Texas History Test Quality Control & Assurance 4 — Questions and Answers
Question 1: The Galveston Hurricane of 1900 prompted Texas to adopt new construction quality standards. What specific engineering quality measure was implemented to protect Galveston from future storms?
- Mandatory underground storm shelters for all buildings
- A 17-foot seawall and grade-raising of the island by up to 17 feet (Correct answer)
- Reinforced concrete building codes requiring 3-foot-thick exterior walls
- Prohibition on wooden-frame construction within city limits
Correct answer: A 17-foot seawall and grade-raising of the island by up to 17 feet
Following the deadliest natural disaster in U.S. history, Galveston built a massive concrete seawall and conducted a massive grade-raising project that elevated the entire island to protect against future storm surges.
Question 2: Which Texas oil-field quality problem, rampant in the 1920s East Texas boom, involved deliberately mislabeling crude oil grades to defraud buyers and refiners?
- 'Hot oil' - crude produced illegally above Railroad Commission allowances then sold on black markets (Correct answer)
- Crude oil diluted with water to increase apparent volume
- Refined kerosene fraudulently relabeled as premium aviation fuel
- Lubricating oil adulterated with sawdust to increase viscosity readings
Correct answer: 'Hot oil' - crude produced illegally above Railroad Commission allowances then sold on black markets
'Hot oil' referred to crude produced beyond legal proration limits and sold without official documentation, circumventing quality and quantity controls and undermining the entire regulatory framework.
Question 3: Texas's inspection and grading of pecan crops for export is administered under federal standards. Which USDA grade designation indicates the highest quality Texas pecans?
- Grade A Extra Large
- U.S. No. 1 (Correct answer)
- Prime Select
- Grade AA Fancy
Correct answer: U.S. No. 1
USDA 'U.S. No. 1' is the top grade for pecans, indicating well-dried, clean kernels with good color and flavor, free from damage—standards applied uniformly to Texas's dominant pecan industry.
Question 4: The Texas Commission on Environmental Quality (TCEQ), formed in 2002, inherited responsibilities from earlier agencies. What quality-related function did its predecessor, the Texas Air Control Board, perform beginning in 1965?
- Certifying the purity of aviation fuel sold at Texas airports
- Setting ambient air quality standards and permitting industrial emissions (Correct answer)
- Inspecting paint quality on state-owned buildings and bridges
- Licensing weather forecasters for radio and television stations
Correct answer: Setting ambient air quality standards and permitting industrial emissions
The Texas Air Control Board set air quality standards and issued permits regulating industrial emissions, establishing Texas's first systematic program for monitoring and controlling atmospheric pollution quality.
Question 5: During the construction of the Texas State Capitol in Austin (completed 1888), what quality-assurance dispute arose regarding the building material used?
- The limestone quarried from Oatmanville was found to contain excessive fossils weakening the stone
- The contractor substituted cheaper Indiana limestone for the specified Texas granite, triggering a contract dispute resolved by using Marble Falls granite (Correct answer)
- Iron structural beams were discovered to be cast iron rather than the specified wrought iron
- The dome's copper cladding was found to be only 20% copper when 90% was required
Correct answer: The contractor substituted cheaper Indiana limestone for the specified Texas granite, triggering a contract dispute resolved by using Marble Falls granite
When the original contractor proposed using Indiana limestone instead of Texas granite, state officials objected; the dispute was resolved by quarrying distinctive sunset red granite from Marble Falls at no cost, using convict labor.
Question 6: Texas's Permian Basin oil fields adopted 'enhanced oil recovery' techniques in the 1970s energy crisis era. From a quality-engineering perspective, what did these techniques improve?
- Worker safety records at drilling sites
- Recovery efficiency—extracting a higher percentage of oil from existing reservoirs (Correct answer)
- Chemical purity of crude oil to reduce refinery costs
- Accuracy of seismic surveys used to locate new oil deposits
Correct answer: Recovery efficiency—extracting a higher percentage of oil from existing reservoirs
Enhanced oil recovery techniques such as water flooding, CO₂ injection, and steam injection improved extraction efficiency, recovering oil that conventional drilling left behind and maximizing reservoir yield.
Question 7: Texas A&M's founding under the Morrill Land-Grant College Act required the institution to emphasize 'mechanic arts.' In quality-management terms, what did this mandate primarily establish?
- A quality-testing laboratory for state-purchased machinery
- Standardized technical and engineering education to improve workforce quality (Correct answer)
- Government oversight of all Texas manufacturing firms
- Certification exams for master craftsmen in skilled trades
Correct answer: Standardized technical and engineering education to improve workforce quality
The Morrill Act's 'mechanic arts' requirement ensured Texas A&M trained engineers and technicians to systematic, science-based standards—essentially a workforce quality-assurance mandate embedded in the institution's founding charter.
Texas History Test Quality Control & Assurance 4
The Galveston Hurricane of 1900 prompted Texas to adopt new construction quality standards.
What specific engineering quality measure was implemented to protect Galveston from future storms?