21. To implement heijunka, it is absolutely necessary to O reduce setup times to the point were they are essentially inconsequential O get rid of SMED increase setup times to the point were they are equal to the number of machines used get rid of the variety
Expert Answer
Que 1
Answer should be
C. increase setup times to the point were they are equal to the number of machines used
Because heijunka is used to maximize the production of the company with the maximum use of machinery