单选题A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）A Cable testerB Loopback cableC MultimeterD Extension magnet

题目

单选题

A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）

Cable tester

Loopback cable

Multimeter

Extension magnet

参考答案和解析

正确答案： D

解析：暂无解析

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第4题

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第6题

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第7题

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单选题A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）A Cable testerB Loopback cableC MultimeterD Extension magnet

题目

参考答案和解析

更多“单选题A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）A Cable testerB Loopback cableC MultimeterD Extension magnet”相关问题

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