CDIA Cheat Sheet 2026

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

1. How often should CDIA compliance training be conducted? → At regular intervals as required by regulations
2. What is a document profile in an imaging system? → A predefined set of index fields and rules associated with a specific document type
3. Which indexing approach stores a document's content words in a searchable database to enable full-text search? → Inverted index
4. Which professional attribute is most valued in image processing within the CDIA field? → Accountability and commitment to standards
5. Under SEC Rule 17a-4, broker-dealers storing electronic records must use a storage system that is: → Non-rewriteable and non-erasable (WORM) for the required retention period
6. When planning a project in Certified Document Imaging Architect, which element should be established FIRST? → Clear objectives, scope, and success criteria
7. A company needs to retain financial records for 7 years per regulatory requirement. Which DMS component enforces this policy automatically? → Records retention schedule
8. What is a key benefit of automated quality control over manual QC in large-scale document imaging projects? → Consistent application of inspection criteria without human fatigue
9. Why is image processing important in document imaging? → It improves the quality of images by removing distortions and enhancing clarity
10. What is the importance of backup systems in document management? → They ensure document retrieval in case of system failure or data loss
11. Which technology enables a scanner to automatically detect whether a page is color, grayscale, or black-and-white and adjust settings accordingly? → Automatic color detection (ACD)
12. What is the primary advantage of content-addressable storage (CAS) in a document archive? → Automatic deduplication by storing each unique content only once
13. A DMS that allows external users such as customers or partners to access specific documents through a branded web portal is providing which capability? → Extranet / external portal access
14. In document capture, what does 'throughput' measure for a production scanner? → The number of pages processed per minute (ppm) or images per minute (ipm)
15. In document imaging, what does 'bit depth' determine? → The number of distinct tonal values that can be represented per pixel
16. What does the term 'lossless compression ratio' mean in the context of document image compression? → The ratio of the original file size to the compressed file size with no image data lost
17. In a document imaging workflow, what does 'throughput' measure? → The number of documents or work items processed per unit of time
18. In the context of document imaging, what is 'blank page detection' primarily used for? → Automatically removing empty pages from duplex scans
19. Which scanner technology uses a row of light-sensitive elements that spans the full width of the document to capture an image in a single pass? → CCD (Charge-Coupled Device) linear array scanner
20. What is the role of a 'document feeder' (ADF) in a production scanning environment? → To automatically advance pages through the scanner without manual handling
21. Which technology allows document imaging systems to recognize and capture data from handwritten fields on forms? → Intelligent Character Recognition (ICR)
22. Which NIST publication provides the Risk Management Framework (RMF) used to guide federal information system security compliance? → NIST SP 800-37
23. What is the PRIMARY purpose of obtaining CDIA certification in Certified Document Imaging Architect? → To demonstrate verified competency and adherence to professional standards
24. What role does collaboration play in scanning technology for CDIA professionals? → It enhances outcomes through diverse perspectives and shared expertise
25. Which color space is most commonly used in document imaging for representing grayscale documents? → 8-bit grayscale
26. Which technique is used to improve the readability of scanned text documents that have bleed-through from the reverse side of thin paper? → Color dropout
27. Which compression standard is most commonly used for black-and-white document images in a CDIA context? → CCITT Group 4 (G4)
28. What does 'bit depth' affect in scanned document images? → The number of tonal values available to represent the image
29. Which metric best measures the efficiency gain from workflow automation in an accounts payable process? → Cost per invoice processed and average cycle time
30. What is the PRIMARY purpose of obtaining CDIA certification in Certified Document Imaging Architect? → To demonstrate verified competency and adherence to professional standards