TSA TECH BOWL - THE COMPLETE SERIES Correctly Answered 2025 Update

TSA TECH BOWL - THE COMPLETE SERIES Correctly Answered 2024 Update What is the range over which a picture is focused? - Answer -Depth of Field What is the unit of electrical power? - Answer -Watt What is a terminal device which permits current to flow in only one direction? - Answer -Diode What is a charge in motion referred to as? - Answer -Current What electrical item is calculated by the product of the resistance times the current squared. - Answer - Power Which Italian scientist developed the battery? - Answer -Alessandro Volta What charges are at rest? - Answer -Electrostatic DC and AC stand for what? - Answer -Direct current and Alternating Current Who forst discovered the relationship between electricity and magnetism by deflecting a compass point with an electric current? - Answer -Hans Christian Oersted What is a charged atom called? - Answer -Ion An alternator generates what by rotating a loop of wire between the poles of a permanent magnet? - Answer -Current What is the unit of measurement by which electrical bills are calculated? - Answer -Kilowatt-Hour What is the process of adding impurities to a crystal? - Answer -Doping What is the storage of electrical charge? - Answer -Capacitance Which scientists discovered that lighting is a form of electricity? - Answer -Benjamin Franklin What is a positively charged ion? - Answer -Cation What is the unit of capacitance? - Answer -Farad What electrical component us responsible for the miniaturization of electronic equipment? - Answer - Integrated Circuits Which federal organization describes its mission as protecting the electromagnetic spectrum? - Answer - FCCWhat is a quantitive measure of an electric charge? - Answer -Coulombs What causes static electricity? - Answer -Friction What is the main part of an electric amplifier? - Answer -Transistor What is an alternate path in a circuit? - Answer -Shunt What is a solution of acid and water? - Answer -Electrolyte What is the property of a circuit that opposes a change in voltage? - Answer -Capacitance What is converting from one form of energy, to another? - Answer -Transducing In house design, a(n) is a quiet room where a person goes to study, read, write, and relax. - Answer -Den Who invented the first machine that used punched cards to control the machine? - Answer -Joseph Jaquard Who are the "Big Three" United States car companies? - Answer -Ford, GM, Chrysler What technology enables computers to output sounds similar to human voice? - Answer -Speech Synthesis What is a rotating machine that converts mechanical energy to electrical energy? - Answer -Dynamo What is a free movement of electrons in an electrical field? - Answer -Conduction What are low wattage resistors generally labeled by? - Answer -Color Codes What is replaced by a vacuum tube in electrical and electronic devices? - Answer -Transistor What is the measure of resistance that relates purely to the properties of the material? - Answer - Resistivity What is determined by the number of turns of wire, the current of wire coil, and the ratio of the coil diameter to the coil length? - Answer -Strength Of An Electromagnet What is equal to 6.24 x 10e18 electrons? - Answer -1 Coulomb What is an electrical switch that can be operated either magnetically or electricity? - Answer -Relay What is something that uses electric current in a circuit? - Answer -Load What are ROM that can be erased and programmed as needed? - Answer -EPROM The ____ is a horizontal board on which rafters of a roof rest on their upper ends. - Answer -Ridgeboard In business jargon, what does CEO stand for? - Answer -Chief Executive OfficerBearings and bushings are used to decrease what between two parts? - Answer -Friction The magnetophon was invented in 1935 by two German companies. What is the magnetophon's more common name today? - Answer -Tape recorder What does BOM stand for? - Answer -Bills of Materials ____ is a body shaped to produce lift as it travels through air. - Answer -Airfoil What type of printing is done from a sunken surface? - Answer -Gravure