Tenprint Fingerprint Certification Cheat Sheet 2026

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

1. Which ridge detail is defined as a short ridge that does not connect to another ridge at either end? → Short ridge (independent ridge)
2. Which national program allows state and local agencies to submit civil tenprints (e.g., for employment background checks) through NGI? → Identity History Summary Checks / Channeler Program
3. When fingerprints collected for one lawful purpose (e.g., employment screening) are later used in a criminal investigation, this practice raises concerns about: → Secondary use and function creep
4. What is the ACE-V methodology used in fingerprint examination? → Analysis, Comparison, Evaluation, and Verification
5. What is a 'ridge ending' in fingerprint examination? → The point where a friction ridge terminates
6. A fingerprint classified as '32 over 17' refers to what in the Henry system? → The primary classification fraction
7. What is a 'false non-match' (FNM) in AFIS performance measurement? → When AFIS fails to return the correct mate in the candidate list for a genuine match
8. What annotation should be made when a subject's finger cannot be printed due to a temporary bandage or cast? → Bandaged — to be obtained at a later date
9. What is the primary purpose of using a roller when inking fingers for tenprint cards? → To spread ink evenly across the fingertip surface
10. Which professional organization offers the most widely recognized tenprint fingerprint examiner certification in the United States? → International Association for Identification (IAI)
11. Which finger is printed in the upper-left block of a standard tenprint card? → Right index finger
12. When is it appropriate to annotate 'Amputated' on a tenprint card block? → When the entire finger or a significant portion is missing
13. What does the 'V' step in ACE-V stand for, and who performs it? → Verification, performed by a second independent examiner
14. In tenprint classification, what is the purpose of the 'final' in the FBI extension of the Henry system? → To record the ridge count of the right little finger loop for sub-sorting
15. What is the recommended approach when a subject has no fingers due to amputation? → Note 'Amputated' in each missing finger block and print all available fingers
16. During the Analysis phase of ACE-V, what is the primary focus of the examiner? → Independently examining the unknown print for quality and features before comparison
17. Chain of custody for a tenprint card requires documentation of all of the following EXCEPT: → The subject's fingerprint pattern type classification
18. Which ridge characteristic describes a single ridge that splits into two ridges? → Bifurcation
19. What is the main principle behind fingerprint identification? → They are unique to each person
20. What is the maximum possible primary classification in the Henry system? → 32/32 + 1 (33/33)
21. Why is it important to follow ethical guidelines in fingerprint collection? → For ethical standards and accuracy
22. What does 'friction ridge skin' refer to specifically? → The specialized skin on palmar and plantar surfaces bearing raised ridges
23. Which pattern type is characterized by ridges that enter from one side, recurve, and exit from the same side with one delta? → Loop
24. Which of the following is an acceptable conclusion under the ACE-V methodology? → Inconclusive
25. What should be done if a fingerprint record is found to be incorrect? → Correct and notify authorities
26. In the context of the Brandon Mayfield wrongful identification case, which institutional failure was highlighted? → Confirmation bias and lack of independent verification
27. Which of the following best describes 'dissociated ridges' as a fingerprint characteristic? → Ridges that are discontinuous or granular due to skin condition or aging
28. A fingerprint card that is rejected due to smearing or insufficient pressure is typically noted with which designation? → ND (Not Determinable)
29. Which fingerprint pattern is considered the rarest, occurring in approximately 5% or less of all fingerprints? → Arch
30. What is the primary purpose of capturing plain (flat) impressions in addition to rolled impressions on a tenprint card? → To verify the sequence and correct placement of rolled impressions