Texas General Pump Installer Practice Exam
100 Questions with Correct Answers &
Explanations | Texas General Pump Installer |
Graded A+ Study Guide download instant pdf
1. Which Texas agency regulates licensed pump installers?
A. Texas Department of State Health Services
B. Texas Commission on Environmental Quality
C. Texas Department of Licensing and Regulation (TDLR)
D. Texas Water Development Board
*Rationale: TDLR is responsible for licensing and regulation of pump
installers in Texas.
2. A pump installer license is required when installing pumps for wells
deeper than:
A. 25 feet
B. 50 feet
C. 100 feet
D. Any depth
*Rationale: Texas law requires licensing for pump installation on wells
deeper than 100 feet.
3. Which pump is most commonly used for deep wells?
A. Jet pump
B. Centrifugal pump
C. Submersible pump
D. Hand pump
,*Rationale: Submersible pumps are designed to operate efficiently at greater
depths.
4. What component prevents backflow into the well system?
A. Pressure tank
B. Foot valve
C. Check valve
D. Pitless adapter
*Rationale: A check valve allows flow in one direction only, preventing
backflow.
5. The primary purpose of a pressure tank is to:
A. Increase pump horsepower
B. Store water permanently
C. Maintain system pressure and reduce pump cycling
D. Filter water
*Rationale: Pressure tanks reduce frequent pump starts and stabilize
pressure.
6. What is the minimum required clearance between a well and a septic
tank in Texas?
A. 25 feet
B. 50 feet
C. 100 feet
D. 150 feet
*Rationale: Texas regulations require a minimum separation of 100 feet to
prevent contamination.
, 7. Which material is approved for drop pipe in a well?
A. PVC Schedule 20
B. Copper tubing
C. PVC Schedule 80 or galvanized steel
D. ABS plastic
*Rationale: Schedule 80 PVC and galvanized steel meet strength and safety
standards.
8. What device automatically turns the pump on and off based on
pressure?
A. Check valve
B. Flow meter
C. Pressure switch
D. Relief valve
*Rationale: The pressure switch controls pump operation based on system
pressure.
9. Which electrical component protects the motor from overheating?
A. Capacitor
B. Relay
C. Thermal overload
D. Transformer
*Rationale: Thermal overloads shut down the motor if excessive heat is
detected.
10. What is the purpose of a pitless adapter?
A. Prevent freezing
B. Filter water
C. Provide sanitary underground discharge from the well
D. Increase flow rate
100 Questions with Correct Answers &
Explanations | Texas General Pump Installer |
Graded A+ Study Guide download instant pdf
1. Which Texas agency regulates licensed pump installers?
A. Texas Department of State Health Services
B. Texas Commission on Environmental Quality
C. Texas Department of Licensing and Regulation (TDLR)
D. Texas Water Development Board
*Rationale: TDLR is responsible for licensing and regulation of pump
installers in Texas.
2. A pump installer license is required when installing pumps for wells
deeper than:
A. 25 feet
B. 50 feet
C. 100 feet
D. Any depth
*Rationale: Texas law requires licensing for pump installation on wells
deeper than 100 feet.
3. Which pump is most commonly used for deep wells?
A. Jet pump
B. Centrifugal pump
C. Submersible pump
D. Hand pump
,*Rationale: Submersible pumps are designed to operate efficiently at greater
depths.
4. What component prevents backflow into the well system?
A. Pressure tank
B. Foot valve
C. Check valve
D. Pitless adapter
*Rationale: A check valve allows flow in one direction only, preventing
backflow.
5. The primary purpose of a pressure tank is to:
A. Increase pump horsepower
B. Store water permanently
C. Maintain system pressure and reduce pump cycling
D. Filter water
*Rationale: Pressure tanks reduce frequent pump starts and stabilize
pressure.
6. What is the minimum required clearance between a well and a septic
tank in Texas?
A. 25 feet
B. 50 feet
C. 100 feet
D. 150 feet
*Rationale: Texas regulations require a minimum separation of 100 feet to
prevent contamination.
, 7. Which material is approved for drop pipe in a well?
A. PVC Schedule 20
B. Copper tubing
C. PVC Schedule 80 or galvanized steel
D. ABS plastic
*Rationale: Schedule 80 PVC and galvanized steel meet strength and safety
standards.
8. What device automatically turns the pump on and off based on
pressure?
A. Check valve
B. Flow meter
C. Pressure switch
D. Relief valve
*Rationale: The pressure switch controls pump operation based on system
pressure.
9. Which electrical component protects the motor from overheating?
A. Capacitor
B. Relay
C. Thermal overload
D. Transformer
*Rationale: Thermal overloads shut down the motor if excessive heat is
detected.
10. What is the purpose of a pitless adapter?
A. Prevent freezing
B. Filter water
C. Provide sanitary underground discharge from the well
D. Increase flow rate
