2025年09月28日来源:信管网 作者:cnitpm
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信息系统管理工程师每日一练试题内容(2025/9/27)
试题1
在某企业信息系统运行与维护过程中,需要临时对信息系统的数据库中的某个数据表的全部数据进行临时的备份或者导出数据,此时应该采取() 的备份策略。查看答案
试题参考答案:D
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试题2
以下()属于可用性管理的被动活动。查看答案
试题参考答案:D
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试题3
将C语言编写的源程序转换为目标程序的软件属于()软件。查看答案
试题参考答案:B
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试题4
系统管理预算可以帮助 IT 部门在提供服务的同时加强成本/收益分析,以合理利用资源、提高IT 投资效益。在IT 企业的实际预算中,所需硬件设备的预算属于 (1) ,故障处理的预算属于(2)。查看答案
试题参考答案:B、C
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试题5
概括来说,算法是解决特定问题的方法,( )不属于算法的5个特性之一。查看答案
试题参考答案:A
试题解析与讨论:www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/27
试题6
关于工作样本法的优点,描述错误的是( )查看答案
试题参考答案:B
试题解析与讨论:www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/27
试题7
数据库通常是指有组织、可共享、动态地存储在()的数据的集合.查看答案
试题参考答案:C
试题解析与讨论:www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/27
试题8
下列关于瀑布模型的优点,错误的是()。查看答案
试题参考答案:C
试题解析与讨论:www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/27
试题9
A management information system (1)the business managers the information that they need to make decisions. Early business computers were used for simple operations such(2)tracking inventory, billing, sales, or payroll data, with little detail or structure. Over time, these computer applications became more complex, hardware storage capacities grew, and technologies improved for connecting previously(3)applications. As more data was stored and linked,managers sought greater abstraction as well as greater detail with the aim of creating significant management reports from the stored (4). Originally,the term "MIS” described applications providing managers with information about sales, inventories,and other data that would help in (5)the enterprise. Over time ,the term broadened to include: decision support systems, resource management and human resource management,enterprise resource planning (ERP),enterprise performance management (EPM), supply chain management (SCM),customer relationship management (CRM), project management and database retrieval applications.查看答案
试题参考答案:B、A、C、A、D
试题解析与讨论:www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/27
试题10
嵌入式操作系统的关键特性涵盖微型化、可定制、实时性、高可靠性以及易移植性。那么,其中的高可靠性主要表现在()方面查看答案
试题参考答案:B
试题解析与讨论:www.cnitpm.com/exam/ExamDay.aspx?t1=30&day=2025/9/27
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