单选题Which of the following cable types is the LEAST affected by EMI？（）A STPB CoaxC UTPD Fiber

题目

单选题

Which of the following cable types is the LEAST affected by EMI？（）

A

STP

B

Coax

C

UTP

D

Fiber

参考答案和解析

正确答案： A

解析：暂无解析

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相似问题和答案

第1题：

Which of the following cable types is 68－pin?()

A.Floppy

B.SCSI

C.IEE1394

D.IDE

参考答案：B

第2题：

Which of the following connector types is used for coax cable?()

A.BNC

B.ST

C.LC

D.SC

参考答案：A

第3题：

Which of the following cable types is rated to be run through air ducts?()

A.STP

B.Plenum

C.PVC

D.UTP

参考答案：B

第4题：

Which of the following cables is the MOST susceptible to interference?（）

A、Fiber
B、Coax
C、UTP
D、STP

正确答案:C

第5题：

Which of the following connector types is used for coax cable?（）

A、BNC
B、ST
C、LC
D、SC

正确答案:A

第6题：

Which of the following cable types can be used to decrease susceptibility to electronic eavesdropping?()

A. Fiber optic

B. Fast Ethernet

C. Coaxial

D. Thicknet

参考答案：A

第7题：

WhichofthefollowingcabletypesistheLEASTaffectedbyEMI?()

A.STP

B.Coax

C.UTP

D.Fiber

参考答案：D

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 cable types can cause interference on the network when disconnecting any one machine？（）

A、Coaxial
B、Cat 1 UTP
C、Cat 3 UTP
D、Cat 5 UTP

正确答案:A

第10题：

Which of the following network cable types is MOST often used in environments where physicalsecurity of the data is the top priority?（）

A、UTP
B、Coaxial
C、Fiber optic
D、STP

正确答案:C

单选题Which of the following cable types is the LEAST affected by EMI？（）A STPB CoaxC UTPD Fiber

题目

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