CPI Cheat Sheet 2026

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

1. Which of the following is a fundamental principle of best practices & standard procedures as it applies to Certified Professional Investigator? → Systematic evaluation and adherence to established industry standards
2. What is the primary purpose of a closing conference in an investigation? → To summarize findings with the client and determine next steps
3. When an investigator is uncertain whether a particular surveillance method is lawful in a given jurisdiction, the best course of action is to: → Consult legal counsel before proceeding with the method
4. Under the Fair Credit Reporting Act (FCRA), a consumer reporting agency must provide an adverse action notice when: → Information from a consumer report contributes to a negative employment decision
5. Which of the following is a fundamental principle of communication & documentation skills as it applies to Certified Professional Investigator? → Systematic evaluation and adherence to established industry standards
6. An investigative team adopts a 'kaizen' approach to quality. Which of the following BEST characterizes kaizen? → Small, incremental, continuous improvements involving all team members
7. Why is it important to document evidence? → To preserve the integrity of the evidence for legal proceedings
8. In the context of CPI, 'pretext' refers to: → A false identity or scenario used to obtain information
9. When setting KPIs for an investigations unit, which characteristic is MOST important according to quality management principles? → KPIs must be measurable and aligned with organizational objectives
10. What is the BEST course of action when an investigator is unsure whether a specific investigative technique is legal in the jurisdiction? → Consult with qualified legal counsel before using the technique
11. Which metric is MOST useful for evaluating the effectiveness of an investigation team's case closure process? → Case closure rate within defined SLA timeframes
12. Which financial document is most useful for tracing the flow of funds in a fraud investigation? → Bank statements and transaction records
13. Which documentation method provides the most legally defensible account of an interview? → Contemporaneous handwritten notes supplemented by audio recording with consent
14. In risk management terminology, what does 'residual risk' refer to? → The risk that remains after all mitigation measures have been implemented
15. In accounts payable fraud, which internal control is most effective at preventing duplicate invoice payments? → Implementing a three-way match process comparing purchase orders, receipts, and invoices
16. Which of the following BEST exemplifies the principle of 'investigative objectivity'? → Pursuing all leads regardless of whether they support or refute the client's position
17. Which element is NOT typically included in an operational security (OPSEC) plan for an investigation? → The subject's complete psychological profile
18. A subject under surveillance enters a private residence. The investigator SHOULD: → Maintain surveillance from a legal vantage point outside and document the time of entry
19. Which factor MOST distinguishes a criminal investigation from a civil investigation? → The burden of proof and legal standard applied
20. When an investigative interview subject provides a statement that is inconsistent with physical evidence, the investigator should FIRST: → Note the inconsistency and probe with non-confrontational follow-up questions
21. A properly structured investigative report executive summary should: → Provide a concise overview of findings, conclusions, and recommendations
22. Which of the following BEST defines 'nexus' in the context of an investigation? → A direct and demonstrable connection between a suspect and the alleged act
23. The term 'contemporaneous' in investigative documentation means the notes were: → Recorded at or near the time the events occurred
24. In field notes, an investigator should write observations in which tense? → Present tense as events occur
25. What is case closure? → When the case is resolved, findings are documented, and the case is archived
26. What is the primary ethical obligation of a CPI professional when a conflict of interest arises during quality assurance & continuous improvement activities? → Disclose the conflict to all relevant parties and recuse from the decision if necessary
27. Why is it important to respect privacy in an investigation? → To respect individuals' rights and maintain ethical standards
28. What ethical obligation does a CPI have when case findings are unfavorable to the client who hired them? → Report all findings honestly regardless of how they reflect on the client
29. Which U.S. regulatory body has primary jurisdiction over securities fraud investigations? → Securities and Exchange Commission (SEC)
30. The 'SMEAC' format used in some investigative briefings stands for Situation, Mission, Execution, Administration/Logistics, and: → Command and Signal