CETA Electronics Quiz

Which component is used to store electrical charge?

• Resistor

• Capacitor

• Transistor

• Diode

Which component is used to amplify or switch electronic signals and electrical power?

• Resistor

• Capacitor

• Transistor

• Diode

Which component is used to control the flow of electric current in one direction?

• Resistor

• Capacitor

• Transistor

• Diode

Which component is used to regulate voltage and current in electronic circuits?

• Resistor

• Capacitor

• Transistor

• Diode

Which component is used to convert electrical energy into light energy?

• Resistor

• Capacitor

• Transistor

• LED

Which component is used to store and release electrical energy in a circuit?

• Resistor

• Capacitor

• Transistor

• Diode

Which component is used to protect other components from excessive current?

• Resistor

• Capacitor

• Transistor

• Fuse

Which component is used to convert alternating current (AC) to direct current (DC)?

• Resistor

• Capacitor

• Transistor

• Rectifier

Which component is used to amplify weak signals in electronic circuits?

• Resistor

• Capacitor

• Transistor

• Op-Amp

Which component is used to generate and control electrical signals of a desired frequency?

• Resistor

• Capacitor

• Transistor

• Oscillator