Texas History Test Quality Control & Assurance 5 — Questions and Answers
Question 1: The Texas Department of State Health Services oversees food safety inspections of restaurants and food manufacturers. This regulatory function most closely parallels which historical Texas food-safety milestone?
- The 1917 Texas Food, Drug and Cosmetic Act expanding state inspection authority (Correct answer)
- The 1836 Republic of Texas constitution's commerce clause
- The 1875 Texas Grange movement's cooperative buying standards
- The 1901 Texas Farmers' Alliance grain storage regulations
Correct answer: The 1917 Texas Food, Drug and Cosmetic Act expanding state inspection authority
The 1917 Texas Food, Drug and Cosmetic Act significantly expanded state authority to inspect food manufacturing and processing facilities, establishing the legal framework still used by modern food safety agencies.
Question 2: NASA's Johnson Space Center in Houston, established in 1961, introduced which rigorous quality-assurance framework to Texas's aerospace industry that later influenced manufacturing industries worldwide?
- ISO 14001 environmental management systems
- Failure Mode and Effects Analysis (FMEA) and zero-defect engineering standards (Correct answer)
- Six Sigma black belt certification programs
- Statistical acceptance sampling per MIL-STD-105
Correct answer: Failure Mode and Effects Analysis (FMEA) and zero-defect engineering standards
NASA's zero-defect philosophy and systematic FMEA—analyzing every possible component failure before launch—set quality standards that rippled through aerospace suppliers and eventually influenced automotive and electronics manufacturing.
Question 3: Early Texas longhorn cattle were famous for their durability but not for beef quality. The historic shift to Hereford and Angus crossbreeding programs in the late 19th century was driven primarily by what market quality demand?
- Eastern consumers and meatpackers demanding better-marbled, more tender beef (Correct answer)
- Railroad companies requiring lighter cattle to reduce train weight loads
- Texas ranchers seeking cattle that could survive without water for longer periods
- Mexican import regulations requiring specific cattle horn length standards
Correct answer: Eastern consumers and meatpackers demanding better-marbled, more tender beef
Eastern U.S. consumers and Chicago meatpackers increasingly demanded tender, well-marbled beef, driving Texas ranchers to crossbreed longhorns with British breeds that produced superior meat quality.
Question 4: The Texas Structural Pest Control Board, established to license and regulate exterminators, represents which quality-assurance principle applied to a service industry?
- Supplier qualification—ensuring only certified, tested providers deliver the service (Correct answer)
- Statistical process control of pesticide application rates
- Total productive maintenance of pest-control equipment
- Just-in-time delivery of chemical treatments
Correct answer: Supplier qualification—ensuring only certified, tested providers deliver the service
Licensing requirements for pest control operators function as supplier qualification—verifying through testing and certification that only competent, knowledgeable providers are permitted to deliver the service to consumers.
Question 5: In Texas's cotton gin history, Eli Whitney's invention required specific quality adjustments for Texas's unique cotton variety. What characteristic of Texas upland cotton most challenged early gin quality?
- The unusually short fiber (staple) length of Texas upland varieties, which required adjusted saw spacing to avoid fiber breakage (Correct answer)
- The excessive moisture content of coastal Texas cotton causing gin fires
- The bright yellow color of Texas cotton requiring bleaching before sale
- The extreme seed hardness of Texas varieties dulling gin saw teeth rapidly
Correct answer: The unusually short fiber (staple) length of Texas upland varieties, which required adjusted saw spacing to avoid fiber breakage
Texas upland cotton's shorter staple length required gin operators to adjust saw spacing and speed to prevent fiber breakage and maintain output quality compared to the longer-staple Sea Island cotton Whitney originally designed for.
Question 6: The Texas Public Utility Commission was created in 1975 partly in response to which quality-of-service concern that had grown during Texas's rapid postwar urbanization?
- Inconsistent electrical service reliability and arbitrary rate-setting by unregulated utility monopolies (Correct answer)
- Poor telephone call quality due to overloaded rural party lines
- Contaminated natural gas supplies causing appliance malfunctions
- Unreliable water pressure in rapidly growing suburban subdivisions
Correct answer: Inconsistent electrical service reliability and arbitrary rate-setting by unregulated utility monopolies
As Texas cities grew rapidly after World War II, unregulated electric utilities were accused of providing inconsistent service quality while setting arbitrary rates without accountability, prompting creation of the PUC to enforce service and quality standards.
Question 7: Texas's oil-and-gas well plugging program, which seals abandoned wells with cement, is an example of which phase in a product-lifecycle quality-assurance model?
- Design verification testing
- End-of-life remediation and environmental quality restoration (Correct answer)
- Incoming material inspection at the production stage
- Supplier audit at the procurement stage
Correct answer: End-of-life remediation and environmental quality restoration
Plugging abandoned wells addresses environmental contamination risks after a well's productive life ends, representing end-of-life quality remediation to restore the environment to an acceptable standard.
Texas History Test Quality Control & Assurance 5
The Texas Department of State Health Services oversees food safety inspections of restaurants and food manufacturers.
This regulatory function most closely parallels which historical Texas food-safety milestone?