RE : AQA Computing CPT5

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17 years ago
#1
hi..i know its been a few days, but i was wondering if anyone here can tell me what the correct
answer to that multiplexor question was? was it 10 megabits/sec or 40 megabits/sec?

thanks /nk
0
17 years ago
#2
i got 40.

My justification is that there are 4 channels each with a 10mbs rate, therefore using basic logic i
ascertained that to ensure that all the data gets to its destination at the right time, the cable
needs to be 4 times faster to transfer 4 times more data.

A few people at my school put 120? why? i dont know.....

there is a diagram in heathcote and it seems to comfirm my answer.

I know i havnt explained this too well, but i hope it helps ;-)

Arkan

"nk" <[email protected] DOT.org> wrote in message
news:[email protected]...
[q1]> hi..i know its been a few days, but i was wondering if anyone here can tell me what the correct[/q1]
[q1]> answer to that multiplexor question was? was it 10 megabits/sec or 40 megabits/sec?[/q1]
[q1]>[/q1]
[q1]> thanks /nk[/q1]
0
17 years ago
#3
yeah...i see what u're saying...thanks.

Arkan wrote:

[q1]> i got 40.[/q1]
[q1]>[/q1]
[q1]> My justification is that there are 4 channels each with a 10mbs rate, therefore using basic logic[/q1]
[q1]> i ascertained that to ensure that all the data gets to its destination at the right time, the[/q1]
[q1]> cable needs to be 4 times faster to transfer 4 times more data.[/q1]
[q1]>[/q1]
[q1]> A few people at my school put 120? why? i dont know.....[/q1]
[q1]>[/q1]
[q1]>[/q1]
[q1]> there is a diagram in heathcote and it seems to comfirm my answer.[/q1]
[q1]>[/q1]
[q1]> I know i havnt explained this too well, but i hope it helps ;-)[/q1]
[q1]>[/q1]
[q1]> Arkan[/q1]
[q1]>[/q1]
[q1]>[/q1]
[q1]> "nk" <[email protected] DOT.org> wrote in message[/q1]
[q1]> news:[email protected]...[/q1]
[q1]>[/q1]
[q2]>>hi..i know its been a few days, but i was wondering if anyone here can tell me what the correct[/q2]
[q2]>>answer to that multiplexor question was? was it 10 megabits/sec or 40 megabits/sec?[/q2]
[q2]>>[/q2]
[q2]>>thanks /nk[/q2]
[q2]>>[/q2]
[q2]>>[/q2]
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