Given a Set of Requirements, Determine the Appropriate Data Model. PLATFORM-DEVELOPER-I Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   A business needs to track a unique concept not represented by any standard object, such as 'Project' with fields like 'Project Name' and 'Budget'. What should be created?

   • AExternal object
   • BCustom object
   • CStandard object
   • DBig object
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   A field must store a value that uniquely identifies each record, and the system should prevent duplicate values. Which field property should be set?

   • AExternal ID
   • BUnique
   • CRequired
   • DFormula
   Reveal Solution Discussion Select an answer first
4. 3expert · hard

   A company is designing a data model for a custom object 'Job_Application__c' that will be used in a public-facing recruitment portal. The portal will create records via Apex. The company wants to ensure that the data model supports high-volume creation and does not require the user to have a Salesforce license. Which consideration is most important?

   • AUse a lookup relationship to a parent object and set the sharing model to Public Read/Write.
   • BUse a master-detail relationship to a parent object to enforce sharing.
   • CUse an external object to store the data in an external database.
   • DUse a custom object with no relationships to maximize performance.
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   Which relationship type in Salesforce automatically inherits the security settings of the parent record and deletes child records when the parent is deleted?

   • AMaster-detail relationship
   • BLookup relationship
   • CExternal relationship
   • DMany-to-many relationship
   Reveal Solution Discussion Select an answer first
6. 5application · medium

   A company has a custom object 'Project' and a custom object 'Task'. Each Task must be associated with exactly one Project, and if a Project is deleted, all its Tasks should also be deleted. Which relationship type should be used?

   • ALookup relationship from Task to Project.
   • BMaster-detail relationship from Task to Project.
   • CExternal lookup relationship to a Project ID.
   • DMany-to-many relationship using a junction object.
   Reveal Solution Discussion Select an answer first