of F. E is an immediate predecessor of F. The activity durations are D=4, E=3, F=9. A. the critical path is D-E-F, duration 13 B. the critical path is D-F, duration 16 C. slack at D is 3 units D. slack at E is 3 units E. none of the above Which of the following is the best example of competing on low-cost leadership? A. A firm offers more reliable products than its competitors. B. A firm's products are introduced into the market faster than its competitors. C.A firm's research and development department generates many ideas for new products. D. A firm produces its product with less raw material waste than its competitors. E. A firm advertises more than its competitors. Which of the following services is least likely to be unique, i.e., customized to a particular individual's needs? A. elementary education B. computer consulting C. legal services D. hairdressing E. dental care

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
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Multiple choice:
8.
A simple CPM network has three activities, D, E, and F. D is an immediate predecessor of E and
of F. E is an immediate predecessor of F. The activity durations are D=4, E=3, F=9.
A. the critical path is D-E-F, duration 13
B. the critical path is D-F, duration 16
C. slack at D is 3 units
D. slack at E is 3 units
E. none of the above
9.
Which of the following is the best example of competing on low-cost leadership?
A. A firm offers more reliable products than its competitors.
B. A firm's products are introduced into the market faster than its competitors.
C. A firm's research and development department generates many ideas for new products.
D. A firm produces its product with less raw material waste than its competitors.
E. A firm advertises more than its competitors.
10. Which of the following services is least likely to be unique, i.e., customized to a particular
individual's needs?
A. elementary education
B. computer consulting
C. legal services
D. hairdressing
E. dental care
11. A product's life cycle is divided into four stages, which are
A. introduction, growth, saturation, and maturity
B. introduction, growth, stability, and decline
C. introduction, growth, maturity, and decline
D. introduction, maturity, saturation, and decline
E. none of the above
Transcribed Image Text:Multiple choice: 8. A simple CPM network has three activities, D, E, and F. D is an immediate predecessor of E and of F. E is an immediate predecessor of F. The activity durations are D=4, E=3, F=9. A. the critical path is D-E-F, duration 13 B. the critical path is D-F, duration 16 C. slack at D is 3 units D. slack at E is 3 units E. none of the above 9. Which of the following is the best example of competing on low-cost leadership? A. A firm offers more reliable products than its competitors. B. A firm's products are introduced into the market faster than its competitors. C. A firm's research and development department generates many ideas for new products. D. A firm produces its product with less raw material waste than its competitors. E. A firm advertises more than its competitors. 10. Which of the following services is least likely to be unique, i.e., customized to a particular individual's needs? A. elementary education B. computer consulting C. legal services D. hairdressing E. dental care 11. A product's life cycle is divided into four stages, which are A. introduction, growth, saturation, and maturity B. introduction, growth, stability, and decline C. introduction, growth, maturity, and decline D. introduction, maturity, saturation, and decline E. none of the above
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