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单选题Which of the following Internet connection types has the highest amount of latency？（）A SatelliteB DSLC CableD Fiber

题目
单选题
Which of the following Internet connection types has the highest amount of latency？（）
A

Satellite

B

DSL

C

Cable

D

Fiber

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相似问题和答案

第1题：

Which of the following Internet technologies has the slowest potential upload speed due toinherent latency issues?()

A. 3G

B. 4G

C. Satellite

D. Fiber


参考答案：C

第2题：

WhichofthefollowingInternetconnectiontypeshasthehighestamountoflatency?()

A.Satellite

B.DSL

C.Cable

D.Fiber


参考答案：A

第3题：

In a data communication system, which transport media can be described as following: Has two classes: single mode and multiple mode; with higher transmit rate; with the best reliability

A．radio channel

B．fiber optic cable

C．twisted-pair cable

D．coaxial cable


正确答案：B

第4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

正确答案:A

第5题：

A server has lost communication to its drives located on a fiber channel SAN.An administrator notices that the indicator lights on both the HBA and the SAN switch are not lit.Which of the following are the MOST likely causes of the problem？（）

  • A、Failed HBA
  • B、Failed switch port
  • C、Faulty fiber cable
  • D、Faulty driver
  • E、Failed hard drives
  • F、Faulty configuration

正确答案:A,B,C

第6题：

Which of the following WAN technologies has the GREATEST latency and is not recommended for VoIP?()

A. ISDN

B. DSL

C. Satellite

D. Cable


参考答案：C

第7题：

Which of the following offers the highest level of redundancy in the design of a storage system？（）

  • A、 A Dual Port HBA with a pair of Point-To-Point connections to the SAN.
  • B、 Two Single Port HBAs connected to a fiber switch.
  • C、 A Dual Port HBA with a Point-To-Point connection to a SAN.
  • D、 Two Dual Port HBAs connected to a pair of fiber switches.

正确答案:D

第8题：

Which of the following Internet connection types would have the MOST available bandwidth andhighest transmission speed?()

A.DSL

B.Dial-up

C.Cable

D.Satellite


参考答案：C

第9题：

Which of the following Internet connection types has the highest amount of latency？（）

  • A、Satellite
  • B、DSL
  • C、Cable
  • D、Fiber

正确答案:A

第10题：

On which of the following transmission media types can LC connectors be found?（）

  • A、UTP
  • B、STP
  • C、Coaxial
  • D、Fiber

正确答案:D

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