第55題： Telnet協(xié)議是一種()的遠(yuǎn)程登錄協(xié)議。
A．安全
B．B/S模式
C．基于TCP
D．分布式
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第56題： 以下關(guān)于HTTPS和HTTP協(xié)議的敘述中，錯(cuò)誤的是()
A．HTTPS協(xié)議使用加密傳輸
B．HTTPS協(xié)議默認(rèn)服務(wù)端口號(hào)是443
C．HTTP協(xié)議默認(rèn)服務(wù)端口號(hào)是80
D．電子支付類網(wǎng)站應(yīng)使用HTTP協(xié)議
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第57題： 將網(wǎng)址轉(zhuǎn)換為IP地址要用()協(xié)議。
A．域名解析
B．IP地址解析
C．路由選擇
D．傳輸控制
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第59題： We initially described SOA without mentioning Web s ervices, and vice versA． This is because they are ortho gonal: service-orientation is an architectural () whil e Web services are an implementation ().The two c an be used together, and they frequently are, but the y are not mutually dependent.
For example, although it is widely considered to be a distributed-computing solution,SOA can be applied to advantage in a single system,where services might b e individual processes with well-defined () that co mmunicate using local channels,or in a self-contained cluster, where they might communicate across a high -speed interconnect.
Similarly, while Web services are() as the basis for a service-oriented environment, there is nothing in th eir definition that requires them to embody the SOA p rinciples. While()is often held up as a key characte ristic of Web services,there is no technical reason that they should be stateless-that would be a design choi ce of the developerwhich may be dictated by the arc hitectural style of the environment in which the servic e is intended to participate.
A．design
B．Style
C．technology
D．structure
A．Structure
B．style
C．technology
D．method
A．interfaces
B．functions
C．lonics
D．formatsul
A.regarded
B．well-suitede
C．worked
D．used
A．distribution
B．interconnection
C．dependence
D．statelessness
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