Practice Increment And Decrement Instructions (16.2) - Instruction Design
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Increment and Decrement Instructions

Practice - Increment and Decrement Instructions

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the increment instruction do?

💡 Hint: Remember the definition of what increment means.

Question 2 Easy

What instruction would you use to decrement a memory location?

💡 Hint: Consider how the section laid out specific instruction codes.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary function of an increment instruction?

Subtract one
Add one
No change

💡 Hint: Think about what it means to increase a value.

Question 2

True or False: The Zero Flag is set when the ALU operation result is not zero.

True
False

💡 Hint: Relate back to how Zero Flag is defined.

3 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Craft a full assembly program that calculates the sum of a series of numbers using incrementing to progress through memory addresses.

💡 Hint: Focus on how memory addressing can be sequenced with proper adjustments.

Challenge 2 Hard

Discuss how the limitation of address manipulation affects programming logic and give a practical example of a scenario unmanageable by the current instruction set.

💡 Hint: Consider scenarios where looping or conditional checking is necessary in program logic.

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