# Plumbing (Residential, Short) Assessment

## Description
The Plumbing (Residential) (Short) test is designed to evaluate the knowledge and skills necessary for entry-level to mid-level residential plumbers to perform installation, maintenance, and repair of plumbing systems in homes. The assessment covers key areas including Pipes, Fittings, and Connections; Drain, Waste, and Vent (DWV) Systems; Fixtures: Installation and Repair; Water Supply Systems and Pressure; Water Heater Installation and Maintenance; and Leak and Clog Diagnosis and Repair. It measures skill-based competencies through a variety of question formats, including Essay Composition, Multiple Choice, and Multiple Correct Answer questions. To enhance the integrity and predictive value of the assessment, questions are drawn from a large pool to reduce the risk of cheating, and one or more questions include time limits. Additionally, artificial intelligence is used in the scoring of one or more questions, ensuring a thorough and modern evaluation of each candidate's residential plumbing knowledge and capabilities.

## Competencies Measures
- Drain, Waste, and Vent (DWV) Systems
- Drain, Waste, and Vent (DWV) Systems (Free Text Responses)
- Fixtures: Installation and Repair
- Pipes, Fittings, and Connections
- Pipes, Fittings, and Connections (Free Text Responses)
- Water Supply Systems and Pressure

## Metadata
- **Duration:** 14.0 Minutes
- **Language:** English (US)
- **Type:** Skills/Knowledge Assessment (Test)
- **Last Updated:** July 5, 2026

## Catalog Link
View additional details or to administer the assessment to a candidate here:
[View in Online Test Catalog](https://www.hravatar.com/ta/tests/9739/plumbing-residential-short.html)