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Force com Developer Ultimate Exam
Question 1. Which governor limit restricts the total number of records that can be retrieved by SOQL queries in a single Apex transaction? A) 10,000 records per transaction B) 50,000 records per transaction C) 100,000 records per transaction D) 200,000 records per transaction Answer: A Explanation: A single Apex transaction may retrieve a maximum of 10,000 records across all SOQL queries. Exceeding this limit throws a Too many query rows exception. Question 2. In a master-detail relationship, which of the following statements is true regarding record ownership? A) Child records inherit the owner of the parent record. B) Child records have independent owners that can differ from the parent. C) Ownership is not tracked for child records. D) Child records can be owned by a queue. Answer: A Explanation: Master-detail enforces a tight link; child records automatically inherit the owner (and sharing) of the master record. Question 3. Which feature should you use when you need to perform complex calculations that reference fields from multiple related objects, without writing Apex code? A) Workflow Rule B) Process Builder C) Formula Field
Force com Developer Ultimate Exam
D) Validation Rule Answer: C Explanation: Formula fields can reference fields on parent objects (via cross-object formulas) and perform calculations without code. Question 4. When would you prefer a Lightning Web Component (LWC) over a Visualforce page? A) When you need to support Internet Explorer 8. B) When you require server-side rendering of large data sets. C) When you want a modern, standards-based UI with higher performance. D) When you must use the Apex PageReference class extensively. Answer: C Explanation: LWCs are built on modern web standards, provide faster client-side rendering, and are the recommended UI framework for new development. Question 5. Which of the following is a limitation of roll-up summary fields? A) They can only summarize data from a lookup relationship. B) They cannot be created on objects that are the master side of a master-detail relationship. C) They cannot summarize fields on child objects that are themselves master-detail to the parent. D) They can only be used on custom objects. Answer: C Explanation: Roll-up summary fields work only on master-detail relationships where the child is directly related to the parent; they cannot traverse another master-detail link.
Force com Developer Ultimate Exam
Answer: C Explanation: The command-line interface of Data Loader handles large volumes and can be scripted for bulk loads exceeding millions of records. Question 9. When designing a many-to-many relationship, which object type is used to connect the two related objects? A) Lookup Object B) Junction Object C) Hierarchical Object D) External Object Answer: B Explanation: A junction object is a custom object with two master-detail relationships, enabling many-to-many associations. Question 10. Which Apex annotation makes a method execute asynchronously? A) @future B) @AuraEnabled C) @InvocableMethod D) @TestVisible Answer: A Explanation: The @future annotation marks a method to run asynchronously in a separate thread, useful for long-running operations. Question 11. What is the primary purpose of the Schema.describeSObjects() method? A) To retrieve record data from an object. B) To obtain metadata about objects, fields, and relationships at runtime.
Force com Developer Ultimate Exam
C) To execute a SOQL query. D) To create a new custom object programmatically. Answer: B Explanation: Schema.describeSObjects() returns DescribeSObjectResult objects that contain metadata such as field types, label, and relationship information. Question 12. Which of the following best describes the order of execution when a record is inserted via the API? A) Validation Rules → Before Triggers → After Triggers → Workflow → Assignment Rules → Auto-Response Rules → Roll-up Summary Updates → Criteria-Based Sharing → Post-Commit logic. B) Before Triggers → Validation Rules → Workflow → After Triggers → Assignment Rules → Auto-Response Rules → Roll-up Summary Updates → Criteria-Based Sharing → Post-Commit logic. C) Validation Rules → Before Triggers → After Triggers → Workflow → Assignment Rules → Auto-Response Rules → Roll-up Summary Updates → Criteria-Based Sharing → Post-Commit logic. D) Before Triggers → Validation Rules → After Triggers → Workflow → Assignment Rules → Auto-Response Rules → Criteria-Based Sharing → Roll-up Summary Updates → Post-Commit logic. Answer: C Explanation: The documented save order begins with validation rules, then before triggers, after triggers, workflow, assignment, auto-response, roll-up summary, sharing, and finally post-commit actions. Question 13. Which of the following is a valid use case for an external ID field? A) To create a unique constraint on a standard field. B) To improve the performance of SOQL queries on large data sets.
Force com Developer Ultimate Exam
Question 16. Which relationship type can be used to create a hierarchical relationship within the same object? A) Master-Detail B) Lookup C) Hierarchical D) Many-to-Many Answer: C Explanation: The hierarchical relationship (available only on the User object) lets a record reference another record of the same type as its parent. Question 17. Which Apex construct is most appropriate for processing a large CSV file uploaded to a static resource? A) @future method B) Batch Apex C) Queueable Apex D) Scheduled Apex Answer: B Explanation: Batch Apex processes large data sets in manageable chunks, ideal for parsing and loading massive CSV files. Question 18. When using SOSL, which of the following is true about the search scope? A) SOSL can only search a single object at a time. B) SOSL returns records in alphabetical order. C) SOSL can search across multiple objects and fields simultaneously. D) SOSL respects field-level security but not object-level security. Answer: C
Force com Developer Ultimate Exam
Explanation: SOSL is designed for full-text search across multiple objects and fields in a single query. Question 19. Which of the following is a primary benefit of using the trigger handler pattern? A) Allows triggers to bypass all governor limits. B) Enables reusing trigger logic across multiple objects. C) Separates trigger entry logic from business logic, improving testability and bulk safety. D) Guarantees that triggers will fire in a specific order across objects. Answer: C Explanation: The handler pattern isolates trigger context handling from business logic, making code easier to test and maintain. Question 20. Which of the following statements about the @AuraEnabled(cacheable=true) annotation is correct? A) It makes the Apex method execute asynchronously. B) It allows the method to be called from Lightning Web Components without a server round-trip for subsequent calls. C) It restricts the method to be called only from Aura components. D) It disables sharing rules for the method. Answer: B Explanation: cacheable=true enables client-side caching of the method’s response, reducing server calls for repeated invocations. Question 21. Which of the following best describes the purpose of Heroku Connect? A) To synchronize metadata between Salesforce and Heroku. B) To provide a UI builder for Heroku apps.
Force com Developer Ultimate Exam
Question 24. Which governor limit applies to the total number of callouts (HTTP requests) allowed in a single Apex transaction? A) 5 callouts per transaction B) 10 callouts per transaction C) 20 callouts per transaction D) 100 callouts per transaction Answer: B Explanation: An Apex transaction can make up to 10 external callouts. Question 25. Which of the following statements about record IDs is correct? A) All record IDs are 15 characters long. B) The first three characters of an ID indicate the object type. C) 18-character IDs are case-sensitive. D) Record IDs are globally unique across all Salesforce orgs. Answer: B Explanation: The first three characters of a Salesforce ID represent the object’s key prefix, identifying the object type. Question 26. Which feature allows you to expose a custom Apex class as a RESTful web service? A) @InvocableMethod B) @RemoteAction C) @RestResource D) @AuraEnabled Answer: C Explanation: @RestResource annotated classes define REST endpoints accessible via HTTP methods.
Force com Developer Ultimate Exam
Question 27. In a trigger, which context variable indicates the records that are being deleted? A) Trigger.new B) Trigger.old C) Trigger.newMap D) Trigger.oldMap Answer: B Explanation: Trigger.old holds the old versions of records in delete and update events; Trigger.new is null for delete. Question 28. Which of the following statements about Process Builder is TRUE? A) It can create and update records of any object, including custom settings. B) It can execute SOQL queries directly. C) It can replace all Apex triggers. D) It cannot be invoked from a Flow. Answer: A Explanation: Process Builder can create, update, or delete records for standard and custom objects, including custom settings. Question 29. Which of the following is a best practice when writing SOQL queries inside loops? A) Use a separate query for each record in the loop. B) Move the query outside the loop to retrieve all needed records at once. C) Add a LIMIT 1 clause to each query. D) Use Database.query with dynamic SOQL inside the loop. Answer: B
Force com Developer Ultimate Exam
B) It only supports up to 50,000 records per import. C) It cannot map custom fields. D) It does not allow scheduling recurring imports. Answer: D Explanation: The wizard is designed for one-time imports and lacks scheduling capabilities; Data Loader can be scheduled. Question 33. Which of the following statements about sharing rules is correct? A) They can be defined on object fields. B) They are evaluated before role hierarchy. C) They grant record access based on record criteria or owner. D) They override organization-wide defaults (OWD) for all users. Answer: C Explanation: Sharing rules provide additional record access based on criteria (e.g., all accounts in a state) or owner-based sharing. Question 34. Which of the following is a valid scenario to use Apex @InvocableMethod? A) To expose a method to Lightning components. B) To allow a Flow to call an Apex method. C) To schedule a job that runs daily. D) To perform a callout from a trigger. Answer: B Explanation: @InvocableMethod makes an Apex method callable from Flow (and Process Builder).
Force com Developer Ultimate Exam
Question 35. Which of the following statements accurately describes static resources? A) They can be referenced directly in SOQL queries. B) They are stored as files in the file system of the Salesforce server. C) They can be cached on the client for up to 24 hours. D) They can contain images, JavaScript, CSS, or ZIP files for use in Lightning components. Answer: D Explanation: Static resources are a way to bundle files (JS, CSS, images, ZIP) for use in Visualforce or Lightning. Question 36. Which of the following is true about custom metadata types compared to custom settings? A) Custom metadata can be deployed via change sets, while custom settings cannot. B) Custom settings support field-level security, custom metadata does not. C) Custom metadata records count against data storage limits, custom settings do not. D) Custom settings can be queried in SOQL, custom metadata cannot. Answer: A Explanation: Custom metadata types are deployable and versionable via metadata API; custom settings are treated as data. Question 37. Which of the following is a required attribute when defining a custom object? A) Record Type ID Record Type ID B) API Name C) External ID field
Force com Developer Ultimate Exam
B) They determine which fields are visible on a record regardless of user permissions. C) They can be used to control which picklist values are displayed. D) They override the organization-wide default sharing settings. Answer: C Explanation: Record types can have different picklist value sets, allowing variation per record type. Question 41. Which of the following is the best way to ensure that a trigger does not cause recursive execution? A) Use a static Boolean variable in a helper class to track execution state. B) Place the trigger code inside a while loop. C) Use System.debug to log each execution. D) Deploy the trigger with “run in system mode” enabled. Answer: A Explanation: A static variable persists for the transaction and can be checked to prevent re-entry. Question 42. Which of the following statements about platform events is correct? A) They can be queried with SOQL. B) Subscribers can be Apex triggers, Process Builder, or external systems via CometD. C) They cannot be published from Apex. D) They are stored permanently in the database. Answer: B Explanation: Platform events support publish-subscribe patterns; subscribers include Apex triggers, Flow, Process Builder, and external CometD clients.
Force com Developer Ultimate Exam
Question 43. Which of the following options is not a valid way to call an Apex web service from an external system? A) SOAP API using WSDL generated from the Apex class. B) REST API using the @RestResource endpoint. C) Bulk API using the @future annotation. D) HTTP POST to a custom Apex REST endpoint. Answer: C Explanation: Bulk API is a Salesforce API for data loading, not a mechanism to invoke Apex methods annotated with @future. Question 44. Which of the following is a primary benefit of using Change Sets for deployments? A) They automatically run all Apex tests in the target org. B) They allow deployment of metadata between unrelated orgs without a connection. C) They provide a UI-based method to move customizations from sandbox to production. D) They can deploy data records along with metadata. Answer: C Explanation: Change Sets are a point-and-click tool for moving metadata between connected orgs (e.g., sandbox → production). Question 45. Which of the following statements about Apex sharing reasons is correct? A) They are used to grant record access to groups only. B) They can be defined on standard objects. C) They are custom reasons defined on a custom object’s sharing model.
Force com Developer Ultimate Exam
A) SELECT Id, Parent__c.Name FROM Child__c B) SELECT Id, Parent__r.Name FROM Child__c C) SELECT Id, Parent.Name FROM Child__c D) SELECT Id, Parent__c.Name FROM Child__c Answer: B Explanation: The __r relationship name is used to traverse from child to parent in SOQL. Question 49. Which of the following statements about Apex with sharing is correct? A) It disables sharing rules for the entire transaction. B) It enforces the current user’s sharing rules for all SOQL queries in the class. C) It only applies to DML operations, not queries. D) It can be overridden by without sharing in a called method. Answer: B Explanation: with sharing respects the sharing rules of the running user for all data access performed by the class. Question 50. Which of the following is the primary purpose of a custom setting of type Hierarchy? A) To store data that can be accessed without consuming SOQL queries. B) To enforce field-level security. C) To enable cross-object workflow. D) To create a many-to-many relationship. Answer: A Explanation: Hierarchy custom settings provide cached data accessible via CustomSetting__c.getInstance() without consuming SOQL.
Force com Developer Ultimate Exam
Question 51. Which of the following statements about Lightning Web Components (LWC) data binding is true? A) LWC uses two-way data binding by default. B) LWC uses one-way data flow from JavaScript to the template. C) LWC requires Visualforce pages for data binding. D) LWC cannot call Apex methods. Answer: B Explanation: LWC follows a one-way data flow; changes in JavaScript are reflected in the template, but not vice versa. Question 52. Which of the following actions can Process Builder perform that Workflow Rules cannot? A) Send email alerts. B) Update a field on a related record. C) Create a task. D) Invoke an Apex class. Answer: D Explanation: Process Builder can call Apex via an Invocable method, a capability not available in Workflow Rules. Question 53. Which of the following statements about Apex Database.insert with the allOrNone parameter set to false is correct? A) It rolls back all successful inserts if any record fails. B) It allows partial success, inserting records that pass validation while skipping failing ones. C) It disables all triggers for the operation. D) It forces the operation to run in system mode.
