QUESTION 9 A system that builds up inventory of products without clear understanding of demand is referred to as A. Batch process B. Just-in-time C. Kaizen O O D. One-piece flow O E. Just-in-case QUESTION 10 In terms of production, what type of business model is lean production? A. Push model OB. Pull-push model OC. Pull model D. Push-pull model O E. Pull-up model QUESTION 11 In the selling concept the focus is mainly on: O A. Products O B. Customer needs C. Integrated marketing OD. Profits