Practice - 8085 Instruction Set (Part 2): Branch, Stack, and I/O Instructions with Examples
Practice Questions
Test your understanding with targeted questions
What is the purpose of branch instructions in the 8085 microprocessor?
💡 Hint: Think about the conditions that might change execution.
Describe what happens in a 'PUSH' operation.
💡 Hint: Consider how data is added to a stack structure.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the instruction 'JMP Adr' do?
💡 Hint: Think about the nature of jumps.
True or False: The Stack Pointer is incremented during a POP operation.
💡 Hint: Remember how data is retrieved from the stack.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Create a program using CALL to invoke a subroutine for adding two numbers using registers and use RET to return. Describe the steps and memory usage.
💡 Hint: Plan the layout of your program to see the call/return flow.
Imagine you need to process an input from a device and then send an output based on that input. Write pseudo-code for an 8085 program that includes conditions and uses both IN and OUT instructions.
💡 Hint: Think about how checking the input can dictate your output.
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Reference links
Supplementary resources to enhance your learning experience.