TEXAS GENERAL PUMP INSTALLER PRACTICE TEST EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED
ANSWERS) PLUS RATIONALES 2026 Q&A | LATEST EXAM UPDATE 2026/2027
Core Domains
Texas Regulations & Licensing (TDLR Rules, 16 TAC Chapter 76, Texas Occupations Code)
Water Well Construction & Pump Installation Standards
Pump Types & Applications (Submersible, Jet, Centrifugal, Turbine)
Hydraulics & System Design (Total Dynamic Head, Drawdown, Friction Loss)
Electrical Components & Wiring (Motors, Controls, Safety)
Tanks & Pressure Systems (Bladder, Hydro-pneumatic, Cycle Stop Valves)
Water Quality & Treatment (Iron, Sulfur, Hardness, pH)
Safety & OSHA Compliance (Lockout/Tagout, PPE, Excavation)
Troubleshooting & Repair (No Water, Low Pressure, Short Cycling)
Introduction
This comprehensive practice examination is designed to prepare candidates for the Texas General Pump Installer
licensing exam administered by the Texas Department of Licensing and Regulation (TDLR). The assessment
evaluates foundational theory, applied professional knowledge, regulatory compliance, and ethical standards
essential for the safe and effective installation and maintenance of water well pump systems. The exam employs a
multiple-choice format, including real-world scenarios that test critical thinking and decision-making skills. This
rigorous preparation tool is aligned with the Texas Well Driller and Pump Installer Rules (16 TAC Chapter 76) and
reflects the knowledge required for competent professional practice in the field.
,SECTION ONE: QUESTIONS 1 – 100
1. Which Texas agency is responsible for regulating and licensing water well pump installers?
A. Texas Commission on Environmental Quality (TCEQ)
B. Texas Water Development Board (TWDB)
C. Texas Department of Licensing and Regulation (TDLR)
D. Texas Board of Professional Engineers
🟢 C. Texas Department of Licensing and Regulation (TDLR)
🔴 RATIONALE: TDLR regulates water well pump installers in Texas under Texas Occupations Code, Chapter
1302. While TCEQ has broad environmental authority and TWDB manages water resources, TDLR is the specific
licensing and regulatory body for this profession.
2. What is the minimum age requirement to apply for a Texas General Pump Installer license?
A. 16 years old
B. 18 years old
C. 21 years old
D. 25 years old
🟢 B. 18 years old
🔴 RATIONALE: Applicants for a Texas Pump Installer license must be at least 18 years old. This is a standard
requirement for professional licensure in the state, ensuring candidates have reached the age of majority and
legal capacity.
,3. How many years of practical, verifiable experience are required to qualify for a General Pump Installer
license in Texas?
A. 1 year
B. 2 years
C. 4 years
D. 6 years
🟢 C. 4 years
🔴 RATIONALE: Texas requires 4 years of practical, documented experience installing pumps under the
supervision of a licensed pump installer. This ensures candidates have sufficient hands-on exposure to the
technical and practical aspects of the trade.
4. What is the expiration period for a Texas General Pump Installer license?
A. Annually
B. Every 2 years
C. Every 3 years
D. Every 5 years
🟢 B. Every 2 years
🔴 RATIONALE: Texas pump installer licenses expire every 2 years on the last day of the licensee's birth month,
as specified in TDLR rules. This biennial renewal cycle allows for regular verification of continuing competence.
5. How many continuing education (CE) hours are required for license renewal?
A. 4 hours
B. 6 hours
, C. 8 hours
D. 12 hours
🟢 B. 6 hours
🔴 RATIONALE: Licensees must complete 6 hours of approved continuing education per renewal period,
including 1 hour of TDLR rules and 1 hour of ethics. This ensures installers remain current on regulations and
professional standards.
6. Which activity requires a General Pump Installer license?
A. Replacing a pressure switch on an existing system
B. Diagnosing a pump problem without performing work
C. Installing a submersible pump in a water well
D. Selling pump parts at a retail counter
🟢 C. Installing a submersible pump in a water well
🔴 RATIONALE: Installation of pumps in water wells requires licensure. Minor repairs (replacing switches,
gauges) and diagnosis without performing work do not require a license. Parts sales are also exempt from
licensure requirements.
7. Under Texas law, what is the maximum deposit a pump installer may require before beginning work?
A. 10% of the contract price or $1,000, whichever is less
B. 25% of the contract price
C. 33% of the contract price
D. 50% of the contract price
🟢 A. 10% of the contract price or $1,000, whichever is less
ANSWERS) PLUS RATIONALES 2026 Q&A | LATEST EXAM UPDATE 2026/2027
Core Domains
Texas Regulations & Licensing (TDLR Rules, 16 TAC Chapter 76, Texas Occupations Code)
Water Well Construction & Pump Installation Standards
Pump Types & Applications (Submersible, Jet, Centrifugal, Turbine)
Hydraulics & System Design (Total Dynamic Head, Drawdown, Friction Loss)
Electrical Components & Wiring (Motors, Controls, Safety)
Tanks & Pressure Systems (Bladder, Hydro-pneumatic, Cycle Stop Valves)
Water Quality & Treatment (Iron, Sulfur, Hardness, pH)
Safety & OSHA Compliance (Lockout/Tagout, PPE, Excavation)
Troubleshooting & Repair (No Water, Low Pressure, Short Cycling)
Introduction
This comprehensive practice examination is designed to prepare candidates for the Texas General Pump Installer
licensing exam administered by the Texas Department of Licensing and Regulation (TDLR). The assessment
evaluates foundational theory, applied professional knowledge, regulatory compliance, and ethical standards
essential for the safe and effective installation and maintenance of water well pump systems. The exam employs a
multiple-choice format, including real-world scenarios that test critical thinking and decision-making skills. This
rigorous preparation tool is aligned with the Texas Well Driller and Pump Installer Rules (16 TAC Chapter 76) and
reflects the knowledge required for competent professional practice in the field.
,SECTION ONE: QUESTIONS 1 – 100
1. Which Texas agency is responsible for regulating and licensing water well pump installers?
A. Texas Commission on Environmental Quality (TCEQ)
B. Texas Water Development Board (TWDB)
C. Texas Department of Licensing and Regulation (TDLR)
D. Texas Board of Professional Engineers
🟢 C. Texas Department of Licensing and Regulation (TDLR)
🔴 RATIONALE: TDLR regulates water well pump installers in Texas under Texas Occupations Code, Chapter
1302. While TCEQ has broad environmental authority and TWDB manages water resources, TDLR is the specific
licensing and regulatory body for this profession.
2. What is the minimum age requirement to apply for a Texas General Pump Installer license?
A. 16 years old
B. 18 years old
C. 21 years old
D. 25 years old
🟢 B. 18 years old
🔴 RATIONALE: Applicants for a Texas Pump Installer license must be at least 18 years old. This is a standard
requirement for professional licensure in the state, ensuring candidates have reached the age of majority and
legal capacity.
,3. How many years of practical, verifiable experience are required to qualify for a General Pump Installer
license in Texas?
A. 1 year
B. 2 years
C. 4 years
D. 6 years
🟢 C. 4 years
🔴 RATIONALE: Texas requires 4 years of practical, documented experience installing pumps under the
supervision of a licensed pump installer. This ensures candidates have sufficient hands-on exposure to the
technical and practical aspects of the trade.
4. What is the expiration period for a Texas General Pump Installer license?
A. Annually
B. Every 2 years
C. Every 3 years
D. Every 5 years
🟢 B. Every 2 years
🔴 RATIONALE: Texas pump installer licenses expire every 2 years on the last day of the licensee's birth month,
as specified in TDLR rules. This biennial renewal cycle allows for regular verification of continuing competence.
5. How many continuing education (CE) hours are required for license renewal?
A. 4 hours
B. 6 hours
, C. 8 hours
D. 12 hours
🟢 B. 6 hours
🔴 RATIONALE: Licensees must complete 6 hours of approved continuing education per renewal period,
including 1 hour of TDLR rules and 1 hour of ethics. This ensures installers remain current on regulations and
professional standards.
6. Which activity requires a General Pump Installer license?
A. Replacing a pressure switch on an existing system
B. Diagnosing a pump problem without performing work
C. Installing a submersible pump in a water well
D. Selling pump parts at a retail counter
🟢 C. Installing a submersible pump in a water well
🔴 RATIONALE: Installation of pumps in water wells requires licensure. Minor repairs (replacing switches,
gauges) and diagnosis without performing work do not require a license. Parts sales are also exempt from
licensure requirements.
7. Under Texas law, what is the maximum deposit a pump installer may require before beginning work?
A. 10% of the contract price or $1,000, whichever is less
B. 25% of the contract price
C. 33% of the contract price
D. 50% of the contract price
🟢 A. 10% of the contract price or $1,000, whichever is less
