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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the function of the MOV instruction?
💡 Hint: Think about how information is moved without changing any status indicators.
Question 2
Easy
Name one arithmetic instruction and its function.
💡 Hint: Recall the operations where quantities are calculated.
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 instruction is used to clear a specified bit?
- SETB
- CLR
- MOV
💡 Hint: Remember which instruction directly affects individual bits.
Question 2
True or False: The ADD instruction affects the PSW flags.
- True
- False
💡 Hint: Think about how results of calculations are tracked.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a program that adds two numbers using registers and checks if the sum is greater than a threshold. If it is, jump to a label that handles overflow.
💡 Hint: Use ADD to sum two numbers and compare the result to set a condition for jumping.
Question 2
Create a control system to turn on an LED when a button is pressed using bit manipulation. Write out the instruction sequence.
💡 Hint: Ensure the button condition evaluates accurately using ANL or ORL to control the output.
Challenge and get performance evaluation