
【名词&注释】
国际标准、解决办法(solution)、管理方式、数据一致性(data consistency)、客观事实(objective fact)、可理解性(intelligibility)、主管人员(executive staff)、彩色电视(colour television)、可修改性(modifiability)、身份证号(id number)
[单选题]WI-FI网络安全接入是一种保护无线网络安全的系统,WPA加密模式不包括()
A. WPA和WPA2
B. WPA-PSK
C. WEP
D. WPA2-PSK
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举一反三:
[单选题]● 实施信息系统建设监理的重要目的是__(64)__。(64)
A. 规范业主的建设行为
B. 协助业主在预定的投资、进度、质量目标内建成工程项目
C. 控制基本建设规模
D. 协调工程建设各方关系
[单选题]
B. 4100ns
C. 4060ns
D. 4160ns
A. 4000nsB. 4100ns
B. 4060ns
C. 4160ns
[单选题]●Extreme Programming (XP) is a discipline of software development with (71) of simplicity, communication,feedback and courage. Successful software development is a team effort-not just the development team, but the larger team consisting of customer, management and developers. XP is a simple process that brings these people together and helps them to succeed together. XP is aimed primarily at object-oriented projects using teams of a dozen or fewer programmers in one location. The principles of XP apply to any (72) project that needs to deliver quality software rapidly and flexibly.An XP project needs a (73) customer to provide guidance. Customers, programmers,managers, are all working (74) to build the system that's needed. Customers - those who have software that needs to be developed - willlearn simple, effective ways to (75) what they need, to be sure that they are getting what they need, and to steer the project to success.
A. (71)
B. importance
C. keys
D. roles
E. values
[单选题]实施信息系统新增业务功能的扩充工作是(40)的职责。
A. 系统主管
B. 数据检验人员
C. 硬件维护人员
D. 程序员
[单选题]分辨率为512X512的PAL制式彩色电视(colour television)每秒视频信号的数据量是(9)B。
A. 512×512×3×8×25/8
B. 512×512×3×8×30
C. 512×512×2×8×25
D. 512×512×2×8×30/8
[单选题]关于计算机病毒的入侵方式说法错误的是( )。
A. 操作系统型病毒,它可以导致整个系统的瘫痪
B. 源码病毒,在程序被编译之前插入到FORTRAN、C或PASCAL等语言编制的源程序,完成这一工作的病毒程序一般是在语言处理程序或连接程序中
C. 外壳病毒,易于编写,不易发现
D. 入侵病毒,一般针对某些特定程序而编写
[单选题]目前信息系统所使用的主要用户认证机制,身份识别不包括(55)。
A. 指纹
B. 智能卡
C. 数字证书
D. 身份证号(id number)
[单选题]
B. 可修改性(modifiability)、数据独立性和数据一致性
C. 可测试性和稳定性
D. 可理解性、可修改性(modifiability)和可测试性
A. 可用性和可理解性B. 可修改性(modifiability)、数据独立性和数据一致性
B. 可测试性和稳定性
C. 可理解性、可修改性(modifiability)和可测试性
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