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  3. 2005年11月系统分析师考试上午真题【基础知识】
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2005年11月系统分析师考试上午真题【基础知识】

【55】下列语句中,(55)是真命题。

真题详情及解析

【56】设A(x):x是金子,B(x):x是闪光的,则命题“没有不闪光的金子,但闪光的不一定是金子”形式化为(56)

真题详情及解析

【57】对于任意集合A、B和C,下述论断正确的是(57)

真题详情及解析

【58】设集合A中含有4个元素,则A上不同的等价关系的个数为(58)

真题详情及解析

【59】设|V|=n(n>1),当且仅当(59),G=<V,E>是强连通图。

真题详情及解析

【60】设集合A={a,b,c,d,e}上的偏序关系如下图所示,则子集{a,b,c}的上界为(60)

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【61】在ISO OSI/RM中,(61)实现数据压缩功能。

真题详情及解析

【62】以下连网设备中,工作于网络层的设备是(62)

真题详情及解析

【63-65】内部局域网中,客户机通过代理服务器访问Internet的连接方式如下图所示,在Windows操作系统中,(63)软件不能提供代理服务器功能。地址为192.168.1.100的客户机配置“TCP/IP网络属性”时,其中“网关”的设置内容应是(64)。该客户机访问Internet时,经由代理服务器后数据包的源地址为(65)

真题详情及解析

【66-70】Microsoft’s COM is a software (66) that allows applications to be built from binary software components. COM is the underlying architecture that forms the foundation for higher-level software services, like those provided by OLE. COM defines a binary standard for function calling between components, a way for components to dynamically discover the interfaces implemented by other components, and a mechanism to identify components and their interfaces uniquely.
OLE is a compound (67) standard developed by Microsoft. OLE makes it possible to create (68) with one application and link or embed them in a second application. Embedded objects retain their original format and (69) to the application that created them. Support for OLE is built into the Windows and MacOS Operating Systems. A (70) compound document standard developed mainly by Apple and IBM is called OpenDoc.

真题详情及解析
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