| 软件水平考试系统分析师易错题（2017/12/7） |
| 第1题：某软件公司开发的《财务之星》管理软件，在我国受法律保护的依据是( )
A、《中华人民共和国专利法》 B、《中华人民共和国科学技术进步法》 C、《中华人民共和国商标法》 D、《中华人民共和国著作权法》 |
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| 第2题：主机A运行Unit操作系统，IP地址为202.113.224.35，子网屏蔽码为255.255.255.240。它们分别连接在同一台局域交换机上，但处于不同的VLAN中。主机通过ping命令去ping主机B时，发现接收不到正确的响应。可能的原因是( )
A、主机A主机B的IP地址不同 B、主机A和主机B处于不同的VLAN中 C、主机A和主机B使用了不同操作系统 D、主机A和主机B处于不同的子网中 |
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| 第3、4、5、6、7题：In the following essay, each bland has four choices.Choose the best answer and write down on the answer sheet. With the implementation of (6) the so – called network has become a reality. The provision of such facilities is the most important part of the network requirements. However, in many applications the communicating computers may be of different types. This means that they may use different programming languages and, more importantly, different forms of (7) interface between user(application)program, normally referred to ,as application processes, and the underlying communication services may be (8). For example, one computer may be a small single-user computer, while another may be a large (9) system. In the earlier days of computer communication, these issues meant that only closed communities of computers (that is, from the same manufacturer) could communicate with each other in a meaningful way. IBM’s systems NetworkArchitecture (SNA、andDEC’sDigital NetworkArchitectureDNA、are just two examples of communication software packages produced by manufacturers to allow their systems to be intercormected together. These proprietary packages, however, of which there am still many inexistence, do not address the problem of universal interconnect ability, or open systems interconnection. In an attempt to alleviate this problem,(10) ,in the late 1970s,formulated a reference model to provide a common basis (or the coordination of standards developments and to allow existing and evolving standards activities to be placed into perspective with one another.
(6) A、communicationchannel B、protocols C、datachannel D、publiccommunication (7) A、database B、datarepresentation C、protocols D、datacommunication (8) A、same B、similar C、different D、dependent (9) A、multi-user B、client C、server D、full-user (10) A、DNA B、SNA C、theOSI D、theISO |
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| 第8题：避免死锁的一个著名的算法是( )
A、先入先出法 B、银行家算法 C、优先级算法 D、资源按序分配法 |
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| 第9题：甲、乙同为生产锂电池的厂家。甲得知乙研制出改进锂电池质量的技术戾窍后，遂以不正当方式获取了该技术，并加以利用。甲厂侵害了乙厂的( )
A、技术秘密权 B、专利权 C、专利申请权 D、经营信息权 |
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