在制定項(xiàng)目質(zhì)量計(jì)劃中，（）運(yùn)用統(tǒng)計(jì)方法幫助項(xiàng)目確定影響特定變量的因素，經(jīng)常用于項(xiàng)目產(chǎn)品的分析。
A．基準(zhǔn)比較
B．質(zhì)量成本分析
C．流程圖
D．實(shí)驗(yàn)設(shè)計(jì)

在項(xiàng)目實(shí)施期間的某次周例會(huì)上，項(xiàng)目經(jīng)理向大家通報(bào)了項(xiàng)目目前的進(jìn)度。根據(jù)以下表格特，目前的進(jìn)度（）。

A．提前計(jì)劃7%
B．落后計(jì)劃15%
C．落后計(jì)劃7%
D．提前計(jì)劃15%

李某購(gòu)買了一張有注冊(cè)商標(biāo)的應(yīng)用軟件光盤，則李某享有（）。
A．注冊(cè)商標(biāo)專用權(quán)
B．該光盤的所有權(quán)
C．該軟件的著作權(quán)
D．該軟件的復(fù)制權(quán)

Software engineering is the study and application of engineering to the （）, development and maintenance of software.
A．research
B．management
C．a(chǎn)ssembly
D．design

ATM (Asynchronous Transfer Mode) technology combines connection oriented mechanism  and （） mechanism.
A．circuit switching
B．packet switching
C．message switching
D．voice switching

A schedule is  commonly used in project planning and project portfolio management. （） on a schedule may be closely related to the work breakdown structure (WBS)terminal  elements, the  statement of  work, or a  contract  data requirements list.
A．Essences
B．Elements
C．Purposes
D．Issues