Certified Government Facility Cleaning Technician (GCA) The GCA exam uses a mix of multiple-choice and scenario-based questions that mirror real janitorial challenges—from chemical safety protocols to floor care decisions. Expect 90 minutes to work through approximately 75 items that test knowledge across OSHA regulations, equipment operation, and infection control. This format rewards candidates who understand *why* procedures matter, not just memorizing checklists.
| Exam Name | Certified Government Facility Cleaning Technician |
| Exam Code | GCA |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
