CET Reporting Requirements & Standards 2 — Questions and Answers
Question 1: When documenting a repaired circuit board, which information is MOST critical to include in the service report?
- Customer's billing address
- Component part numbers replaced and fault description (Correct answer)
- Technician's home phone number
- Color of the equipment enclosure
Correct answer: Component part numbers replaced and fault description
Service reports must capture replaced component part numbers and the fault description to ensure traceability and future reference.
Question 2: Which standard organization publishes safety testing and reporting standards most commonly referenced by electronics technicians in the US?
- IEEE
- UL (Underwriters Laboratories) (Correct answer)
- ANSI
- IPC
Correct answer: UL (Underwriters Laboratories)
UL publishes safety standards and testing requirements widely used in US electronics manufacturing and repair.
Question 3: A technician discovers a design defect that caused multiple unit failures. What type of report should be filed?
- Routine maintenance log
- Failure Analysis Report (FAR) (Correct answer)
- Customer satisfaction survey
- Inventory adjustment form
Correct answer: Failure Analysis Report (FAR)
A Failure Analysis Report documents systematic defects, root causes, and corrective actions for design or manufacturing issues.
Question 4: What does the IPC-A-610 standard specifically cover?
- Acceptable soldering conditions for PCB assemblies (Correct answer)
- OSHA electrical safety requirements
- FCC radio frequency emission limits
- ISO quality management systems
Correct answer: Acceptable soldering conditions for PCB assemblies
IPC-A-610 defines acceptability criteria for electronic assemblies, including solder joint quality and workmanship standards.
Question 5: Which field is NOT typically required in a standard electronics work order?
- Date and time of service
- Technician certification number
- Customer's social media handles (Correct answer)
- Equipment model and serial number
Correct answer: Customer's social media handles
Work orders require service dates, technician ID, and equipment identification, but customer social media information is irrelevant.
Question 6: Under ESD (Electrostatic Discharge) reporting standards, what must be documented after an ESD event causes component damage?
- Only the customer complaint
- The ESD event, affected components, and corrective measures taken (Correct answer)
- The weather conditions at the time
- The technician's wrist strap brand
Correct answer: The ESD event, affected components, and corrective measures taken
ESD incident reports must document the event details, damaged components, and corrective measures to prevent recurrence.
Question 7: What is the primary purpose of a 'nonconformance report' (NCR) in electronics production?
- To record employee attendance
- To document products or processes that do not meet specified requirements (Correct answer)
- To track shipping schedules
- To record component pricing changes
Correct answer: To document products or processes that do not meet specified requirements
An NCR formally identifies and documents any product, component, or process that fails to meet defined specifications or standards.
CET Reporting Requirements & Standards 2
When documenting a repaired circuit board, which information is MOST critical to include in the service report?