【正文】
0 D、21● 關(guān)于系統(tǒng)工程的特點(diǎn),下列敘述中錯(cuò)誤的是(68)。(68)A、系統(tǒng)工程方法是以系統(tǒng)整體功能最佳為目標(biāo),通過(guò)對(duì)系統(tǒng)的綜合和分析來(lái)構(gòu)造系統(tǒng)模型,以調(diào)整改善系統(tǒng)的結(jié)構(gòu),使之達(dá)到整體最優(yōu)化B、系統(tǒng)工程的研究強(qiáng)調(diào)系統(tǒng)與環(huán)境的融合,近期利益與長(zhǎng)遠(yuǎn)利益相結(jié)合。社會(huì)效益、生態(tài)效益與經(jīng)濟(jì)效益相結(jié)合C、各類(lèi)系統(tǒng)問(wèn)題均可以采用系統(tǒng)工程的方法來(lái)研究,系統(tǒng)工程方法具有廣泛的適用性D、系統(tǒng)工程研究是以數(shù)學(xué)理論為指導(dǎo),采取的理論和方法是純數(shù)學(xué)的理論和方法● 決策樹(shù)分析方法通常用決策樹(shù)圖表進(jìn)行分析,很據(jù)下表的決策樹(shù)分析法計(jì)算,圖中機(jī)會(huì)節(jié)點(diǎn)的預(yù)期收益 EMV 分別是$90 和$(69)(單位:萬(wàn)元)(69)A、160 B、150 C、140 D、100● 假定某農(nóng)貿(mào)市場(chǎng)上雞蛋的需求和供給曲線(xiàn)可以由下列方程表示:Qd = 100+10PQs = 540‐40P其中,Qd 為該市場(chǎng)雞蛋的需求量(公斤),Qs 為該市場(chǎng)雞蛋的供給量(公斤),P 為每公斤雞蛋的價(jià)格,則市場(chǎng)上雞蛋價(jià)格 P 為(70)元每斤時(shí),達(dá)到供需平衡。(70)A、10 B、 C、 D、14● Quality planning tools are often used to help plan effective quality management activities.(71) is one of such tools,which involves pany actual or planned project practices to those or other projects to generate ideas for improvementand to provide a basis by which to measure performance.(71) A、Benchmarking B、Quality metric C、Quality checklist D、Brainstorming● A (72) is a collection of projects and other work that are grouped together to facilitate effect ive management of thatwork to meet strategic business objectives.(72) A、program B、portfoli C、project of large size D、PMO● In the process of munication requirement analysis, the project manager should consider the number of potentialmunication channels or paths as an indicator of the plexity of a project’s munication. According toMetcalfe’s Law, a project with 10 stakeholders has (73) potential munication channels.(73) A、10 B、45 C、50 D、100● There are strategies typically deal with threats or risk that may have negative impacts on project objectives if they occur,some other strategies are suggested to deal with risks with potentially positive impacts. (74) is a risk response strategythat may be adopted for either threats or opportunities.(74) A、share B、Mitigate C、Transfer D、Acceptance● The parties to government procurement refer to the principal entities of all kinds that enjoy rights and undertakeobligations in government procurement, including the procuring entities,the (75) and the procuring agencies.(75) A、users B、servers C、producers D、suppliers