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多选题Which of the following are types of biometric devices used in server rooms？ （）AMantrapsBFingerprint scannersCCCTV systemsDRetina scannerEProxy card readers

题目
多选题
Which of the following are types of biometric devices used in server rooms？ （）
A

Mantraps

B

Fingerprint scanners

C

CCTV systems

D

Retina scanner

E

Proxy card readers

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相似问题和答案

第1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2题：

Which of the following devices is used to provide appropriate voltage to the CPU？（）

  • A、 Redundant power supply
  • B、 VRM
  • C、 Heat sink
  • D、 HBAs

正确答案:B

第3题：

Which of the following are types of biometric devices used in server rooms?()

A. Mantraps

B. Fingerprint scanners

C. CCTV systems

D. Retina scanner

E. Proxy card readers


参考答案：B, D

第4题：

Which of the following interfaces is used to connect analog devices to the Internet?（）

  • A、POTS
  • B、ATM
  • C、VDSL
  • D、SDSL

正确答案:A

第5题：

Which of the following devices is used to connect multiple devices to a network and does not stopbroadcast traffic?（）

  • A、Switch
  • B、Hub
  • C、Modem
  • D、Repeater

正确答案:B

第6题：

Which of the following security devices would MOST likely be used on a network to screen and prevent malicious traffic?()

A.IDS

B.VPN

C.NIPS

D.HIDS


参考答案：C

第7题：

Which of the following connector types is used with twisted pair cable?（）

  • A、 T-Connector
  • B、 BNC
  • C、 RJ-45
  • D、 LC

正确答案:C

第8题：

Which of the following devices is used to connect multiple devices to a network and does not stopbroadcast traffic?()

A.Switch

B.Hub

C.Modem

D.Repeater


参考答案：B

第9题：

Which of the following devices is used to connect a WAN to a LAN?（）

  • A、Basic router
  • B、Basic switch
  • C、Bridge
  • D、Repeater

正确答案:A

第10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

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