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Question 1. Which layer of the DCM multi‑tier architecture is primarily responsible for storing and indexing content metadata? A) Presentation layer B) Application server layer C) Repository layer D) Client SDK layer Answer: C Explanation: The repository layer houses the content store and metadata indexes, providing persistence and search capabilities. Question 2. In a cloud‑native DCM deployment, which Kubernetes resource is most appropriate for scaling the application server horizontally? A) ConfigMap B) Deployment C) PersistentVolumeClaim D) ServiceAccount Answer: B Explanation: A Deployment defines the desired number of pod replicas and enables horizontal scaling of stateless application server instances. Question 3. When designing a content model that requires inheritance of common properties, which DCM feature should be used? A) Flat folder hierarchy
B) Classification taxonomy C) Object type inheritance D) Content lifecycle policy Answer: C Explanation: Object type inheritance lets child types automatically acquire attributes from parent types, reducing redundancy. Question 4. A developer needs to execute custom business logic whenever a document is checked‑in. Which extension point is most suitable? A) Pre‑save listener B) Post‑checkout event handler C) Check‑in business rule D) Content type validator Answer: C Explanation: Check‑in business rules run after a document is checked‑in, allowing custom validation or processing. Question 5. Which transaction isolation level in DCM ensures that a read operation sees only committed data and prevents dirty reads? A) Read Uncommitted B) Read Committed C) Repeatable Read D) Serializable
Question 8. In a Git‑based CI/CD pipeline for DCM, which stage should compile and package custom extensions before deployment? A) Build stage B) Test stage C) Deploy stage D) Release stage Answer: A Explanation: The build stage compiles source code and creates deployable artifacts (e.g., JAR/WAR files). Question 9. Which element defines the default set of permissions granted to a newly created user in DCM? A) Role B) Group C) Permission set D) ACL template Answer: C Explanation: Permission sets bundle individual permissions and are assigned to users to define baseline rights. Question 10. When an ACL is applied to a folder, which inheritance option allows child objects to inherit the same permissions?
A) Explicit only B) Inherit and propagate C) Deny overrides D) No inheritance Answer: B Explanation: “Inherit and propagate” causes the ACL to be automatically applied to all descendant objects. Question 11. A developer must enforce a rule that only users in the “Compliance” group can view confidential documents, regardless of other ACLs. Which mechanism is appropriate? A) Standard ACL on each document B) Security filter that checks group membership C) Role‑based permission set D) Folder‑level permission inheritance Answer: B Explanation: A security filter can evaluate dynamic conditions (e.g., group membership) and override standard ACL evaluation. Question 12. Which protocol is most commonly used to integrate DCM with an enterprise LDAP directory for authentication? A) SAML 2. B) OAuth 2.
Answer: A Explanation: A servlet filter can intercept login requests, validate the proprietary token, and establish a DCM session. Question 15. Which configuration controls the maximum idle time before a user’s session token is automatically invalidated? A) Session timeout policy B) Token expiration claim C) Cookie max‑age attribute D) Refresh token lifespan Answer: A Explanation: The session timeout policy defines the period of inactivity after which the server discards the session token. Question 16. For data‑at‑rest encryption in DCM, which technology is typically used to encrypt repository files on disk? A) TLS B) AES‑256 file system encryption C) RSA key wrap D) MD5 hashing Answer: B Explanation: AES‑256 provides strong symmetric encryption for files stored on the repository’s underlying storage.
Question 17. Which DCM feature logs every content check‑in, deletion, and permission change to satisfy regulatory audit requirements? A) Transaction log B) Audit trail service C) Change history view D) Event bus recorder Answer: B Explanation: The audit trail service captures detailed operation records for compliance reporting. Question 18. When designing a custom index for a frequently queried metadata field “ProjectCode”, what should be considered to avoid index bloat? A) Index all text fields together B) Use a tokenized analyzer C) Enable index on the field only, not on the entire object type D) Store the field value in the index without the original document Answer: C Explanation: Indexing only the specific field reduces index size and improves query performance. Question 19. Which DCM query language construct is most efficient for retrieving documents where the “Status” attribute equals “Approved”?
D) Overly aggressive caching Answer: A Explanation: Without an index on DocumentType, the engine must scan all rows to evaluate the filter. Question 22. Which bulk API method is recommended for importing millions of documents while preserving original metadata? A) Single‑document create call in a loop B) Bulk import utility with metadata mapping file C) RESTful POST with multipart/form‑data per document D) Direct file system copy into repository storage Answer: B Explanation: The bulk import utility processes large batches efficiently and maps metadata correctly. Question 23. To improve performance of generating PDF renditions from Office documents, which configuration should be adjusted? A) Increase the number of rendition worker threads B) Enable content compression on the client side C) Reduce the PDF image resolution to 72 dpi D) Disable caching of intermediate XML representations Answer: A
Explanation: More rendition worker threads allow parallel processing, reducing overall turnaround time. Question 24. Which JVM garbage collection algorithm is most suitable for a DCM server with high throughput and large heap size? A) Serial GC B) Parallel Scavenge GC C) G1 GC D. CMS GC Answer: C Explanation: G1 GC provides predictable pause times and works well with large heaps typical of content servers. Question 25. In a multi‑stage workflow that branches based on document classification, which BPMN element represents the decision point? A) Parallel gateway B) Exclusive gateway C) Event‑based gateway D) Inclusive gateway Answer: B Explanation: An exclusive gateway routes the flow down one path based on a condition such as classification.
B) JMS
C) MQTT
D) WebSocket Answer: B Explanation: DCM’s event framework integrates with Java Message Service (JMS) for reliable asynchronous messaging. Question 29. To integrate DCM with an ERP system that only accepts SOAP messages, which DCM component should be used? A) REST connector B) SOAP service connector C) GraphQL gateway D) OData endpoint Answer: B Explanation: A SOAP service connector can construct and send SOAP envelopes to the ERP endpoint. Question 30. In a long‑running business process, which DCM feature provides compensation logic to undo partially completed actions after a failure? A) Transaction rollback at the database level B) Compensation handler in the workflow definition C) Automatic retry of failed steps D) Manual admin intervention only
Answer: B Explanation: Compensation handlers are defined in the workflow to reverse effects of completed steps when later steps fail. Question 31. Which UI extensibility mechanism allows developers to add a new widget to the DCM document details page? A) Custom CSS stylesheet B) Widget extension point in the UI framework C) Server‑side servlet filter D) REST endpoint returning HTML Answer: B Explanation: The widget extension point lets developers register client‑side components that render inside existing pages. Question 32. When building a SPA that consumes DCM content, which authentication flow is recommended for secure token handling? A) Implicit flow B) Resource Owner Password Credentials flow C) Authorization Code flow with PKCE D) Client Credentials flow Answer: C Explanation: Authorization Code with PKCE provides secure token exchange without exposing client secrets in browsers.
A. PrintStackTrace in production logs B. Remote debugging with breakpoints attached to the JVM C. Adding a try‑catch around the listener code only D. Reproducing the error in a local IDE without the server Answer: B Explanation: Remote debugging allows inspection of live state and stack frames at the point of failure. Question 36. In a disaster recovery scenario, which DCM feature provides near‑real‑time replication of repository data to a secondary site? A) Scheduled backup jobs B) Active‑Passive failover cluster C) Continuous replication service D) Manual export/import scripts Answer: C Explanation: Continuous replication streams changes to a remote repository, enabling rapid failover. Question 37. Which deployment model is most suitable for an organization that requires on‑premise data residency but wants container orchestration benefits? A) Pure virtual machine deployment B) Docker containers managed by Kubernetes on‑prem
C) Serverless functions on a public cloud D) Legacy WAR deployment on a single Tomcat instance Answer: B Explanation: Running Docker containers on an on‑premise Kubernetes cluster provides isolation, scalability, and control over data location. Question 38. When configuring a RESTful SDK client, which HTTP header is mandatory for authentication in a token‑based scheme? A) X‑API‑Key B) Authorization C) Cookie D) Content‑Type Answer: B Explanation: The Authorization header carries the Bearer token used by the server to authenticate the request. Question 39. A developer wants to expose a custom repository operation as a REST endpoint. Which DCM component should be extended? A) Content type validator B) Service extension servlet C) Repository event listener D) Query optimizer plugin Answer: B
Question 42. When enabling TLS for DCM’s REST API, which protocol version should be enforced to meet modern security standards? A) TLS 1. B) TLS 1. C) TLS 1. D) SSL 3. Answer: C Explanation: TLS 1.2 provides strong encryption and is widely accepted as the minimum secure version. Question 43. Which DCM feature allows administrators to define a set of mandatory metadata fields that must be populated before a document can be checked in? A) Content lifecycle policy B) Metadata validation rule set C) Folder‑level permission mask D) Repository schema lock Answer: B Explanation: Validation rule sets enforce required metadata at check‑in time. Question 44. In a DCM query that uses the “IN” operator with a large list of values, which optimization technique can improve performance? A) Split the list into multiple queries
B) Create a temporary table and join C) Use a full‑text search instead D) Replace IN with multiple OR conditions Answer: B Explanation: Joining against a temporary table reduces parsing overhead and allows the optimizer to use indexes. Question 45. Which of the following is a primary benefit of using a content‑type hierarchy rather than flat types? A) Faster network transmission B) Simplified permission management C) Reusability of attribute definitions D) Elimination of need for indexing Answer: C Explanation: Hierarchical types inherit attributes, reducing duplication and easing maintenance. Question 46. When configuring the DCM application server, which parameter controls the maximum number of simultaneous HTTP connections? A) maxThreads B) connectionTimeout C) acceptCount D) minSpareThreads
