Free practice questions focusing on Category 24 Specialist Section E – HVACR Pipefitting and Welding of the CSCS Operative exam.
This set of free practice questions will help you prepare for the HVACR Pipefitting and Welding section of the CSCS Operative exam for the Category 24 Specialist card.
Make sure you also see our CSCS HVACR Pipefitting and Welding Specialist study guide.
Heating, ventilation, air conditioning and refrigeration (HVACR) systems rely heavily on proper pipe fitting and welding.
As an HVACR operative, you need to understand the materials used for HVACR piping systems, how to accurately measure, cut and join different types of metallic and non-metallic pipes, and the welding techniques for joining pipe sections and components.
These questions will test your knowledge of:
- Piping materials like copper, steel, aluminium and plastics used in HVACR systems
- Measuring, cutting and preparation techniques for various pipe types
- Pipe fittings and joining methods like soldering, brazing, threading and welding
- Different welding processes suitable for HVACR pipe welding
- Welding equipment setup, safety precautions and quality checks
Work through these questions carefully to identify any gaps in your pipefitting and welding skills for HVACR systems.
Mastering this section is critical for installing and maintaining efficient and durable HVACR piping networks on construction sites.