Practice Increment and Decrement Instructions - 16.2 | 16. Instruction Design | Computer Organisation and Architecture - Vol 1
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Practice Questions

Test your understanding with targeted questions related to the topic.

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.

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 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.

Solve 3 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

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.

Question 2

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.

Challenge and get performance evaluation