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Machine tool: Quiz

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Question 1: Human and ________ power are options, as is energy captured through the use of waterwheels.
BilateriaCtenophoraCnidariaAnimal

Question 2: The term machine tool is usually reserved for tools that used a power source other than ________ movement, but they can be powered by people if appropriately set up.
Human evolutionHomoHumanMind

Question 3: However, modern machine tools began to develop only after the development of the steam engine, which led to the ________.
Thomas HighsWilliam RadcliffeIndustrial RevolutionTextile manufacture during the Industrial Revolution

Question 4: Early machines used ________ to stabilize their motion and had complex systems of gears and levers to control the machine and the piece being worked on.
TorqueFlywheelSteam engineEngine

Question 5: NC machines used a series of numbers punched on ________ or punch cards to control their motion.
Punched tapePiano rollPaper data storagePunched card

Question 6: These are known as ________, and have dramatically changed the way parts are made.
Milling machineDrill bitLathe (metal)Lathe

Question 7: Soon after ________, the numerical control (NC) machine was developed.
Collaboration with the Axis Powers during World War IISecond Sino-Japanese WarSoviet occupationsWorld War II

Question 8: For example, a ________ machine might contain a magazine with a variety of drill bits for producing holes of various sizes.
Grinding machineAngle grinderDrillLathe

Question 9: A machine tool is a powered mechanical device, typically used to fabricate metal components of machines by ________, which is the selective removal of metal.
MetalworkingMachiningDrill bitDrill

Question 10: In the 1960s, ________ were added to give even more flexibility to the process.
Central processing unitComputerLinuxPersonal computer







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