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
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the bus interface unit responsible for in the 8086 architecture?
💡 Hint: Think about how data is moved between the CPU and other components.
Question 2
Easy
Name one of the segment registers in the 8086.
💡 Hint: These registers are related to memory segmentation.
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 does the bus interface unit handle?
- Arithmetic operations
- Data fetching
- Instruction decoding
💡 Hint: Think about the unit's role in external communication.
Question 2
True or False: The 8086 can directly address more than 1MB of memory.
- True
- False
💡 Hint: Consider the address bus size.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Suppose you have the Data Segment Register DS = 3000H and an offset of 0070H. Calculate the physical address and explain each step taken.
💡 Hint: Remember, multiplying by 10H is the same as left-shifting the value by 4 bits.
Question 2
Write and explain an assembly program that demonstrates at least three different addressing modes.
💡 Hint: Include examples of how each mode gains access to data.
Challenge and get performance evaluation