📝 Combining Hamming Distance and Interleaving Error Detecting Technique

Q1. According to the burst‑error criteria, all burst errors with length \(L > r\) are detected with probability \(1-(1/2)^{r}\). If \(r = 32\), which numerical value best represents this probability?

💡 Difficulty: easy | ✅ Correct: B

Q2. Which of the following statements correctly describes a difference between the CRC‑8 polynomial \(x^{8}+x^{2}+x+1\) and the CRC‑10 polynomial \(x^{10}+x^{9}+x^{5}+x^{4}+x^{2}+1\)?

💡 Difficulty: medium | ✅ Correct: C

Q3. What is the effect on burst‑error detection if a generator polynomial does **not** divide \(x^{t}+1\) for any \(t\) in the range \(2 \le t \le n-1\)?

💡 Difficulty: hard | ✅ Correct: D