Practice Unconditional Instructions - 2.2.1 | 2. Signed Arithmetic and Overflow | Computer Organisation and Architecture - Vol 2
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Unconditional Instructions

2.2.1 - Unconditional Instructions

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is an unconditional jump?

💡 Hint: Think about a direct switch in control flow.

Question 2 Easy

What does the zero flag indicate?

💡 Hint: Focus on the outcome of previous calculations.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the unconditional jump instruction do?

Redirects to a label based on the condition
Always executes a block without a condition
Redirects to a specified location if a flag is set

💡 Hint: Think about what 'unconditional' implies.

Question 2

True or False: The zero flag is set when the outcome of a computation is non-zero.

True
False

💡 Hint: Consider the definition of the zero flag.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Write a simple assembly program snippet that demonstrates an unconditional jump leading to an infinite loop. Indicate how this could be corrected.

💡 Hint: Think about loop control structures.

Challenge 2 Hard

Explain how overflow might occur in an addition operation and what flags would indicate this. Provide an example.

💡 Hint: Consider the limits of your data types.

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