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信息系統(tǒng)管理工程師每日一練試題（2024/5/24）

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信息系統(tǒng)管理工程師每日一練試題內容（2024/5/24）

試題1
系統(tǒng)日常操作管理是整個IT管理中直接面向客戶并且是最為基礎的部分，從廣義的角度講，運行管理所反映的是IT管理的一些日常事務，它們除了確?；A架構的可靠性之外，還需要保證基礎架構的運行始終處于最優(yōu)的狀態(tài)。下面選項中，不屬于系統(tǒng)日常操作管理范圍的是（）。
A、企業(yè)財務狀況評估及調度管理
B、作業(yè)調度管理
C、幫助服務臺管理
D、性能及可用性保障
查看答案
試題參考答案：A
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試題2
在客戶機/服務器系統(tǒng)中，（）任務最適于在服務器上處理。
A．打印瀏覽
B．數(shù)據(jù)庫更新
C．檢查輸入數(shù)據(jù)格式
D．顯示下拉菜單
查看答案
試題參考答案：B
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試題3
按結構化設計的思想編制應用程序時，最重要的是（）
A．貫徹系統(tǒng)設計的結果
B．避免出現(xiàn)系統(tǒng)或邏輯錯誤
C．具有豐富的程序設計經驗
D．必須具有系統(tǒng)的觀點
查看答案
試題參考答案：B
試題解析與討論：www.njjt123.com/exam/ExamDay.aspx?t1=30&day=2024/5/24
試題4
Today, it’s hard to imagine any industry or business that has not been affected by computer-based information system and computer applications.
Most experts agree on the fundamental difference between data and information. Data are raw facts about the organization and its business transactions. Most data items have little meaning and use by themselves. Information is data that has been（） and organized by processing and purposeful intelligence. The latter, purposeful intelligence, is crucial to the definition—People provide the purpose and the intelligence that produces true（）. In other words, data are a by-product of doing business. Information is a resource created from the data to serve the management and decision-making needs of business.
Information technology (IT) is a contemporary term that describes the combination of computer technology (hardware and software) with telecommunications technology (data, image, and voice networks). Information technology has created a data and information （）in virtually all businesses. The ability of businesses to harness (利用)and manage this data and information has become a critical success factor in most businesses.
An information system is an arrangement of people, data, processes, information presentation, and information technology that interact to support and improve day-to-day operations in a business, as well as support the problem-solving and decision making needs of management and users. Stated simply, information systems（）data into useful information. An information system exists with or without a computer. But when information technology is used, it significantly（）the power and potential of most information systems.
（1）A、 formed
B、 cleaned
C、 refined
D、 resigned
（2）A、 information
B、 data
C、 telligence
D、 purpose
（3）A、 exposure
B、 slump
C、 exclusion
D、 explosion
（4）A、 modify
B、 clean
C、 transform
D、 transfer
（5）A、 influences
B、 expands
C、 changes
D、 develops
查看答案
試題參考答案：C、A、D、C、B
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試題5
若信息系統(tǒng)的使用分為錄入人員、處理人員和查詢人員3類，則用戶權限管理的策略適合采用（）。
A．針對所有人建立用戶名并授權
B．針對關系進行分解，每類人員對應一組關系
C．建立每類人員的視圖并授權給每個人
D．建立用戶角色并授權
查看答案
試題參考答案：D
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試題6
在網絡安全管理中，加強內防內控可采取的策略有()。
①控制終端接入數(shù)量
②終端訪問授權，防止合法終端越權訪問
③加強終端的安全檢查與策略管理
④加強員工上網行為管理與違規(guī)審計
A.②③
B.②④
C.①②③④
D.②③④
查看答案
試題參考答案：D
試題解析與討論：www.njjt123.com/exam/ExamDay.aspx?t1=30&day=2024/5/24
試題7
計算機系統(tǒng)的內存儲器主要由（）構成。
A．Flash存儲器
B．只讀存儲器
C．輔助存儲器
D．半導體存儲器
查看答案
試題參考答案：D
試題解析與討論：www.njjt123.com/exam/ExamDay.aspx?t1=30&day=2024/5/24
試題8
Object-oriented analysis (OOA) is a semiformal specification technique for the object-oriented paradigm. Object-oriented analysis consists of three steps. The first step is （1）. It determines how the various results are computed by the product and presents this information in the form of a （2）and associated scenarios.The second is （3）， which determines the classes and their attributes， then determines the interrelationships and interaction among the classes.The last step is（4）， which determines the actions performed by or to each class or subclass and presents this information in the form of（5）.
（1）A．use-case modeling
B．class modeling
C．dynamic modeling
D．behavioral modeling
（2）A．collaboration diagram
B．sequence diagram
C．use-case diagram
D．activity diagram
（3）A．use-case modeling
B．class modeling
C．dynamic modeling
D．behavioral modeling
（4）A．use-case modeling
B．class modeling
C．dynamic modeling
D．behavioral modeling
（5）A．activity diagram
B．component diagram
C．sequence diagram
D．state diagram
查看答案
試題參考答案：A、C、B、C、D
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試題9
（）不屬于線性的數(shù)據(jù)結構。
A．棧
B．廣義表
C．隊列
D．串
查看答案
試題參考答案：B
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試題10
不屬于系統(tǒng)測試的是（）。
A．路徑測試
B．驗收測試
C．安裝測試
D．壓力測試
查看答案
試題參考答案：A
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