Mixed Deck — All CDIA Topics Flashcards

A document imaging project discovers that 8% of scanned images have illegible text due to low contrast. What is the most appropriate corrective action?

Answer: Adjust scanner brightness and contrast settings, then rescan the affected batch

Low contrast issues are a scanning parameter problem that must be corrected at the source by adjusting scanner settings and rescanning—not through post-processing.

Which foundational principle is MOST important for success in the Certified Document Imaging Architect profession?

Answer: Commitment to continuous learning, ethical practice, and quality outcomes

Success in any professional field requires a commitment to continuous learning to stay current, ethical practice to maintain trust and integrity, and a focus on quality outcomes that serve stakeholders and the public interest.

What role does document routing play in workflow automation?

Answer: It ensures that documents are sent to the correct personnel for action

Document routing is a core function of workflow automation, dictating the path a document takes through a business process. It automatically directs documents to the appropriate individuals or departments based on predefined rules. This ensures that tasks are assigned correctly, approvals are sought efficiently, and documents reach the right hands for timely action, streamlining the entire workflow.

Why is document collaboration important in automated workflows?

Answer: It enables simultaneous work on documents, improving communication and speeding up approvals

Document collaboration in automated workflows allows multiple users to work on or review documents concurrently, often with real-time updates. This fosters better communication among team members and accelerates the review and approval cycles. By eliminating sequential hand-offs and facilitating shared access, it significantly improves productivity and project timelines.

What is auto-classification in a document management system?

Answer: Automated assignment of document categories and index values using rules or machine learning

Auto-classification uses rule-based engines or machine learning to automatically assign document types, categories, and index values without manual operator input.

Under the Health Insurance Portability and Accountability Act (HIPAA), covered entities must retain medical records documentation for a minimum of how many years?

Answer: 6 years

HIPAA requires covered entities to retain documentation related to policies and procedures for 6 years from creation or last effective date, though state medical records laws may require longer retention.

Which storage technology uses spinning magnetic platters and mechanical read/write heads to store document images?

Answer: Hard Disk Drive (HDD)

Hard Disk Drives (HDDs) use spinning magnetic platters with mechanical read/write heads, making them cost-effective for large-volume document storage.

Which professional attribute is most valued in scanning technology within the CDIA field?

Answer: Accountability and commitment to standards

Accountability and commitment to professional standards build trust and ensure consistent, high-quality practice.

What is EXIF (Exchangeable Image File Format) metadata primarily used for?

Answer: Embedding camera settings and capture details within digital image files

EXIF metadata is automatically embedded by cameras and scanners within image files to record capture settings such as date, resolution, exposure, and device model.

A company stores 50 million document images that are accessed less than once per year on average. Which storage approach is most cost-effective?

Answer: Tiered cold/archive storage such as tape or cloud glacier-class storage

Cold or archive storage tiers like tape or cloud glacier-class services offer the lowest cost per GB for rarely accessed data where retrieval speed is not critical.

What is the purpose of a 'black reference' calibration strip used by production document scanners?

Answer: To establish the baseline for absolute black, ensuring accurate tonal reproduction

A black reference strip provides the scanner's sensor with a known black point for calibration, ensuring accurate shadow detail and tonal range across the full grayscale spectrum.

Which metadata standard, developed by the Dublin Core Metadata Initiative, provides 15 core elements for describing digital resources?

Answer: Dublin Core

Dublin Core is a widely adopted metadata standard offering 15 simple, interoperable elements (e.g., title, creator, date) for describing digital resources.

In document scanning, what does the term 'optical density range' (Dmax) refer to?

Answer: The maximum range between the lightest and darkest tones a scanner can capture

Optical density range (Dmax) defines the scanner's dynamic range — the span from maximum white to maximum black it can accurately distinguish.

In document imaging quality control, what does 'rescanning' refer to?

Answer: Re-capturing a document that failed initial quality inspection

Rescanning is the process of re-capturing a physical document on the scanner when the original scan fails quality checks for legibility, skew, or completeness.

Which factor most significantly affects the readability of OCR output when scanning text documents?

Answer: The scanning resolution and image quality of the input scan

OCR accuracy is heavily dependent on the input image quality, particularly resolution — scanning at inadequate DPI or with poor contrast leads to character recognition errors.

In document image processing, what is 'zone OCR' used for?

Answer: Applying OCR only to predefined regions of a document rather than the full page

Zone OCR restricts text recognition to predefined regions (zones) on a page, improving speed and accuracy for structured forms and templates.

In a high-volume scanning operation, what does 'pages per minute' (PPM) measure?

Answer: The number of complete document pages (sides) processed per minute at a given resolution

PPM is a standard scanner throughput metric measuring how many page sides are captured per minute under specified conditions (resolution, paper size, simplex or duplex mode).

What is the main risk of storing sensitive documents without applying access control lists (ACLs)?

Answer: Any authenticated user could view or modify restricted documents

Without ACLs, all authenticated users may access all documents regardless of sensitivity, violating confidentiality and compliance requirements.

A CDIA candidate is designing a workflow that must route invoices differently based on dollar amount. What workflow construct should be used?

Answer: Conditional branch (decision node)

A conditional branch evaluates a rule (e.g., amount > $10,000) and routes the document to the appropriate path based on the outcome.

Which workflow design pattern is BEST suited for handling exception documents that fail automated validation?

Answer: Exception queue with escalation routing

An exception queue with escalation routing isolates failed documents so specialists can resolve issues without disrupting normal workflow throughput.