Foundations of Engineering MCQ
What does "quantify" mean?
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Correct Answer:
Expressing situations as numbers, equations, and inequalities.
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What is the process of quality control?
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The process of setting standards, measuring features, comparing them to the standards, and making corrective actions.
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What is qualitative data?
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Correct Answer:
Qualitative data is a type of data collection method that involves numbers and objective data.
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What is qualitative data collection?
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Correct Answer:
A method of data collection that involves numbers and objective data.
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What is pasteurization?
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Correct Answer:
Preservation method that uses heat to kill harmful microorganisms.
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What is passive voice?
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Correct Answer:
Writing style that focuses on the subject that experiences an action rather than the subject that performs the action.
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What is the most important advantage of using solar energy?
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Correct Answer:
Solar energy is a renewable resource.
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What are passive collectors?
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Solar collectors that directly collect, store, and distribute the heat they convert from solar energy.
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What is partnership?
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Correct Answer:
A form of private ownership in which two or more people own and operate the company.
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In a parallel circuit, _____.
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Correct Answer:
Components are connected across common ends or nodes
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What is the definition of a parallel circuit?
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A circuit in which components are connected across common ends or nodes, providing multiple pathways for electrons to flow.
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What is packaging?
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Designing, producing, and filling containers that hold a company’s products.
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What does an operating system do?
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Manages the computer's processes, memory, and the operation of all other hardware and software
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What is the primary focus of operating managers?
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Directly oversee specific operations in the company
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What type of system is an open-loop control system?
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A system that does not use output information to adjust the process
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What does an open-loop control system use to adjust the process?
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Output information
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What does Ohm's law define?
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Correct Answer:
The relationship between voltage, current, and resistance in an electrical circuit.
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What is an oblique sketch?
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A sketch that shows the front view of an object as if a person is looking directly at it.
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What are natural resources?
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Materials that occur naturally on the earth.
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What is the definition of natural phenomena?
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Any observable events that happen in nature and are not human made.
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What does "natural materials" mean?
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Materials that can be refined and combined to make products.
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What is the main component of natural gas?
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Light hydrocarbons
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What is natural gas?
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A fossil fuel resource that occurs in porous rock.
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What is nanotechnology?
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The manipulation of individual atoms and molecules of materials.
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What is management?
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The act of planning, directing, and evaluating any activity.
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What are magnetic sensors used for?
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To determine whether or not changes are occurring in the amount of current flowing in a circuit.
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What type of sensors are magnetic sensors?
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Electromagnetic
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What is machining?
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Separating process in which excess material is removed in small pieces.
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What is the definition of a machine?
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Tools that amplify the speed, amount, or direction of a force.
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What are machine tools used for?
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Making other machines
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What is landscaping?
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Trees, shrubs, and grass that are planted to help prevent erosion and improve the appearance of the site.
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What is a land-transportation system?
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A transportation system that moves people and goods on the surface of the earth from place to place.
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What is laminar flow?
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Even, straight flow of fluid in layers.
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What does "laminar flow" refer to?
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Even, straight flow of fluid in layers
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What are labor relations?
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A company's programs that deal with the employees' labor unions
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What is a labor agreement?
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A contract that establishes pay rates, hours, and working conditions for all employees covered by the contract.
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What does kinesiology study?
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Correct Answer:
Human movement
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What is the study of describing motion without the concern of the forces involved called?
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Correct Answer:
Kinematics
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What does kilowatt-hour measure?
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The work that 1000 watts complete in one hour.
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What is the purpose of a keel?
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Prevents the boat from being blown sideways
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What is Kaizen?
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Correct Answer:
A continuous improvement philosophy that promotes constant change in manufacturing operations based on employee input.
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What does Kaizen promote?
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Correct Answer:
Constant change in manufacturing operations based on employee input.
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What is JIT manufacturing?
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Correct Answer:
A production strategy in which companies purchase the parts for their goods only as they are needed.
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What is the production strategy in which companies purchase the parts for their goods only as they are needed?
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Correct Answer:
Just-in-time (JIT) manufacturing
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What is a data-comparing device that allows human opinions and values to enter into the control process?
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Correct Answer:
Judgmental system
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What is the SI unit of a joule?
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What is a joule?
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Correct Answer:
A measurement that is one newton per meter.
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What is a jig?
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Correct Answer:
A device that guides the machines or tools performing manufacturing operations.
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What is income?
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The money a company earns as the end result of sales.
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What is an inclined plane?
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A sloped surface used to make a job easier to do.
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What is the body exposed to in order to create immunity?
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Correct Answer:
Small amounts of a bacterium, protein, or virus
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What are immediate outputs?
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Correct Answer:
Products or services designed for use now
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What is ideation?
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Correct Answer:
A process in which designers create many possible answers by letting their minds create solutions.
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Which of the following is not a stage of ideation?
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Implementation
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What is hardwood lumber?
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Lumber produced from deciduous (leaf-bearing) trees.
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What is hardware?
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Physical equipment that includes a computer and the devices attached to it.
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What does hardware refer to?
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The physical equipment that includes a computer and the devices attached to it.
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What does hardness measure?
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Correct Answer:
The resistance of a material to indentation, scratch, and rebound tests.
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What is the definition of hand tools?
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Simple, handheld artifacts requiring human-muscle power, air, or electric power to make them work.
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What is the simplest type of hand tool?
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Halogens are what?
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Correct Answer:
Chemical elements that have seven electrons in their valence orbital
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What is the name given to chemical elements that have seven electrons in their valence orbital?
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What is general aviation?
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Travel for pleasure or business in an aircraft owned by an individual or business.
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What is gene splicing?
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Process of producing an organism with a new set of traits.
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What is the purpose of gears?
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To change the direction of a rotating force.
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What is the definition of gas?
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A material that easily disperses and expands to fill any space.
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What does a Gantt chart illustrate?
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A project schedule using horizontal bars that represent each phase and activity that makes up the project.
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What is fertilizer?
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Correct Answer:
A substance that contains important chemicals that encourage and support plant growth.
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Convertion of carbohydrates into acids or alcohol by yeast or bacteria is called?
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Correct Answer:
Fermentation
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Fermentation is the process of
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Conversion of carbohydrates into alcohols or acids
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What does the term 'feed motion' mean in relation to cutting?
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The action bringing new material into the cutter, allowing the cutting action to be continuous.
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What is fatigue failure?
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The failure of an object after being subjected to repeated loading and unloading.
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What is a fascia board?
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A board used to finish the ends of the rafters and the overhang.
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What does an electrical and electronic controller do?
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Correct Answer:
It adjusts machines or other devices.
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What types of devices does an electrical and electronic controller use?
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Switches, relays, motors, diodes, transistors, and ICs
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What is electric charge?
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Correct Answer:
A measurable property of matter which can be positive or negative.
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What are elastomers?
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Elastic polymers that can stretch, but return to their original shape when released.
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What is the elastic range?
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The range between rest (no force applied) and the yield point of a material.
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What is the definition of edutainment?
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Educational content that is designed to have entertainment value
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What is Edutainment?
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Educational content that is designed to have entertainment value.
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What is the main purpose of economic enterprises?
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Making a profit
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What are economic enterprises?
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Organizations engaging in business efforts directed toward making a profit.
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What is earth-orbit travel?
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A type of space travel used to launch communication satellites
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What is debt financing?
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Correct Answer:
A method for raising money by borrowing it from financial institutions or private investors. The debt must be repaid.
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What is the meaning of debt financing?
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A method for raising money by borrowing it from financial institutions or private investors.
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What is the dead load?
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Any permanent component of a building such as the floors, walls, roof, or beams.
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What is a data-comparing device?
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A device used to compare the data gathered by monitoring devices against expectations.
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What is data?
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Raw facts and figures people and machines collect
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What is a cantilever bridge?
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A type of bridge that uses trusses extending out in both directions from the support beams.
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What is a cantilever?
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A long, projecting beam that is supported on only one end.
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What is canning?
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Correct Answer:
Preservation method in which food is sealed into glass jars or metal cans.
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What does canning involve?
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Sealing food into glass jars or metal cans
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What is the characteristic curvature along the upper and lower surface of an airfoil called?
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What is camber?
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The characteristic curvature along the upper and lower surface of an airfoil.
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What does a cam do?
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Correct Answer:
Changes rotating motion into reciprocating motion
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What is barbed wire?
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A type of fencing made of smooth wire with pointed spikes added along its length.
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What is barbed wire used for?
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What is the cutting action of a band saw?
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What does ballast refer to?
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Extra weight added to a locomotive to give the locomotive better traction.
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What is the purpose of adding ballast to a locomotive?
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To give the locomotive better traction.
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What is a baler?
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Farming machine used to gather, compact, and contain hay.
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What is the active voice?
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Writing style that focuses on the subject that performs an action.
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What is active voice in writing?
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A writing style that focuses on the subject that performs an action.
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What does active collectors refer to?
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The use of mechanical systems to circulate fluids through solar collectors.
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What does the term "acoustical properties" refer to?
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How a material reacts to sound waves.
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What are the acoustical properties?
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How a material reacts to sound waves
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What is the area of a company that keeps records of financial transactions?
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Correct Answer:
Accounting
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What is accounting?
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The area of a company that keeps records of financial transactions.
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What does an abutment do?
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Correct Answer:
Stops the thrust of the arch by tying the ends of the arch to the ground.
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