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Which of the following describes an area where communication

题目
单选题
Which of the following describes an area where communications equipment is stored?（）
A

HVAC

B

MDF

C

110 block

D

Demarc

参考答案和解析
正确答案： C
解析： 暂无解析
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相似问题和答案

第1题：

Examine the following command that is executed for the TRANSPORT table in the SH schema:Which statement describes the significance of this command?()

A. It collects statistics into the pending area in the data dictionary

B. It creates a virtual hidden column in the CUSTOMERS_OBE table

C. It collects statistics with AUTO_SAMPLE_SIZE for ESTIMATE_PERCENT

D. It creates a histogram to hold skewed information about the data in the columns


参考答案：B

第2题：

Which of the following BEST describes a server where several physical server chassis are housed within an enclosure to share some redundant resources?()

A. Tower server

B. Rack mount server

C. Blade server

D. Bare metal server


参考答案：C

第3题：

Which of the following communication media is least accepted by organizations?

A tactile

B audio

C extrasensory

D visual

E olfactory


正确答案：C

第4题：

For the following protocols， which one provides a mechanism to transparently intercept and redirect CIFS traffic from a client to a local Cisco Wida Area Application engine？（）

  • A、Virtual Router Redundancy Protocol（VRRP）
  • B、File Transport Protocol（FTP）
  • C、Hot Standby Routing Protocol（HSRP）
  • D、Web Cache Communication Protocol（WCCP）

正确答案:D

第5题：

Which of the following describes the location where an administrator would terminate a bundle ofCAT5e cables?()

A.Switch

B.Smart jack

C.Router

D.Patch panel


参考答案：D

第6题：

When computers are connected on a network in a manner where the data flows to a central pointand then back out describes which of the following networks?()

A.Ring

B.Mesh

C.Star

D.Hybrid


参考答案：C

第7题：

Which of the following describes an area where communications equipment is stored?()

A. HVAC

B. MDF

C. 110 block

D. Demarc


参考答案：B

第8题：

Which of the following commands is not for communication among users?

A．mail

B．write

C．telnet

D．nice


正确答案：D

第9题：

Which of the following LSA types describes topology information that, when changed, requires a router in the same area to perform an SPF calculation?()

A. 1

B. 2

C. 3

D. 4

E. 5

F. 7


参考答案：A, B

第10题：

When installing a server in a rack， which of the following locations describes where in the rack a server should be installed？（）

  • A、On the very bottom U of the rack， with the UPS above the server
  • B、In the middle of the rack to help balance the rack
  • C、Closest to the bottom of the rack， above heavier equipment
  • D、On the very top U of the rack， with the UPS directly below it

正确答案:C

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