Practice Data Transfer Instructions (13.4.1) - Microprocessors - Part A
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Data Transfer Instructions

Practice - Data Transfer Instructions

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the MOV instruction do in microprocessors?

💡 Hint: Think about where the data originates and where it goes.

Question 2 Easy

Give an example of how to use the LDA instruction.

💡 Hint: What does LDA do with memory addresses?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the MOV instruction do in a microprocessor?

It alters the source data
It copies data to a destination
It only operates on memory

💡 Hint: Think about how MOV behaves in transferring data.

Question 2

True or False: The LDA instruction modifies the data at the specified memory location.

True
False

💡 Hint: What does LDA do with memory data?

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a small program that uses MOV, LDA, and STA instructions to add two numbers stored in memory and store the result in a different memory address.

💡 Hint: Think about how to load the first number before adding it to the accumulator.

Challenge 2 Hard

Explain how using data transfer instructions can improve the efficiency of a microprocessor program.

💡 Hint: Consider how data integrity affects overall performance.

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