which of the four type of cost in 1

which of the four type of cost in 1 above are incurred in an effort to keep poor quality of conformance from occurring?
which of the four type of cost in 1 above are incurred because poor quality of conformance has occurred?

Results (Chinese Traditional) 1:

四種類型的成本在 1 以上所努力保持一致性的發生品質差?四種類型的成本在 1 以上所因為品質差的一致性發生?

Results (Chinese Traditional) 2:

這四個類型1成本的上面發生在努力保持一致性的質量差的發生？
四個類型1成本中的哪以上在發生由於發生一致性質量差？

Results (Chinese Traditional) 3:

其中的四個類別的成本費用是在1以上的努力,保持高質素差的 Conformance?
從 發生四種類型的成本費用是因為在1以上Conformance已發生質素差劣呢?