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题目
单选题
Which of the following is an accurate description of the command copy startup-configftp://kevin:cisco@192.168.1.74?()
A

The configuration on the FTP server is copied to RAM

B

The command is not valid on a Cisco router

C

The configuration file in RAM is copied to an FTP server

D

The configuration file in NVRAM is copied to an FTP server

E

The configuration on the FTP server is copied to NVRAM

F

The configuration will be copied from NVRAM to an FTP server with a filename of Kevin

参考答案和解析
正确答案: B
解析: 暂无解析
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相似问题和答案

第1题:

Which of the following is the MOST accurate description of a L2/L3 switch?()

A. Performs switching and routing duties

B. A router that directly connects to a switch

C. A multi-purpose switch fabric used in full mesh environments

D. A switch that directly connects to a router


参考答案:A

第2题:

Give the description of the following sound segments in English. [k];[z];[w];[u:];[i]
[k]:voiceless,stop,velar
[z]:voiced,alveolar,fricative
[w]:bilabial,approximant
[u:]:back,lax,rounded,high
[i]:front,tense,unrounded,high

第3题:

Which of the following is the correct description of the English sound /k/

A voiceless,velar,stop

B voiced,velar,stop

C voiceless,alveolar,stop

D voiced,alveolar,stop


答案:A

第4题:

Which of the following is the MOST accurate description of a L2/L3 switch?()

  • A、Performs switching and routing duties
  • B、A router that directly connects to a switch
  • C、A multi-purpose switch fabric used in full mesh environments
  • D、A switch that directly connects to a router

正确答案:A

第5题:

Which of the following is the functional description of a server connected between two separate IP subnets?()

  • A、 server as a bridge
  • B、 server as a router
  • C、 server as a switch
  • D、 server as a data link

正确答案:B

第6题:

Which is the branch of linguistics which studies the characteristics of speech sounds and provides methods for their description, classification and transcription?

A.Phonetics
B.Phonology
C.Semantics
D.Pragmatics

答案:A
解析:
本题考查语音学的概念。

A选项,Phonetics语音学:从自然属性的角度研究人类语音。是研究人类语音特点,并提供语音描写、分类和标音方法的科学。综上,A选项正确。

B选项,Phonology音系学:研究语言中出现的区别语音及语音结构、分布和排序的规则以及音节的形状是如何形成语音系统来表达意义的语言学分支。故排除。

C选项,Semantics语义学:语义学研究意义的语言学分支。故排除。

D选项,Pragmatics语用学:研究语言在语境中的意义的语言学分支。故排除。

故正确答案为A项。

第7题:

Which of the following is an accurate description of the command copy startup-configftp://kevin:cisco@192.168.1.74?()

  • A、The configuration on the FTP server is copied to RAM
  • B、The command is not valid on a Cisco router
  • C、The configuration file in RAM is copied to an FTP server
  • D、The configuration file in NVRAM is copied to an FTP server
  • E、The configuration on the FTP server is copied to NVRAM
  • F、The configuration will be copied from NVRAM to an FTP server with a filename of Kevin

正确答案:D

第8题:

Users are reporting problems connecting to servers in the remote company.com domain. The administrator suspects this to be a DNS problem.Which of the following commands would the administrator run to identify the DNS server of the remote company.com?()

A. dig company.com ns

B. ipconfig/all

C. ifconfig-a

D. dig company.com mx


参考答案:A

第9题:

A technician is troubleshooting a user’s problem; important Windows services are not starting. In which of the following locations should the technician check to investigate when these services started or stopped?()

  • A、Com+.log
  • B、System Log
  • C、Security Log
  • D、Application Log

正确答案:B

第10题:

Which of the following commands should Jill, a technician, use to test a computer’s NIC forfunctionality?()

  • A、ping net
  • B、ping ipconfig
  • C、ping localhost
  • D、ping microsoft.com

正确答案:C

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