Practice Data Transfer Instructions (2.2.1) - Machine Instructions and Assembly Language Programming
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Data Transfer Instructions

Practice - Data Transfer Instructions

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Practice Questions

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Question 1 Easy

What is the function of the LOAD instruction?

💡 Hint: Consider how the operation affects data location in memory and registers.

Question 2 Easy

Which instruction would use the syntax STORE R1, 0x2000? What does it do?

💡 Hint: Think about what happens to data in the memory when you execute STORE.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the effect of the LOAD instruction?

Transfers data from register to memory
Transfers data from memory to register
Transfers data from one register to another

💡 Hint: Think about how data moves from memory to CPU for processing.

Question 2

True or False: The STORE instruction can transfer data from memory to a register.

True
False

💡 Hint: Consider the implications of where data is going.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Write a set of instructions to load two different pieces of data from memory into registers, add them together using arithmetic instructions, and store the result back in a new memory location. Explain each step.

💡 Hint: Break down instructions into their components: data loading, calculation, and final storage.

Challenge 2 Hard

Consider a scenario where redundancy must be minimized. How can using the MOVE instruction improve the efficiency of operations involving immediate values compared to the LOAD instruction? Provide an example with explanation.

💡 Hint: Think about data usage and resources in a CPU during data transfer.

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