16.與傳統(tǒng)的采購(gòu)觀點(diǎn)相比，現(xiàn)代的戰(zhàn)略采購(gòu)觀點(diǎn)關(guān)于質(zhì)量標(biāo)準(zhǔn)的要求是（      ）��

A.符合規(guī)格                                                

B.適用性��

C.生產(chǎn)需要                                                

D.質(zhì)量越高越好��

17.各活動(dòng)項(xiàng)目或各要因按因果關(guān)系自由排列，這種關(guān)系圖為（      ）��

A.中央集中型關(guān)系圖                                  

B.單向集約型關(guān)系圖��

C.關(guān)系表示型關(guān)系圖                                  

D.應(yīng)用型關(guān)系圖��

18.只能用于單一目標(biāo)研究的老七種工具是（      ）��

A.因果圖                                                   

B.分層圖��

C.調(diào)查法                                                   

D.直方圖��

19.故障樹分析(FTA)的目的是（      ）��

A.顯示故障和原因之間的關(guān)系��

B.識(shí)別故障發(fā)生的所有方式，以確定其影響和嚴(yán)重程度��

C.確定系統(tǒng)的可靠性大小��

D.確定故障的可維修性��

20.標(biāo)準(zhǔn)化的本質(zhì)是（      ）��

A.過(guò)程                                                       

B.統(tǒng)一��

C.簡(jiǎn)化                                                       

D.體系��