Texas Master Plumber Practice Exam
El examen de práctica para el Maestro Plomero de Texas es una evaluación integral diseñada para profesionales de plomería experimentados que buscan el nivel más alto de licencia en el estado de Texas. Esta certificación valida el dominio de un individuo en el diseño avanzado de sistemas de plomería, la interpretación compleja de códigos y las prácticas de instalación a nivel de supervisión. El examen cubre rigurosamente dominios críticos, incluyendo Drain, Waste, and Vent (DWV) Systems, Gas Piping Systems y Water Supply and Distribution, con un fuerte énfasis en las enmiendas específicas de Texas al International Plumbing Code (IPC) y al Uniform Plumbing Code (UPC).
Preguntas de Muestra
Prueba algunas preguntas para ver cómo es el examen completo.
2 de 68 respuestas incluyen una referencia verificable.
During excavation for a new 8-inch water service in a Houston commercial project, the crew encounters a trench 6 ft 8 in deep in Type B soil with no shoring or shielding installed yet. A worker must enter to verify grade. Per OSHA 29 CFR 1926 Subpart P, what is required before entry?
An excavation for a new 8-inch building sewer is 6 feet deep and 4 feet wide at the bottom in Type B soil. The plumber plans vertical sides with no benching or shoring because the trench will be backfilled the same day. Per OSHA 1926 Subpart P, is this approach permitted?
A Master Plumber is supervising the installation of a new accessible family restroom. The water closet is set with centerline 17 inches from the side wall. The adjacent lavatory is set with its edge 18 inches from the water closet centerline. The inspector flags a violation. What is the most likely code issue?
A master plumber is installing 3/4-inch CSST to a 199,000 BTU/h high-efficiency water heater. The run is 48 ft with one manifold. The manufacturer sizing table shows 3/4-inch CSST at 50 ft carries 250,000 BTU/h natural gas. The plumber also installs a #6 AWG copper bonding conductor from the CSST to the grounding electrode system. Which statement is correct?
A master plumber is installing a 1-1/4 inch natural gas line to a rooftop HVAC unit. The run is 110 ft with a total connected load of 1,150,000 BTU/h at 0.5 psi and 0.5 in w.c. drop. Per IFGC Table 402.4(2), what minimum pipe size is required?