Test your basic knowledge |

Subject : engineering
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What is the definition of CDF?






2. If you have a two values on a CDF what is the probability of getting a value between them?






3. TIES Step 6: Identify Technology






4. What can management do to mitigate the risk associated with infusing new technologies?






5. Ratio scale






6. What are properties of a CDF?






7. What are K- factors applied to?






8. Strengths of TOPSis...






9. TIES Step 8: Selecting Technology

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10. With 15 technologies - what is the number of possible combinations?






11. In what regions of the graph is UTE applicable?






12. Is CDF discrete or continuous - if it is discrete give the continuous equivalent - if it continuous give the discrete equivalent.






13. What does the CLT state - be specific!






14. TIES Step 5: Feasible?






15. Write down a formula for a normal distribution






16. What two variables are necessary to define a normal distribution?






17. Show and explain a pareto frontier






18. Does TIES use MADM or MODM? Why?






19. Why is the normal distribution useful or important?

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20. Why do we use a sample?






21. 3 Probabilistic Design Methods






22. What is another name for a normal distribution?






23. What is TIM? What is the size and what value can it take?

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24. 4 Measures of Dispersion






25. If you have two compatible mature technologies to infuse - or one not mature technology - which will have the most variance?






26. What does TOPSIS stand for?






27. Why is learning curve used (or what is it?)






28. You have a group of 5 dice. You roll the groups and sum the results of the 5 dice 4 times. What is the sample size? What are you sampling?






29. What is the difference between price and cost?






30. What are the parameters for a standard normal distribution?






31. TIES Step 1: Problem Definition






32. 3 Measures of Central Tendency (& Defs)






33. What is the equation for the learning curve?






34. What is the goal of probabilistic design?

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35. What is the notation for a standard normal distribution?






36. Name the advantages of UTE.






37. TIES Step 3: Model and Simulation






38. What is the equation for OEC if X is a benefit (maximize) and N is a cost (minimize)?






39. What is the goal of robust design?

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40. 8 Steps in TIES






41. What can be done about uncertainty in requirement?






42. TIES Step 2: Design Space Conception






43. Name two uncertainties accounted for by UTE. What metric does UTE use to quantify this risk?






44. Other than infusing technologies - how can you create design space?






45. Direct Operating Costs






46. TIF

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47. How is inflation measured?

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48. What is TCM? What is the size and what value can it take?






49. Indirect Operating Cost






50. TIES Step 7: Assess Technology