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多选题Which two features are unique to SPA 525 phones compared to SPA 501， SPA 502， and SPA 508 phones？ （）Amonochrome backlit displayBfull-duplex speakerphoneCMP3 music playerDdynamic softkeysEBluetooth

题目
多选题
Which two features are unique to SPA 525 phones compared to SPA 501， SPA 502， and SPA 508 phones？ （）
A

monochrome backlit display

B

full-duplex speakerphone

C

MP3 music player

D

dynamic softkeys

E

Bluetooth

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相似问题和答案

第1题：

WhichtwofeaturesareuniquetoSPA525phonescomparedtoSPA501,SPA502,andSPA508phones?()

A.monochromebacklitdisplay

B.full-duplexspeakerphone

C.MP3musicplayer

D.dynamicsoftkeys

E.Bluetooth


参考答案：C, E

第2题：

Which two features are unique to SPA 525 phones compared to SPA 501， SPA 502， and SPA 508 phones？ （）

  • A、 monochrome backlit display
  • B、 full-duplex speakerphone
  • C、 MP3 music player
  • D、 dynamic softkeys
  • E、 Bluetooth

正确答案:C,E

第3题：

●Which of the following statements about object oriented database is not correct? (72) ．

(72) A．Each object has a unique object identify in the system

B．Encapsulation and inheritance are two important features of object oriented database

C．A subclass can inherit the attributes and methods of all its superclasses

D．A supereloss includes the attributes and methods at all subclasses


正确答案：B
【解析】译文：下列关于面向对象数据库的描述中，哪一个是错误的？
B.封装和继承是面向对象数据库的两个重要特征。

第4题：

XYZ LTD wants to connect Cisco IP Phones and Cisco Aironet Access Points to the network. The customer also wants to use the PoE features included in the Cisco Catalyst Express 500 Series Switches. Which two models can provide this features?（）

  • A、WS-CE500G-12TC
  • B、WS-CE500-24PC
  • C、WS-CE500-24TT
  • D、WS-CE500-24LC

正确答案:B,D

第5题：

For which two constraints does the Oracle Server implicitly create a unique index? （）

  • A、NOT NULL
  • B、PRIMARY KEY
  • C、FOREIGN KEY
  • D、CHECK
  • E、UNIQUE

正确答案:B,E

第6题：

Which two are features of IPv6?()

A.multicast

B.broadcast

C.allcast

D.podcast

E.anycast


参考答案：A, E

第7题：

Which two features must be configured to perform AToM NSF？（）

  • A、FRR
  • B、SSO
  • C、distribute CEF
  • D、switch virtual path
  • E、graceful restart

正确答案:B,E

第8题：

Which of the following statements about object oriented databse is not correct?

A． Each object has a unique object identity in the system.

B．Encapsulation and inheritance are two important features of object oriented databasE.

C．A subclass can inherit the attributes and methods of all its superclasses.

D．A subclass includes the attributes and methods of all its subclasses.


正确答案：D

第9题：

Which two are features of IPv6?（）

  • A、multicast
  • B、broadcast
  • C、allcast
  • D、podcast
  • E、anycast

正确答案:A,E

第10题：

Which two Fibre Channel features are not supported in Cisco Nexus 5500 and Nexus 5000 platforms？ （）

  • A、 port security
  • B、 fabric binding
  • C、 IVR
  • D、 port tracking
  • E、 FICON

正确答案:C,E

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