Gce Model Questions Vol1 2020 Computer Studies Question 49
Practice objective / multiple choice question 49 from the 2020 Gce Model Questions Vol1 Computer Studies examination.
A 5\,MB file must be transferred over a network that provides a bandwidth of 10\,Mbps and a one‑way latency of 50\,ms. Each packet carries 1500\,bytes of data and a 40\,byte header. The protocol uses stop‑and‑wait ARQ, i.e., the sender waits for an acknowledgement after each packet before sending the next one. Assuming the acknowledgement size is negligible, calculate the total time (in seconds, rounded to the nearest whole second) required to transfer the entire file.
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About This Question
This is Gce Model Questions Vol1 2020 Computer Studies Question 49. It is one of the objective questions from the 2020 Gce Model Questions Vol1 Computer Studies examination.
Difficulty level: Medium .
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