第
55题: Telnet协议是一种()的远程登录协议。
A.安全
B.B/S模式
C.基于TCP
D.分布式
答案解析与讨论:
www.cnitpm.com/st/5388611213.html第
56题: 以下关于HTTPS和HTTP协议的叙述中,错误的是()
A.HTTPS协议使用加密传输
B.HTTPS协议默认服务端口号是443
C.HTTP协议默认服务端口号是80
D.电子支付类网站应使用HTTP协议
答案解析与讨论:
www.cnitpm.com/st/538875036.html第
57题: 将网址转换为IP地址要用()协议。
A.域名解析
B.IP地址解析
C.路由选择
D.传输控制
答案解析与讨论:
www.cnitpm.com/st/538888967.html第
59题: 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
答案解析与讨论:
www.cnitpm.com/st/5389010761.html