Quality Control & Process Improvement Flashcards
7 cards from real CPP practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Quality Control & Process Improvement flashcards as text
Which key performance indicator (KPI) most directly measures the efficiency of a parking facility's revenue collection process?
Answer: Revenue per available space (RevPAS)
RevPAS (Revenue per Available Space) measures how effectively the facility monetizes its total inventory, directly reflecting revenue collection efficiency.
An organization adopts ISO 9001 certification for its parking operations. What is the primary purpose of this certification?
Answer: Demonstrating a documented, consistent quality management system
ISO 9001 certification verifies that an organization has implemented a structured quality management system with documented processes, consistent improvement cycles, and customer focus.
During a Failure Mode and Effects Analysis (FMEA) for a parking access control system, the Risk Priority Number (RPN) is calculated as:
Answer: Severity × Occurrence × Detection
RPN = Severity × Occurrence × Detection; higher RPN values indicate failure modes requiring the most urgent corrective action.
A parking operation consistently receives complaints about pay station receipts being unreadable. Using DMAIC, which phase involves implementing the paper and printer upgrades?
Answer: Improve
The Improve phase is where validated solutions are implemented after root causes have been identified and analyzed in previous DMAIC phases.
When benchmarking parking operations against industry best practices, which type of benchmarking compares against organizations in completely different industries?
Answer: Generic benchmarking
Generic benchmarking compares processes with best-in-class organizations regardless of industry, often yielding breakthrough improvements by applying cross-industry innovations.
A parking facility manager wants to measure whether a new cashier training program actually reduced transaction errors. Which statistical test would be most appropriate?
Answer: Comparing pre-training vs. post-training error rates using a before-and-after analysis
Comparing pre- and post-training error rates directly measures the training program's impact on the specific quality outcome it targeted.
In quality management, 'cost of poor quality' (COPQ) in a parking context would include which of the following?
Answer: Revenue lost due to equipment downtime and customer refunds for errors
COPQ encompasses internal failures (equipment downtime) and external failures (refunds, lost customers) caused by poor quality processes.