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RG-59 is a designation for which of the following cable type

题目
单选题
RG-59 is a designation for which of the following cable types?（）
A

Plenum

B

Fiber optic

C

Twisted pair

D

Coaxial

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相似问题和答案

第1题：

Which of the following would be the MINIMUM cable type that would allow a transmission speed of1GB between two locations 250 meters (820 feet) apart?()

A. Multi-mode fiber

B. CAT6

C. CAT5e

D. Single-mode fiber


参考答案：A

第2题：

Which of the following WAN technologies uses a telephone cable?()

A.POTS

B.FDDI

C.SONET

D.Cable modem


参考答案：A

第3题：

Which of the following is the proper order for powering off and on network components?()

A. Computer> cable modem > router

B. Cable modem> router> computer

C. Cable modem> computer> router

D. Router> cable modem> computer


参考答案：B

第4题：

Which of the following is the proper order for powering off and on network components?（）

  • A、Computer> cable modem > router
  • B、Cable modem> router> computer
  • C、Cable modem> computer> router
  • D、Router> cable modem> computer

正确答案:B

第5题：

Which of the following pieces of information will the command show interface provide？（Choose allthat apply.）（）

  • A、Layer 1 status
  • B、Output queue drops
  • C、Interface CPU utilization
  • D、Cable type connected to interface
  • E、Layer 2 status
  • F、Input queue drops

正确答案:A,B,E,F

第6题：

Which of the following tools would an administrator BEST use to trace a network cable?()

A.Toner

B.Cable tester

C.Butt set

D.Multimeter


参考答案：A

第7题：

Which of the following words’pronunciation shows deletion?

A.design
B.signature
C.paradigmatiC.
D.designation

答案：A
解析：
本题考查音系学中的省略原则（deletion）。

字母“g”在 A 项中是不发音的，而在 BCD三项中是发音的。综上，正确答案为A。

故正确答案为A。

第8题：

RG－59 is a designation for which of the following cable types?()

A. Plenum

B. Fiber optic

C. Twisted pair

D. Coaxial


参考答案：D

第9题：

Which of the following tools would be the BEST to check connectivity of a CAT5 cable？（）

  • A、Tone generator
  • B、Multimeter
  • C、Punch-down tool
  • D、Cable tester

正确答案:D

第10题：

Which of the following WAN technologies uses a telephone cable?（）

  • A、POTS
  • B、FDDI
  • C、SONET
  • D、Cable modem

正确答案:A

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