中級質(zhì)量工程師中級質(zhì)量師專業(yè)基礎理論與實務單項選擇題每日一練(2018.06.08)

A.0.1%/h
B.0.2%/h
C.0.4%/h
D.0.8%/h

A.方便觀察
B.檢測系統(tǒng)
C.建立數(shù)學模型
D.產(chǎn)品需要

A.0.5
B.0.25
C.1.0
D.0.4

A.16
B.2
C.15
D.多于16

A.3.4ppm
B.6.2ppm
C.66.810ppm
D.308700ppm