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Transcript
Semester 1 JEOPARDY Module 3 REVIEW S2C01 Jeopardy Review Potent Potables Voltage Up and Atom Noise AC/DC 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Potent Potables 100 Gold, Silver, Copper, Water, Humans A: What are conductors? S2C01 Jeopardy Review Potent Potables 200 Used to keep the flow of electrons going in one direction. A: What are insulators? S2C01 Jeopardy Review Potent Potables 300 These silicon based object precisely control the flow of electrons. A: What are semiconductors? S2C01 Jeopardy Review Potent Potables 400 Source or Battery Complete Path Resistance A: What are the three required parts of a circuit? S2C01 Jeopardy Review Potent Potables 500 Opposite charges attract and like charges repulse A: What is the Coulomb’s Law? S2C01 Jeopardy Review Voltage 100 Force or pressure caused by the separation of electrons and protons. A: What is a voltage? S2C01 Jeopardy Review Voltage 200 Amps, Volts, and Ohms A: What are electrical measurements? S2C01 Jeopardy Review Voltage 300 The path provided for the free flow of electrons in an electrical circuit. A: What is current? S2C01 Jeopardy Review Voltage 400 Impedance or opposition to the flow of electrons A: What is resistance? S2C01 Jeopardy Review Voltage 500 is used to measure, voltage, resistance, And continuity (level of resistance) A: What is a multimeter? S2C01 Jeopardy Review Up and Atom 100 Protons, neutrons, and electrons A: What are parts of an atom? S2C01 Jeopardy Review Up and Atom 200 The electrons have “voltage” but lack a “current.” A: What is static electricity? S2C01 Jeopardy Review Up and Atom 300 This flowing of electrons occurs when charged electrons move from atom to atom A: What are “electrical current? S2C01 Jeopardy Review Up and atom 400 Atomic weight is measured by this. A: What is the sum of the electrons and protons? S2C01 Jeopardy Review Up and Atom 500 When electrons are pulled free from the atom. A: What is Electricity? S2C01 Jeopardy Review Noise 100 Originates from other wires in the same cable. A: What is Near End Cross Talk (NEXT)? S2C01 Jeopardy Review Noise 200 These two types of interference attack the quality of electrical signals on the cable. A: What is EMI (Electromagnetic Interference) and RFI (Radio Frequency Interference) ? S2C01 Jeopardy Review Noise 300 Two ways to prevent EMI/RFI Noise A: What is a shielding and cancellation? S2C01 Jeopardy Review Noise 400 Propagation, Attenuation, Reflection, Noise, Timing Problems, and Collisions all cause this situation. A: What is bit distortion? S2C01 Jeopardy Review Noise 500 This occurs in broadcast topologies where devices share access to the network media A: What is a collision? S2C01 Jeopardy Review AC/DC 100 Electrical current flows in one direction; negative to positive A: What is Direct Current (DC)? S2C01 Jeopardy Review AC/DC 200 Electrical current flows in both directions; positive and negative terminals continuously trade places (polarity) A: What is a Alternating Current (AC)? S2C01 Jeopardy Review AC/DC 300 Prevents electrons from energizing metal parts of the computer. A: What is grounding? S2C01 Jeopardy Review AC/DC 400 Must be properly set it to either AC or DC, depending on the voltage you’re trying to measure. A: What is a multimeter? S2C01 Jeopardy Review AC/DC 500 Encoding that results in 1 being encoded as a low-to-high transition and 0 being encoded as a high-to-low transition A: What is Differential Manchester Encoding? S2C01 Jeopardy Review