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章/节:  计算机专业英语
题目数量: 130 道 考试要求: 难度系数:  
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隶属试卷 题号 题干 难度系数/错误率 已做过 未做对
   2021年上半年
   软件设计师
   上午试卷 综合知识
第75题
选择题
进程P1、P2、P3、P4、P5和P6的前驱图如下所示:

若用PV操作控制进程P1、P2、P3、P4、P5和P6开发执行的过程,需要设置6个信号量S1、S2、S3、S4、S5和S6,且信号量S1~S6的和值都等于零。下面的进程执行图中a和b处分别填写(73),c和d处应分别填写(74),e和f处应分别填写(75)。

28%
   2021年上半年
   软件设计师
   上午试卷 综合知识
第74题
选择题
进程P1、P2、P3、P4、P5和P6的前驱图如下所示:

若用PV操作控制进程P1、P2、P3、P4、P5和P6开发执行的过程,需要设置6个信号量S1、S2、S3、S4、S5和S6,且信号量S1~S6的和值都等于零。下面的进程执行图中a和b处分别填写(73),c和d处应分别填写(74),e和f处应分别填写(75)。

41%
   2021年上半年
   软件设计师
   上午试卷 综合知识
第73题
选择题
进程P1、P2、P3、P4、P5和P6的前驱图如下所示:

若用PV操作控制进程P1、P2、P3、P4、P5和P6开发执行的过程,需要设置6个信号量S1、S2、S3、S4、S5和S6,且信号量S1~S6的和值都等于零。下面的进程执行图中a和b处分别填写(73),c和d处应分别填写(74),e和f处应分别填写(75)。

42%
   2021年上半年
   软件设计师
   上午试卷 综合知识
第72题
选择题
下面是一个软件项目活动图,其中顶点表示项目里程碑,连接顶点的边表示包含的活动,边上的权重表示活动的持续时间(天),则关键路径长度为(71),在该活动图中,活动(72)晚16天开始不会影响上班。

49%
   2021年上半年
   软件设计师
   上午试卷 综合知识
第71题
选择题
下面是一个软件项目活动图,其中顶点表示项目里程碑,连接顶点的边表示包含的活动,边上的权重表示活动的持续时间(天),则关键路径长度为(71),在该活动图中,活动(72)晚16天开始不会影响上班。

44%
   2021年上半年
   软件设计师
   上午试卷 综合知识
第64题
选择题
Designing object -oriented software is hard,and designing (60)object -oriented software is even harder.You must find pertinent(相关的)objects,factor them into class at the rightgranularity,define class interfaces and inheritances,and establish key relationships among them.You design should be specific to the problem at hand,but also(61)enough to address future problems and requirements.You also wa..

87%
   2021年上半年
   软件设计师
   上午试卷 综合知识
第63题
选择题
Designing object -oriented software is hard,and designing (60)object -oriented software is even harder.You must find pertinent(相关的)objects,factor them into class at the rightgranularity,define class interfaces and inheritances,and establish key relationships among them.You design should be specific to the problem at hand,but also(61)enough to address future problems and requirements.You also wa..

74%
   2021年上半年
   软件设计师
   上午试卷 综合知识
第62题
选择题
Designing object -oriented software is hard,and designing (60)object -oriented software is even harder.You must find pertinent(相关的)objects,factor them into class at the rightgranularity,define class interfaces and inheritances,and establish key relationships among them.You design should be specific to the problem at hand,but also(61)enough to address future problems and requirements.You also wa..

73%
   2021年上半年
   软件设计师
   上午试卷 综合知识
第61题
选择题
Designing object -oriented software is hard,and designing (60)object -oriented software is even harder.You must find pertinent(相关的)objects,factor them into class at the rightgranularity,define class interfaces and inheritances,and establish key relationships among them.You design should be specific to the problem at hand,but also(61)enough to address future problems and requirements.You also wa..

66%
   2021年上半年
   软件设计师
   上午试卷 综合知识
第60题
选择题
Designing object -oriented software is hard,and designing (60)object -oriented software is even harder.You must find pertinent(相关的)objects,factor them into class at the rightgranularity,define class interfaces and inheritances,and establish key relationships among them.You design should be specific to the problem at hand,but also(61)enough to address future problems and requirements.You also wa..

54%
   2020年下半年
   软件设计师
   上午试卷 综合知识
第75题
选择题
Regardless of how well designed, constructed, and tested a system or application may be, errors or bugs will inevitably occur. Once a system has been(71),it enters operations and support.
Systems support is the ongoing technical support for user, as well as the maintenance required to fix any errors, omissions,or new requirements that may arise. Before an information system can be(72),..

61%
   2020年下半年
   软件设计师
   上午试卷 综合知识
第74题
选择题
Regardless of how well designed, constructed, and tested a system or application may be, errors or bugs will inevitably occur. Once a system has been(71),it enters operations and support.
Systems support is the ongoing technical support for user, as well as the maintenance required to fix any errors, omissions,or new requirements that may arise. Before an information system can be(72),..

71%
   2020年下半年
   软件设计师
   上午试卷 综合知识
第73题
选择题
Regardless of how well designed, constructed, and tested a system or application may be, errors or bugs will inevitably occur. Once a system has been(71),it enters operations and support.
Systems support is the ongoing technical support for user, as well as the maintenance required to fix any errors, omissions,or new requirements that may arise. Before an information system can be(72),..

51%
   2020年下半年
   软件设计师
   上午试卷 综合知识
第72题
选择题
Regardless of how well designed, constructed, and tested a system or application may be, errors or bugs will inevitably occur. Once a system has been(71),it enters operations and support.
Systems support is the ongoing technical support for user, as well as the maintenance required to fix any errors, omissions,or new requirements that may arise. Before an information system can be(72),..

56%
   2020年下半年
   软件设计师
   上午试卷 综合知识
第71题
选择题
Regardless of how well designed, constructed, and tested a system or application may be, errors or bugs will inevitably occur. Once a system has been(71),it enters operations and support.
Systems support is the ongoing technical support for user, as well as the maintenance required to fix any errors, omissions,or new requirements that may arise. Before an information system can be(72),..

54%
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