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系統(tǒng)規(guī)劃與管理師每日一練試題內(nèi)容(2018/8/8)
試題
1: 在信息系統(tǒng)的系統(tǒng)測(cè)試中,通常在 () 中使用MTBF和MTTR 指標(biāo)。
A.恢復(fù)測(cè)試
B.安全性測(cè)試
C.性能測(cè)試
D.可靠性測(cè)試
試題解析與討論:
m.xiexiliangjiufa.com/st/3066025380.html試題參考答案:D
試題
2: 根據(jù)信息系統(tǒng)的特點(diǎn)、系統(tǒng)評(píng)價(jià)的要求及具體評(píng)價(jià)指標(biāo)體系的構(gòu)成原則,可以從三個(gè)方面進(jìn)行信息系統(tǒng)評(píng)價(jià),下面不屬于該三個(gè)方面的是 () 。
A.技術(shù)性能評(píng)價(jià)
B.管理效益評(píng)價(jià)
C.經(jīng)濟(jì)效益評(píng)價(jià)
D.系統(tǒng)易用性評(píng)價(jià)
試題解析與討論:
m.xiexiliangjiufa.com/st/306767565.html試題參考答案:D
試題
3: 外包合同中的關(guān)鍵核心文件是()。
A.服務(wù)等級(jí)協(xié)議
B.管理制度
C.薪酬體系
D.考核協(xié)議
試題解析與討論:
m.xiexiliangjiufa.com/st/3095711393.html試題參考答案:A
試題
4:
某計(jì)算機(jī)系統(tǒng)的機(jī)構(gòu)如下圖所示,其中,Pui(i=1,……,n)為處理單元,CU為控制部件,MMj(j=1,……,n)為存儲(chǔ)部件。該計(jì)算機(jī)( )
A.通過時(shí)間重疊實(shí)現(xiàn)并行性
B.通過資源重復(fù)實(shí)現(xiàn)并行性
C.通過資源共享實(shí)現(xiàn)并行性
D.通過精簡(jiǎn)指令系統(tǒng)實(shí)現(xiàn)并行性
試題解析與討論:
m.xiexiliangjiufa.com/st/3112928530.html試題參考答案:B
試題
5: 設(shè)有一個(gè)員工關(guān)系EMP(員工號(hào),姓名,部門名,職位,薪資),若需查詢不同部門中擔(dān)任“項(xiàng)目主管”職位的員工平均薪資,則相應(yīng)的SQL語句為:
SELECT部門名,AVG(薪資) AS平均薪資FROM EMP GROUP BY ( 1)(2 );
(1)A.員工號(hào)
B.姓名
C.部門名
D.薪資
(2)A.HAVING職位=‘項(xiàng)目主管’
B.HAVING‘職位=項(xiàng)目主管’
C.WHERE職位=‘項(xiàng)目主管’
D.WHERE‘職位=項(xiàng)目主管’
試題解析與討論:
m.xiexiliangjiufa.com/st/311409146.html試題參考答案:C、A
試題
6: 風(fēng)險(xiǎn)管理根據(jù)風(fēng)險(xiǎn)評(píng)估的結(jié)果,從()三個(gè)層面財(cái)務(wù)相應(yīng)的安全控制措施。
A.管理、組織與技術(shù)
B.策略、組織與技術(shù)
C.策略、管理與技術(shù)
D.管理、技術(shù)與運(yùn)行試題解析與討論:
m.xiexiliangjiufa.com/st/3125813582.html試題參考答案:D
試題
7: Murphy's Law suggests, "If anything can go wrong, it will." Murphy has motivated numerous pearls of wisdom about projects; machines, people, and why things go wrong. A project is a [temporary] sequence of unique, complex, and connected ( 1 ) having one goal or purpose and that must be completed by a specific time, within budget, and according to ( 2).Project management is the (3 ) of scoping, planning, staffing, organizing, directing, and controlling the development of an acceptable information system at a minimum cost within a specified time frame. Project management is a cross life cycle activity because it overlaps all phases of any systems development methodology.
For any systems development project, effective project management is necessary to ensure that the project meets the deadline, is developed within a (an) ( 4 ) budget, and fulfills customer expectations and specifications.
Corporate rightsizing has changed the structure and culture of most organizations, and hence, project management. More flexible and temporary interdepartmental(不同部門間)teams that are given greater responsibility and authority for the success of organizations have replaced rigid hierarchical command structures and permanent teams. Contemporary system development methodologies depend on having teams that include both technical and nontechnical users, managers, and information technologists all directed to the project goal. These ( 5) teams require leadership and project management.
(1) A.a(chǎn)ctivities
B.tasks
C.services
D.software
(2)A.document
B.order
C.specification
D.a(chǎn)uthority
(3)A.process
B.a(chǎn)ctivity
C.step
D.task
(4) A.predefined
B.a(chǎn)cceptable
C.rigid
D.Strict
(5)A.invariable
B.fixed
C.permanent
D.dynamic試題解析與討論:
m.xiexiliangjiufa.com/st/313335300.html試題參考答案:A、C、A、B、D
試題
8:
IT服務(wù)管理( IT Service Management,ITSM)是一套幫助組織對(duì) IT系統(tǒng)的規(guī)劃、研發(fā)、實(shí)施和運(yùn)營進(jìn)行有效管理的方法,是一套()。
A、管理理論
B、方法論
C、技術(shù)資源庫
D、工具庫
試題解析與討論:
m.xiexiliangjiufa.com/st/3439213601.html試題參考答案:B
試題
9: 以下數(shù)據(jù)倉庫的敘述中,不正確的是( )。
A.數(shù)據(jù)倉庫是商業(yè)智能系統(tǒng)的基礎(chǔ)
B.數(shù)據(jù)倉庫中的數(shù)據(jù)視圖往往是多維的
C.數(shù)據(jù)倉庫是面向分析的,支持聯(lián)機(jī)分析處理(OLAP)
D.數(shù)據(jù)倉庫主要支持聯(lián)機(jī)事務(wù)處理(OLTP)
試題解析與討論:
m.xiexiliangjiufa.com/st/3582210112.html試題參考答案:D
試題
10: 在計(jì)算機(jī)系統(tǒng)中,以下關(guān)于高速緩存 (Cache) 的說法正確的是( )。
A.Cache的容量通常大于主存的存儲(chǔ)容量
B.通常由程序員設(shè)置Cache的內(nèi)容和訪問速度
C.Cache 的內(nèi)容是主存內(nèi)容的副本
D.多級(jí)Cache僅在多核cpu中使用
試題解析與討論:
m.xiexiliangjiufa.com/st/3862321246.html試題參考答案:C