Neco 2019 Computer Studies Question 18
Practice objective / multiple choice question 18 from the 2019 Neco Computer Studies examination.
A data file of size 1024 bytes is to be transmitted using a block error‑detecting code that appends a 2‑byte CRC to each 256‑byte block. (a) How many total bytes are transmitted? (b) If the bit‑error rate of the channel is \(10^{-5}\), compute the probability that a given transmitted block is received without any error. Give the answer to four decimal places.
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About This Question
This is Neco 2019 Computer Studies Question 18. It is one of the objective questions from the 2019 Neco Computer Studies examination.
Difficulty level: Medium .
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