1) What color is the ground wire? a) Red b) Black c) Green d) Blue 2) What color is the neutral wire? a) White b) Yellow c) Brown d) Orange 3) What color is the live wire? a) Green b) Blue c) Black d) White 4) What does wire gauge measure? a) Length b) Diameter c) Color d) Material 5) What does a resistor do? a) Stores energy b) Opposes current c) Switches voltage d) Flows current 6) What is a capacitor made of? a) Two plates b) One coil c) Three wires d) Four diodes 7) What is an inductor also known as? a) DC resistor b) AC resistor c) Voltage switch d) Current diode 8) What does a transistor do? a) Stores energy b) Opposes current c) Switches voltage d) Flows current 9) What are integrated circuits made of? a) Single diode b) Tiny chip c) Large coil d) Metal plate 10) What does a diode allow? a) Current both ways b) Current one way c) Voltage control d) Energy storage

Electronics Basics Quiz

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