Salesforce CRT-450 Exam

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Check the first 10 questions. Answers are revealed only when you take the quiz.

1. 1 · Geral

   Which statement results in an Apex compiler error?

   • A)Map<Id,Leas> lmap = new Map<Id,Lead>([Select ID from Lead Limit 8]);
   • B)Date d1 = Date.Today(), d2 = Date.ValueOf('2018-01-01');
   • C)Integer a=5, b=6, c, d = 7;
   • D)List<string> s = List<string>{'a','b','c');

2. 2 · Geral

   What are two benefits of the Lightning Component framework? (Choose two.)

   • A)It simplifies complexity when building pages, but not applications.
   • B)It provides an event-driven architecture for better decoupling between components.
   • C)It promotes faster development using out-of-box components that are suitable for desktop and mobile devices
   • D)It allows faster PDF generation with Lightning components

3. 3 · Geral

   A method is passed a list of generic sObjects as a parameter. What should the developer do to determine which object type (Account, Lead, or Contact, for example) to cast each sObject?

   • A)Use the first three characters of the sObject ID to determine the sObject type.
   • B)Use the getSObjectType method on each generic sObject to retrieve the sObject token.
   • C)Use the getSObjectName method on the sObject class to get the sObject name
   • D)Use the getSObjectName method on the sObject class to get the sObject name

4. 4 · Geral

   What should a developer use to implement an automatic Approval Process submission for Cases?

   • A)An Assignment Rule
   • B)Scheduled Apex
   • C)Process Builder
   • D)A Workflow Rule

5. 5 · Geral

   When viewing a Quote, the sales representative wants to easily see how many discounted items are included in the Quote Line Items. What should a developer do to meet this requirement?

   • A)Create a trigger on the Quote object that queries the Quantity field on discounted Quote Line Items.
   • B)Create a Workflow Rule on the Quote Line Item object that updates a field on the parent Quote when the item is discounted.
   • C)Create a roll-up summary field on the Quote object that performs a SUM on the quote Line Item Quantity field, filtered for only discounted Quote Line Items.
   • D)Create a formula field on the Quote object that performs a SUM on the Quote Line Item Quantity field, filtered for only discounted Quote Line Items.

6. 6 · Geral

   A Developer wants to get access to the standard price book in the org while writing a test class that covers an OpportunityLineItem trigger. Which method allows access to the price book?

   • A)Use Test.getStandardPricebookId() to get the standard price book ID
   • B)Use @IsTest(SeeAllData=true) and delete the existing standard price book.
   • C)Use Test.loadData() and a Static Resource to load a standard price book.
   • D)Use @TestVisible to allow the test method to see the standard price book.

7. 7 · Geral

   Which two Apex data types can be used to reference a Salesforce record ID dynamically? (Choose two.)

   • A)ENUM
   • B)sObject
   • C)External ID
   • D)String

8. 8 · Geral

   Where can a developer identify the time taken by each process in a transaction using Developer Console log inspector?

   • A)Performance Tree tab under Stack Tree panel
   • B)Execution Tree tab under Stack Tree panel
   • C)Timeline tab under Execution Overview panel
   • D)Save Order tab under Execution Overview panel

9. 9 · Geral

   Which two platform features align to the Controller portion of MVC architecture? (Choose two.)

   • A)Process Builder actions
   • B)Workflow rules
   • C)Standard objects
   • D)Date fields

10. 10 · Geral

    A developer needs to test an Invoicing system integration. After reviewing the number of transactions required for the test, the developer estimates that the test data will total about 2 GB of data storage. Production data is not required for the integration testing. Which two environments meet the requirements for testing? (Choose two.)

    • A)Developer Sandbox
    • B)Full Sandbox
    • C)Developer Edition
    • D)Partial Sandbox
    • E)Developer Pro Sandbox

And 19 more questions waiting for you.