Which of the following connectors is commonly used on a shielded twisted pair cable?（）
- A、BNC
- B、RJ-45
- C、F
- D、HDMI
正确答案:B
答案解析:有
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CompTIA认证考试
CompTIA认证考试
Which of the following connectors is commonly used on a shielded twisted pair cable?（）
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