CIA Cheat Sheet 2026

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

1. Which principle states that taxonomy nodes at the same level should be mutually exclusive? → Mutual exclusivity
2. An information architect is designing a tag cloud feature. Which metadata quality issue is MOST likely to undermine it? → Lack of a controlled vocabulary leading to synonym proliferation
3. In a federated search system, what is the primary architectural challenge? → Normalizing and merging results from multiple heterogeneous data sources in real time
4. In card sorting, what does 'agreement score' measure? → The percentage of participants who placed a card in the same category
5. An authority file in controlled vocabulary management is best described as: → A list of approved term forms along with their variants and cross-references
6. A wayfinding system in a large enterprise portal fails to help users orient themselves. Which IA component is MOST likely deficient? → Navigation system
7. In ontology design for information architecture, which relationship type indicates that a concept is a more specific instance of another? → Hierarchical broader/narrower (BT/NT)
8. Card sorting is primarily used in taxonomy development to: → Understand how users mentally group and label content
9. ISO 25964 is the international standard specifically covering: → Thesauri and interoperability with other vocabulary types
10. Which IA principle suggests that systems should provide multiple pathways to the same information to accommodate different user mental models? → Principle of multiple classification
11. The ISO 25964 standard was developed to address which area of information management? → Thesauri construction and their interoperability with other vocabulary types
12. In a federated data governance model, which characteristic distinguishes it from a centralized model? → Business units retain local data authority within enterprise-wide policy guardrails
13. Which metric is most appropriate for measuring the effectiveness of a data governance program over time? → Reduction in data quality issue resolution time
14. What does a site map typically represent in the context of prototyping? → Website content structure
15. Which data lifecycle phase is most critical to govern in order to prevent accumulation of unnecessary sensitive data (data minimization)? → Data creation/ingestion
16. The practice of assigning multiple taxonomy terms to a single document to represent all its significant topics is called: → Exhaustivity indexing
17. Which wayfinding principle is violated when a site's local navigation shows different options on pages that belong to the same section? → The principle of location, consistency, and persistence
18. The concept of 'literary warrant' in taxonomy construction means: → Only terms found in actual documents in the corpus should be included
19. What is the primary purpose of query expansion in a search system? → To broaden retrieval by adding synonyms or related terms to the original query
20. Which metadata management pattern ensures that downstream consumers are automatically notified when metadata definitions change? → Event-driven metadata propagation with change notifications
21. When conducting remote unmoderated usability testing, which is the most significant limitation compared to moderated sessions? → Inability to probe or follow up on unexpected behavior
22. An organization is implementing a data catalog. Which governance benefit does the catalog primarily deliver? → Improved discoverability and understanding of enterprise data assets
23. Which analysis output from a card sort visually shows how often cards were grouped together? → Similarity matrix (co-occurrence matrix)
24. A 'content model' in IA blueprints primarily specifies: → The structured attributes and fields that define each content type
25. Post-coordination in indexing with controlled vocabularies means: → Combining individual index terms at the point of retrieval to express complex subjects
26. A mobile app uses a bottom navigation bar with five icons and no labels. What IA wayfinding concern does this raise? → Icon ambiguity reducing navigation scent and discoverability
27. Which principle ensures metadata is consistently applied across a system? → Metadata governance
28. What is a key benefit of using wireframes in the design process? → Clarifies layout and structure
29. What distinguishes a data governance policy from a data governance standard? → Policies state what must be achieved; standards define how to achieve it consistently
30. Which of the following best describes a 'flat' taxonomy? → A single-level list of terms with no parent-child relationships