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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 change raw materials into industrial materials






2. The process of making a raw material into a finished product; especially in large quantities.






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






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






5. Process of designing on a computer.






6. A flat sloped surface






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






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






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






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






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






12. 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.






13. Is the use of knowledge - tools - and resources to help people solve problems.






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






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






16. Protection from risk of harm or injury while operating equipment or working Safety Device- Apparatus or attachments that prevent a mechanism from being operated unintentionally or inappropriately






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






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






19. 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.






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






21. Machinesmade up of various combinations of simple machines






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






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






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






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






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






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






28. Uses energy to produce power for motion






29. Systematic and creative application of scientific and mathematical principles to practical ends






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






31. The system receiving information needed to operate the vehicle






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






33. An action that causes material to be removed






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






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






36. Making sure that quality remains high during manufacturing






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






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






39. An inclined plane wrapped around a cylinder






40. Are processes that turn industrial materials into finished materials






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






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






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






44. 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.






45. The capacity for doing work






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






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






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






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






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