Neco 2022 Computer Studies Question 11
Practice objective / multiple choice question 11 from the 2022 Neco Computer Studies examination.
A company wants to set up a LAN using a hierarchical star topology. Each access switch can connect to at most \(12\) computers. The company has \(250\) computers. One of the switches will serve as the core switch and must be linked to the main backbone with a 10 m cable; every other switch requires a 5 m cable to the backbone. The cable from each computer to its switch is 2 m long. Assuming the minimum number of switches is used, what is the minimum total length of cable required (in metres) for the whole network?
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About This Question
This is Neco 2022 Computer Studies Question 11. It is one of the objective questions from the 2022 Neco Computer Studies examination.
Difficulty level: Medium .
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