a file s transferred from one location to another in
buckets . the size of bucket s 10 kilobytes. the buckets
get filled at rate of 0.0001kb per ms. transmission time
from sender to receiver s 10ms per bucket. after receipt of
bucket, receiver sends an acknowledgement tat reches sender
in 100 ms. assuming no error during transmission write a
formula to calculate time taken in seconds to successfully
complete transfer of file of size N kb.

Answer Posted / purevial

Size of File = N kb
Time Taken to Fill a bucket = 0.0001kb/ms * 10kb = 0.001ms
Time To Send a bucket = 10ms
No. of buckets = N/10
After 0.001ms + 10ms, the sending side waits for ACK so as
to start with the next bucket
So Total Time = ( 0.001ms + 10ms + 100ms) per bucket.
Total time per N/10 buckets = (110.001)(N/10) ms
= 11.0001 N ms
or 0.0110001 N ms

Is This Answer Correct ?    2 Yes 12 No



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