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. In Casper Suite, which feature allows administrators to restrict what management actions a JSS admin account can perform? → Privilege sets assigned to JSS user accounts
9. Which sampling plan standard is most widely referenced when performing attribute inspections on incoming Casper components in the US? → ANSI/ASQ Z1.4
10. Which factor MOST affects quality of CCT technical outcomes? → Practitioner's training, preparation, and attention to detail
11. What does CFM stand for in Casper pneumatic tube system blower specifications? → Cubic Feet per Minute
12. 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
13. During Casper system monitoring, an unexpected spike in chamber wall temperature is detected while RF power remains stable. The MOST probable cause is: → A plasma mode transition or arc event within the chamber
14. In Casper Suite, what is the role of an 'Activation Code' during JSS installation? → It licenses the JSS instance for a specific number of managed computers
15. 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
16. What is the CORRECT sequence when performing a Certified Casper Technician technical procedure? → Plan, prepare, execute, verify, and document
17. What is the MOST effective way for new CCT professionals to build competency? → Combine formal education, mentored practice, and ongoing development
18. Which instrument would a CCT technician use to measure insulation resistance of a Casper system's wiring to detect degraded insulation? → Megohmmeter (Megger)
19. Which type of fire extinguisher is appropriate for an electrical fire involving a refrigeration system's control panel? → Class C (CO2 or dry chemical)
20. When enabling LDAP integration in the JSS for user lookups, which LDAP attribute is typically mapped to the Casper 'Username' field for Active Directory? → sAMAccountName
21. What should you do when system performance is degrading due to excessive resource usage? → Close unnecessary processes, optimize settings, or upgrade resources.
22. When troubleshooting a failed script execution in Jamf Pro, which script parameter field corresponds to the 'jamf policy' argument '$4'? → Parameter 2
23. What is the MOST effective way for new CCT professionals to build competency? → Combine formal education, mentored practice, and ongoing development
24. What should be done before installing the Casper software? → Ensure system meets hardware and software requirements.
25. Which approach is MOST important for CCT professionals applying technical procedures? → Adhering to protocols while adapting to conditions
26. 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
27. What distinguishes a Certified Casper Technician certified professional from non-certified practitioners? → Validated competency through standardized assessment
28. Which Casper system sensor would be MOST useful for detecting a plasma strike failure during process initiation? → RF delivered power and reflected power monitor
29. A technician working in a confined space must perform an atmospheric test before entry. Which gases must be checked at minimum? → Oxygen level, flammable gases, and toxic contaminants
30. In Casper system operation, what does a sustained rise in turbomolecular pump temperature indicate? → Excessive process gas load or cooling system degradation