09:32 Jul 10, 2002 |
English language (monolingual) [Non-PRO] Tech/Engineering | ||||
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| Selected response from: Jan Liebelt France Local time: 10:10 | |||
Grading comment
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SUMMARY OF ALL EXPLANATIONS PROVIDED | ||||
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4 +19 | Monkeys and mammals |
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4 +2 | mobile (BE) / cell phone (US) |
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3 +2 | Difference... |
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4 | - |
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1 +1 | No clear answer, just more info |
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Difference... Explanation: I think there is no difference. "Mobile' is obvious but how did it get the name "Cellular"?. The 'mobile' phone picks the signals, as you move, from various signal towers located at some distances, typically every 5 Kms, and thus they make a sort of net, with each tower at the centre of a circular area, this circular area to which the signal towers serve is known as "Cell" and hence the name. Hope this helps. |
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23 mins confidence: peer agreement (net): +19
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