Electronic Components Quiz

Which of the following instruments is commonly used to measure voltage, current, and resistance in electronic components?

• Oscilloscope

• Multimeter

• Signal generator

• Logic analyzer

What is the primary function of a diode in an electronic circuit?

• To amplify signals

• To allow current to flow in one direction only

• To generate oscillations

• To store electrical energy

What safety measure should be taken to prevent electrostatic discharge (ESD) when handling electronic components?

• Use a wooden table

• Wear an anti-static wrist strap

• Use a metal tool

• Work in a humid environment

Which component can be tested using a curve tracer?

• Resistor

• Diode

• Capacitor

• Inductor

When assembling a DC power supply, which of the following is NOT a required component?

• Transformer

• Rectifier

• Oscillator

• Voltage regulator

What does a logic gate do in an electronic circuit?

• Measures voltage

• Filters signals

• Performs a logical operation

• Stores data

Which of the following is a common method to prevent electrostatic discharge (ESD) in a workplace?

• Using anti-static mats

• Increasing room temperature

• Wearing rubber gloves

• Using metallic tools

What is the role of a voltage regulator in a DC power supply?

• Convert AC to DC

• Maintain a constant output voltage

• Increase the current

• Store electrical charge

Which tool is most suitable for testing the functionality of a thyristor?

• Multimeter

• Oscilloscope

• Signal generator

• Spectrum analyzer

What is the primary purpose of a filter capacitor in a DC power supply?

• Store energy

• Filter out AC ripples

• Amplify signals

• Convert DC to AC