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Electronic component: Quiz


Question 1: Passive components that use ________ effect
QuartzLead zirconate titanatePiezoelectricityMicrophone

Question 2: An electronic component is a basic ________ element usually packaged in a discrete form with two or more connecting leads or metallic pads.
ElectronicsElectronic engineeringElectrical engineeringEngineering

Question 3: Ceramic filter - Is a ceramic crystal used to filter a band of frequencies such as in ________
Sound recording and reproductionLee De ForestVacuum tubeReceiver (radio)

Question 4:
  • ________ (BJT, "transistor") - NPN or PNP
    Bipolar junction transistorField-effect transistorMOSFETDiode

Question 5: ________ - Resistor whose resistance changes with temperature, up PTC or down NTC
Resistance thermometerElectric currentElectrical resistanceThermistor

Question 6: ________ - two electrodes with a gap in between to create arcing
FlashtubeCapacitorSpark gapSpark-gap transmitter

Question 7: ________ - an electromechanical power source
Brush (electric)Electric motorElectrical generatorLinear motor

Question 8: They include ________ and vacuum tubes (valves).
Semiconductor deviceIntegrated circuitDiodeElectronic component

Question 9: Vacuum fluorescent display (VFD) (preformed characters, ________, starburst)
Arabic numeralsSeven-segment display character representationsCalculator spellingSeven-segment display

Question 10: ________ - Piezoelectric - detects acceleration, gravity
GravimeterAccelerometerMicroelectromechanical systemsInertial navigation system


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