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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of the microprocessor in computing systems?
💡 Hint: Think about the core function of a computing device.
Question 2
Easy
Name a type of memory used in microcomputers.
💡 Hint: Consider what happens when power is lost.
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 function of the CPU in a microcomputer system?
- To store instructions
- To process data
- To provide power
💡 Hint: Consider the core role of the brain in a human body.
Question 2
True or False: The MOV instruction can change the contents of the source location.
- True
- False
💡 Hint: Think about what happens before and after executing MOV.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider if you executed a program involving ADD instruction that uses an accumulator initialized to 0x5F and adds 0xA8. What are the resulting values of the accumulator and the carry flag?
💡 Hint: Remember how overflow can occur in an 8-bit system.
Question 2
If a MOV instruction is followed by an MVI instruction to the same register without altering its target value in between, what state can you expect for the target register?
💡 Hint: Consider the nature of immediate operations replacing previous data.
Challenge and get performance evaluation