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Technology Vocab

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. Are processes that turn industrial materials into finished materials






2. Machinesmade up of various combinations of simple machines






3. Increases our mechanical advantage and help us apply forces we could not provide with just our own strength.






4. Human activities used to create - invent - design - transform - produce - control - maintain - and use products or systems






5. Are processes that change raw materials into industrial materials






6. A rough drawing that represents the main features of an object or scene and often made as a preliminary study.






7. Uses energy to produce power for motion






8. Material that is not found in nature (glass - concrete - and plastics)






9. The system by which the views of a multiview drawing are arranged in relation to each other






10. Work performed by an engineer -involves the knowledge of mathematical and natural sciences applied with judgment and creativity to develop ways to utilize materials and forces of nature for the benefit of mankind.






11. Is the process by which part of a material is removed - usually through cutting Separating uses tools to shear or machine away unwanted material






12. A person who is trained in and uses technological and scientific knowledge to solve practical problems.






13. A full-scale working model used to test a design concept by making actual observations and necessary adjustments.






14. Brings materials and parts together to make a finished product






15. A vehicular system that produces proper support for the weight of the vehicle and cargo






16. An inclined plane wrapped around a cylinder






17. The systematic act or process of building - erecting - or constructing buildings - roads - or other structures.






18. Written plan that identifies a problem to be solved - its criteria - and its constraints; used to encourage thinking of all aspects of a problem before attempting a solution.






19. The system that makes changes in speed and direction of a vehicle possible






20. Device with fixed and moving parts that modifies mechanical energy in order to do work.






21. An action that causes material to be removed






22. The capacity for doing work






23. A ridged bar that is free to pivot or rotate on a fixed point






24. A device that is thick at one end and tapers to a thin edge at the other end






25. Made of a grooved wheel with a rope or cable wrapped around it






26. Simple handheld artifacts that require human muscle power or air or electric power to make them work






27. Any technique that uses living organisms - or parts of organisms - to make or modify products - improve plants or animals - or to develop microorganisms for specific uses.






28. The force that brings moving objects to rest - friction occurs when objects come in contact with each other






29. The successful transmission of information through a common system of symbols - signs - behavior - speech - writing - or signals.






30. Substance (chemical - biological - or mixed) that goes into the makeup of a physical object






31. An individual self-sustaining unit of life or living material. Five forms of organisms: plants - animals - fungi - protists - and bacteria






32. A flat sloped surface






33. To keep from falling or moving; support Lift is an upward force used to overcome gravity






34. The system receiving information needed to operate the vehicle






35. A drawing created to communicate specific details about an object following specific design guidelines






36. A systematic problem solving strategy - with criteria and constraints - used to develop many possible solutions to solve a problem or satisfy human needs and wants and to winnow (narrow) down the possible solutions to one final choice.






37. A group of interacting - interrelated - or interdependent elements or parts that function together as a whole to accomplish a goal






38. A manufacturing system that involves producing a limited quantity of a product to a customer's specifications.






39. Decision-making process that produces plans for products or systems that meet human needs and wants or solve problems.






40. Two cylindrical objects fastened together that rotate on a common axis






41. A limit to the design process. Constraints may be such things as appearance - funding - space materials - and human capabilities.






42. Process of designing on a computer.






43. Force that pulls objects towards the center of the earth.






44. A method of drawing views of an object as it is seen from different positions and arranged in a standard order






45. Tools used to aid in the process of creating an engineering drawing.






46. To push or drive quickly and forcibly






47. Coats or modifies the surface of parts or products to protect them - make them more appealing to the consumer or both






48. The system of making many of the same items very quickly - usually by machine






49. The resistance of an object to the flow of a fluid - such as air or water






50. Is the process by which a material is chipped away to change its shape