单选题Which of the following is equipment provided by the telephone company that provides remotediagnostic and loopback services for subscriber lines?（）A 66 blockB DemarcC Smart jackD 110 block

题目

单选题

Which of the following is equipment provided by the telephone company that provides remotediagnostic and loopback services for subscriber lines?（）

66 block

Demarc

Smart jack

110 block

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相似问题和答案

第1题：

A technician needs to install additional access points for a new high speed connection being added in the new office space. Which of the following will MOST likely be installed to allow additional CAT5 cable connections?（）

A. Smart Jack

B. Demarc

C. 110 Block

D. 66 Block

参考答案：C

第2题：

Which of the following components is typically used for voice transmissions and has a 10Mbpsmaximum transfer speed?()

A. 110 block

B. Patch panel

C. Vertical cross connect

D. 66 block

参考答案：D

第3题：

What is called correspondent banking?

A．The bank which provides additional banking services.

B．The provision of banking services to other banks.

C．The particular ancillary services provided to foreign countries.

D．The bank issuing credit cards.

正确答案：B
解析：文章第一段最后提到Large banks often provide...to other banks is called correspondent banking. 大银行向存款者提供辅助服务，并将这些辅助服务卖给其他银行，在这些服务条款中将其他银行称之为代理银行。

第4题：

Which of the following is equipment provided by the telephone company that provides remotediagnostic and loopback services for subscriber lines?()

A. 66 block

B. Demarc

C. Smart jack

D. 110 block

参考答案：C

第5题：

Which of the following denotes the FINAL point of responsibility for a service provider?()

A. 66 block

B. Patch panel

C. Wiring closet

D. Demarc

参考答案：D

第6题：

Which of the following would MOST likely be used to punch down LAN cables before connecting them to the main switch?()

A. IDF

B. 66 block

C. MDF

D. 110 block

参考答案：D

第7题：

Which of the following wiring distribution components uses a bridge clip to connect both sides ofthe block?()

A. 110 block

B. Demarc

C. Smart jack

D. 66 block

参考答案：D

第8题：

Which of the following holds multiple connections and is usually maintained by the telephone company?()

A.Demarc

B.IDF

C.MDF

D.110 block

参考答案：A

第9题：

Which of the following would be used to lock all of the primary communication equipment of abuilding, including its demarcation point?()

A.MTR

B.MDF

C.Smart jack

D.IDF

参考答案：B

第10题：

Which of the following is the BEST network device to allow multiple network connections to beterminated in one spot?()

A. A patch panel

B. A 66 block

C. A smart jack

D. A cross connect

参考答案：A

单选题Which of the following is equipment provided by the telephone company that provides remotediagnostic and loopback services for subscriber lines?（）A 66 blockB DemarcC Smart jackD 110 block

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