Practice - Mechanisms for Error Detection and Recovery
Practice Questions
Test your understanding with targeted questions
What is a single-bit error?
💡 Hint: Think about how data can be altered during transmission.
What does a parity check do?
💡 Hint: Consider the simple way to check for inconsistencies in data.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary function of error detection mechanisms?
💡 Hint: Consider why we want to ensure information remains the same.
True or False: A single-bit error can be corrected by a parity check.
💡 Hint: Think about what actions follow detection of an error.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Implement a simple algorithm to detect single-bit errors in a data string. Outline the steps taken.
💡 Hint: Focus on how the addition of a parity bit influences counting.
Critically analyze a network scenario where both ARQ and FEC could be applied. Discuss the pros and cons of each method in that context.
💡 Hint: Evaluate network conditions and application requirements.
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Reference links
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