Practice Program 1: Basic Data Transfer Operations - 4.1 | EXPERIMENT NO. 1:Introduction to 8085 Microprocessor - Architecture and Basic Operations | Microcontroller Lab
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does the MOV instruction do in a program?

💡 Hint: Think about how we transfer values between containers.

Question 2

Easy

What is the purpose of the instruction MVI?

💡 Hint: Remember 'Immediate' means the number is given directly.

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 instruction LDA do?

  • A. Loads data from the accumulator to memory
  • B. Loads data from memory into the accumulator
  • C. Moves data between registers

💡 Hint: Remember the role of LDA in data retrieval.

Question 2

True or False: The MVI instruction is used to transfer data between two registers.

  • True
  • False

💡 Hint: Think about the immediate aspect of MVI.

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Challenge Problems

Push your limits with challenges.

Question 1

Write an assembly program that uses MOV to transfer data from one register to another and verifies the operation by loading that data back into another register. Provide the expected register states.

💡 Hint: Ensure you perform the moves in proper sequence.

Question 2

Explain how different addressing modes can affect the outcome of an operation in a program designed to modify data at a specific memory address.

💡 Hint: Consider how the CPU accesses data with each mode.

Challenge and get performance evaluation