ESD Test

What is electrostatic discharge (ESD)?

• a) A sudden burst of static electricity
• b) A constant flow of electric current
• c) A type of magnetic field
• d) A form of nuclear energy

What can ESD potentially damage?

• a) Human hearing
• b) Mechanical devices
• c) Optical illusions
• d) Astronomical phenomena

What is a common source of ESD?

• a) Gravitational waves
• b) Cosmic rays
• c) Lightning strikes
• d) Ocean tides

How can ESD be controlled in a manufacturing environment?

• a) Encouraging loud noises
• b) Increasing humidity
• c) Wearing cotton clothing
• d) Using ESD-safe equipment

Which material is commonly used for ESD-safe flooring?

• a) Rubber
• b) Wood
• c) Nylon
• d) PVC with conductive additives

What is an ESD wrist strap used for?

• a) Measuring blood pressure
• b) Holding tools
• c) Preventing ESD by grounding the wearer
• d) Warming the wrist

Why is it important to handle electronic components by their edges?

• a) To avoid fingerprints
• b) To keep them cold
• c) To prevent ESD damage
• d) To enhance Wi-Fi signals

What does the term "grounding" refer to in ESD prevention?

• a) Burying objects in the ground
• b) Connecting to a conductive path to dissipate charges
• c) Reducing the voltage of an object to zero
• d) Making objects heavier

Which environment is considered a high-risk area for ESD?

• a) A humid room
• b) A carpeted office
• c) An electronics manufacturing facility
• d) A windy desert

What is an ESD mat used for?

• a) Yoga exercises
• b) Absorbing moisture
• c) Providing cushioning
• d) Creating an ESD-safe work surface