A group of professors struggles to craft a set of assessment questions for their operations management intro class. They want to cover four topic areas with at least four questions each and have no more than twenty questions total for the assessment
What would a set of constraints look like if they chose an optimization approach to the assessment?
Answer: X1 ≥ 4
X2 ≥ 4
X3 ≥ 4
X4 ≥ 4
X1 + X2 + X3 + X4 ≤ 20
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Departmentalized, single-story retail establishments that offer food and nonfood items, mostly on a self-service basis are called:
A) Specialty retailers. B) Supermarkets. C) Convenience stores. D) Discount retailers. E) Hyper markets.
In terms of the employer, the basic difference between the closed shop and union shop is
a. under a closed shop, employers may hire anyone as long as the new employee joins the union immediately after beginning work. b. under a union shop, the employer is required to consult with the union before hiring a prospective employee. c. under a union shop, the employer may hire anyone and the employee is under no obligation to join the union. d. under a closed shop, the employer must hire union labor, in effect allowing the union to act as an employment agency.