Test your basic knowledge |

Introduction To Engineering - 4

Subject : engineering
Instructions:
  • Answer 26 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. 68-95-99.7: 68% of data values fall within one standard deviation of the mean; 95% fall within two standard deviations; 99.7 fall within 3.






2. A.k. s. Agricultural Engineering: mass food production - ecosystems - microbial reactors - etc.






3. Design of microprocessor architecture; writing software for robots; etc.






4. Mechanisms for holding - transmitting power - tools - transportation - etc.






5. 1.) axes numbers 2.) axes labels telling number and unit 3.) title or caption for the graph 4.) a legend if there's more than one data series






6. Focus on the efficiency of the manufacturing process






7. Nano: ^-9; micro: ^-6; milli: ^-3; kilo: ^3; mega: ^6; giga: ^9






8. Examines environmental impacts of proposed installations and civil projects






9. Specializes in fluid mechanics of air foils - turbines - and jet engines






10. Simplifies designs for manufacturing and develops methods for mass production






11. Engineering notation only uses exponents that are multiples of 3.






12. Devices that aid human life using artificial body parts and implantable devices






13. City engineering including roads - traffic - sanitation - water - mass transit - heavy industry






14. Inability to have an exact number. Expressed as 5 -200'






15. 1.) Define the problem 2.) Brainstorm solutions 3.) Evaluate and narrow ideas to a few 4.) Develop a proof of concept experiment 5.) Optimize






16. Comes up with concepts and analysis before anything has been made






17. Electricity generation - transmission - and distribution; integrated circuits






18. Large- scale production and manufacturing of products and chemicals






19. Designing new materials with useful combinations of properties






20. 1.) a point falls more than 3 standard deviations away from the mean 2.) 9 points in a row occur on the same side of the mean 3.) 6 points occur with a consistently increasing or decreasing trend






21. 1.) none of the items escape my notice 2.) no items are added or removed while I'm counting 3.) nothing gets counted twice






22. Works with customers to incorporate the final product into their specific situation






23. 1.) problem-- broad idea of what needs to change 2.) need-- also design goal 3.) design objectives -- specific things to accomplish 4.) criteria-- standards by which the objectives are measured 5.) specifications -- level on each of your criteria tha






24. Makes sure that samples of the product are tested and that the product improves over time






25. A problem with the measuring device results in a consistently inaccurate measurement every time. Called 'theoretical error' or 'model error.'






26. Develops experiments to test prototypes before a product is mass - produced