CCT Cheat Sheet 2026

The 30 highest-yield CCT facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. Which two parameters are most critical when selecting a replacement blower for a Casper pneumatic tube system? → Required airflow volume (CFM) and static pressure capacity (in. WC or in. Hg)
2. What role does calibration play in Certified Casper Technician technical accuracy? → Ensures instruments produce accurate results over time
3. How does tube run length affect the blower pressure requirement in a Casper pneumatic tube installation? → Longer runs require higher blower pressure to overcome greater cumulative friction losses
4. Which risk management approach is MOST effective for CCT professionals evaluating workplace hazards? → Proactive hazard identification and assessment
5. What is the primary function of a diverter valve in a Casper pneumatic tube network? → To route carriers from one tube branch to another at junctions
6. What is the most likely effect of a significant air leak in a Casper pneumatic tube system? → The pressure differential decreases, causing slower or incomplete carrier transport
7. What role does calibration play in Certified Casper Technician technical accuracy? → Ensures instruments produce accurate results over time
8. Which sampling plan standard is most widely referenced when performing attribute inspections on incoming Casper components in the US? → ANSI/ASQ Z1.4
9. Which factor MOST affects quality of CCT technical outcomes? → Practitioner's training, preparation, and attention to detail
10. What does CFM stand for in Casper pneumatic tube system blower specifications? → Cubic Feet per Minute
11. A quality-control checklist requires sign-off by both the technician and a quality assurance (QA) reviewer. Why is dual sign-off important? → It provides independent verification that all steps were completed correctly
12. Which wire termination method provides the most reliable, vibration-resistant connection in a Casper system subject to mechanical vibration? → Crimped ring or fork terminal with the correct crimp tool
13. What is the CORRECT sequence when performing a Certified Casper Technician technical procedure? → Plan, prepare, execute, verify, and document
14. What is the MOST effective way for new CCT professionals to build competency? → Combine formal education, mentored practice, and ongoing development
15. Which instrument would a CCT technician use to measure insulation resistance of a Casper system's wiring to detect degraded insulation? → Megohmmeter (Megger)
16. What should you do when system performance is degrading due to excessive resource usage? → Close unnecessary processes, optimize settings, or upgrade resources.
17. What is the MOST effective way for new CCT professionals to build competency? → Combine formal education, mentored practice, and ongoing development
18. What should be done before installing the Casper software? → Ensure system meets hardware and software requirements.
19. Which approach is MOST important for CCT professionals applying technical procedures? → Adhering to protocols while adapting to conditions
20. When a CCT professional encounters unexpected results during a procedure, the FIRST action should be: → Stop, assess, and determine whether to proceed or seek guidance
21. What distinguishes a Certified Casper Technician certified professional from non-certified practitioners? → Validated competency through standardized assessment
22. Which approach is MOST important for CCT professionals applying technical procedures? → Adhering to protocols while adapting to conditions
23. What is the purpose of a ground fault circuit interrupter (GFCI) when wiring a Casper system in a US installation? → To protect personnel from electric shock by detecting leakage current to ground
24. What is the PRIMARY purpose of CCT certification in Certified Casper Technician? → Demonstrating verified competency and professional standards adherence
25. When a CCT professional encounters unexpected results during a procedure, the FIRST action should be: → Stop, assess, and determine whether to proceed or seek guidance
26. In Certified Casper Technician practice, what is the FIRST step when a safety hazard is identified? → Immediately secure the area and report the hazard
27. Which PPE principle applies to ALL CCT certified professionals? → PPE must be properly fitted, maintained, and replaced as needed
28. Which foundational principle is MOST important for Certified Casper Technician success? → Continuous learning, ethical practice, and quality outcomes
29. How should Certified Casper Technician professionals handle updated procedures? → Review updates, complete training, implement revisions
30. What is the PRIMARY purpose of CCT certification in Certified Casper Technician? → Demonstrating verified competency and professional standards adherence