Practice 8085 Registers (13.9.1.1) - Microprocessors - Part B - Digital Electronics - Vol 2
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8085 Registers

Practice - 8085 Registers

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the main purpose of the accumulator in the 8085 microprocessor?

💡 Hint: Think of it as the main workspace for calculations.

Question 2 Easy

Name the four main registers of the 8085 microprocessor.

💡 Hint: List both the main and pair registers.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary function of the flag register in the 8085 microprocessor?

To store data permanently
To indicate operation status
To control external devices

💡 Hint: Recall its role in decision-making.

Question 2

True or False: The program counter stores the last instruction executed.

True
False

💡 Hint: Think about the flow of instructions.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

How would the flow of a program be affected if the carry flag is set during an addition operation?

💡 Hint: Consider what overflow entails in binary arithmetic.

Challenge 2 Hard

In a hypothetical situation, let's say a series of calculations result in a zero flag set. What implications does this have for subsequent code execution?

💡 Hint: Focus on how condition checks operate within code.

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Reference links

Supplementary resources to enhance your learning experience.