
💡 Hint: Consider how the CPU knows where to fetch 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 the Program Counter?
- To execute instructions
- To store data
- To point to the next instruction
💡 Hint: Think about what guides the CPU through its tasks.
Question 2
Can immediate addressing fetch data without additional steps?
- True
- False
💡 Hint: Consider whether any further data retrieval is needed.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Imagine a situation in a CPU where multiple instructions are attempting to read from and write to the same register at the same time. Explain the potential issues.
💡 Hint: Consider how the instructions rely on the same resources.
Question 2
Design a sequence of micro instructions needed to execute a simple 'ADD R1, [X]' instruction where [X] contains the value stored at memory address 40.
💡 Hint: Think about the roles of MAR, MBR, and the final destination register.
Challenge and get performance evaluation