Electrical and Electronics Safety Quiz

What is one of the three main causes of electrical accidents?

• Lack of training

• Unsafe work performance

• Inadequate tools

• Poor lighting

Which of the following is a method to prevent electrical accidents?

• Using faulty equipment

• Working alone

• Standard operating procedures

• Ignoring safety signs

What type of protection must all electrical installations have?

• Noise reduction

• Overheating protection

• Earth leakage protection

• Vibration control

What is the purpose of an insulation tester?

• To detect short circuits

• To check current flow

• To test insulation

• To measure voltage

What is a requirement for personal protective equipment (PPE)?

• Wear PPE only during inspections

• Wear the minimum required PPE

• Use PPE only when convenient

• Share PPE with coworkers

What should be done before cleaning electronics equipment?

• Use abrasive materials

• Ensure equipment is powered off

• Clean with water

• Leave it plugged in

What is the recommended storage environment for electronics?

• Dark and wet

• Warm and humid

• Cool, dry, and dust-free

• Bright and dusty

What is the function of an anti-static mat?

• To prevent overheating

• To provide cushioning

• To prevent static electricity damage

• To enhance signal strength

Which of the following is NOT a guideline for electronics equipment care?

• Keep records of maintenance

• Handle with clean hands

• Ignore maintenance checks

• Follow manufacturer instructions

What is a common mistake to avoid when caring for electronics?

• Using abrasive cleaning materials

• Regularly updating software

• Performing maintenance checks

• Storing in a cool place