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. A fingerprint classified as '32 over 17' refers to what in the Henry system? → The primary classification fraction
6. 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
7. What is the primary purpose of using a roller when inking fingers for tenprint cards? → To spread ink evenly across the fingertip surface
8. Which professional organization offers the most widely recognized tenprint fingerprint examiner certification in the United States? → International Association for Identification (IAI)
9. 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
10. 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
11. What is the main principle behind fingerprint identification? → They are unique to each person
12. What is the maximum possible primary classification in the Henry system? → 32/32 + 1 (33/33)
13. Why is it important to follow ethical guidelines in fingerprint collection? → For ethical standards and accuracy
14. Which of the following is an acceptable conclusion under the ACE-V methodology? → Inconclusive
15. What should be done if a fingerprint record is found to be incorrect? → Correct and notify authorities
16. What action should a tenprint operator take when a subject's fingers are too dry or flaky to produce quality impressions? → Apply a small amount of moisturizing lotion and reroll
17. What is the standard image size for a single finger in a rolled tenprint capture according to EBTS? → 1.6 inch × 1.5 inch
18. What is the primary purpose of quality assurance (QA) review in a tenprint fingerprint processing unit? → To verify that impressions meet minimum standards before submission to AFIS or FBI
19. Why is it crucial to avoid smudging on a tenprint card? → For accuracy in processing
20. What scientific principle underpins the uniqueness assumption in fingerprint identification? → The assumption that no two fingers have ever produced identical ridge arrangements
21. Which type of surface is most suitable for collecting latent fingerprints? → Glass or metal
22. Which classification element uses the pattern type of the middle fingers (positions 3 and 8)? → Subsecondary classification
23. What does AFIS stand for in fingerprint identification? → Automatic Fingerprint Identification System
24. What compression algorithm is approved by the FBI for lossy compression of tenprint fingerprint images? → WSQ (Wavelet Scalar Quantization)
25. What does the term 'bifurcation' describe in fingerprint ridge analysis? → A single ridge splitting into two ridges
26. Which landmark 1993 US Supreme Court case established the standard for admissibility of scientific expert testimony, including fingerprint evidence? → Daubert v. Merrell Dow Pharmaceuticals (1993)
27. What should be included on a tenprint card? → Personal details and fingerprints
28. What does 'enrollment' mean in the context of an AFIS tenprint system? → Adding a new subject's tenprint record into the database for future searching
29. Which tool is typically used for capturing a fingerprint? → Ink pad
30. What is a common method for identifying a fingerprint match? → By using a computer program