题目详情

中级软件设计师,章节练习,软件水平考试《中级软件设计师》计算机基础

中级软件设计师,章节练习,软件水平考试《中级软件设计师》计算机基础

  • A.见图A
  • B.见图B
  • C.见图C
  • D.见图D

正确答案及解析

正确答案
C
解析

TCP 与 UDP是基于IP协议的;SMTP 是基于TCP 协议的。

你可能感兴趣的试题

单选题

The Internet of( 1)(IoT) describes physical objects that are embedded with Sensor,processing abilities,softwares,and other technologies that connect with other devices and systems over the ( 2) or other communication and exchange data networks .Over the past few years, IoT has become one of the most important technologies of the ( 3 ) centuryWe can connect objects to the Internet via embedded devices. By means of( 4) computing, the cloud, big data, and mobile technologies, physical things can share and collect data with minimal human intervention. Traditional fields of embedded systems,wireless ( 5) networks (WSNs),control systems,automation, independently and collectively enable IoT.回答5处

  • A.sensor
  • B.searching
  • C.service
  • D.source
查看答案
单选题

The Internet of( 1)(IoT) describes physical objects that are embedded with Sensor,processing abilities,softwares,and other technologies that connect with other devices and systems over the ( 2) or other communication and exchange data networks .Over the past few years, IoT has become one of the most important technologies of the ( 3 ) centuryWe can connect objects to the Internet via embedded devices. By means of( 4) computing, the cloud, big data, and mobile technologies, physical things can share and collect data with minimal human intervention. Traditional fields of embedded systems,wireless ( 5) networks (WSNs),control systems,automation, independently and collectively enable IoT.回答4处

  • A.low-level
  • B.low-cost
  • C.high-cost
  • D.high-performance
查看答案
单选题

The Internet of( 1)(IoT) describes physical objects that are embedded with Sensor,processing abilities,softwares,and other technologies that connect with other devices and systems over the ( 2) or other communication and exchange data networks .Over the past few years, IoT has become one of the most important technologies of the ( 3 ) centuryWe can connect objects to the Internet via embedded devices. By means of( 4) computing, the cloud, big data, and mobile technologies, physical things can share and collect data with minimal human intervention. Traditional fields of embedded systems,wireless ( 5) networks (WSNs),control systems,automation, independently and collectively enable IoT.回答3处

  • A.19th
  • B.20th
  • C.21th
  • D.22th
查看答案
单选题

The Internet of( 1)(IoT) describes physical objects that are embedded with Sensor,processing abilities,softwares,and other technologies that connect with other devices and systems over the ( 2) or other communication and exchange data networks .Over the past few years, IoT has become one of the most important technologies of the ( 3 ) centuryWe can connect objects to the Internet via embedded devices. By means of( 4) computing, the cloud, big data, and mobile technologies, physical things can share and collect data with minimal human intervention. Traditional fields of embedded systems,wireless ( 5) networks (WSNs),control systems,automation, independently and collectively enable IoT.回答2处

  • A.path
  • B.Internet
  • C.route
  • D.switch
查看答案
单选题

The Internet of( 1)(IoT) describes physical objects that are embedded with Sensor,processing abilities,softwares,and other technologies that connect with other devices and systems over the ( 2) or other communication and exchange data networks .Over the past few years, IoT has become one of the most important technologies of the ( 3 ) centuryWe can connect objects to the Internet via embedded devices. By means of( 4) computing, the cloud, big data, and mobile technologies, physical things can share and collect data with minimal human intervention. Traditional fields of embedded systems,wireless ( 5) networks (WSNs),control systems,automation, independently and collectively enable IoT.回答1处

  • A.this
  • B.thing
  • C.think
  • D.things
查看答案

相关题库更多 +