Download Salesforce Certified Platform Developer I.CRT-450.ExamTopics.2026-07-12.299q.vcex

Vendor: Salesforce
Exam Code: CRT-450
Exam Name: Salesforce Certified Platform Developer I
Date: Jul 12, 2026
File Size: 4 MB
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Demo Questions

Question 1
A developer at AW Computing is tasked to create the supporting test class for a programmatic customization that leverages records stored within the custom object, Pricing_Structure__c. AW Computing has a complex pricing structure for each item on the store, spanning more than 500 records.
Which two approaches can the developer use to ensure Pricing_Structure__c records are available when the test class is executed? (Choose two.)
  1. Use the Test.loadTest() method.
  2. Use the @IsTest(SeeAllData=true) annotation.
  3. Use a Test Data Factory class.
  4. Use without sharing on the class declaration.
Correct answer: A, C
Question 2
What is a benefit of developing applications in a multi-tenant environment?
  1. Enforced unit testing and code coverage best practices
  2. Access to predefined computing resources
  3. Unlimited processing power and memory
  4. Preconfigured storage for big data
Correct answer: B
Question 3
Which two number expressions evaluate correctly? (Choose two.)
  1. Double d = 3.14159;
  2. Integer I = 3.14159;
  3. Decimal d = 3.14159;
  4. Long l = 3.14159;
Correct answer: A, C
Question 4
What is a consideration for running a flow in debug mode?
  1. Clicking Pause allows an element to be replaced in the flow.
  2. DML operations will be rolled back when the debugging ends.
  3. Callouts to external systems are not executed when debugging a flow.
  4. When debugging a schedule-triggered flow, the flow starts only for one record.
Correct answer: C
Question 5
Which control statement should a developer use to ensure that a loop body executes at least once?
  1. for (init_stmt; exit_condition; increment_stmt) {ג€¦}
  2. do {ג€¦} while (condition)
  3. while (condition) {ג€¦}
  4. for (variable : list_or_set) {ג€¦}
Correct answer: B
Question 6
How should a developer create a new custom exception class?
  1. public class CustomException extends Exception{}
  2. CustomException ex = new (CustomException)Exception();
  3. public class CustomException implements Exception{}
  4. (Exception)CustomException ex = new Exception();
Correct answer: A
Question 7
Which approach should a developer take to automatically add a `Maintenance Plan` to each Opportunity that includes an `Annual Subscription` when an opportunity is closed?
  1. Build a OpportunityLineItem trigger that adds a PriceBookEntry record.
  2. Build an OpportunityLineItem trigger to add an OpportunityLineItem record.
  3. Build an Opportunity trigger that adds a PriceBookEntry record.
  4. Build an Opportunity trigger that adds an OpportunityLineItem record.
Correct answer: D
Question 8
A developer needs an Apex method that can process Account or Contact records.
Which method signature should the developer use?
  1. public void doWork(Account | | Contact)
  2. public void doWork(Record theRecord)
  3. public void doWork(Account Contact)
  4. public void doWork(sObject theRecord)
Correct answer: D
Question 9
Which aspect of Apex programming is limited due to multitenancy?
  1. The number of methods in an Apex class
  2. The number of records returned from database queries
  3. The number of active Apex classes
  4. The number of records processed in a loop
Correct answer: B
Question 10
The sales team at Universal Containers would like to see a visual indicator appear on both Account and Opportunity page layouts to alert salespeople when an Account is late making payments or has entered the collections process.
What can a developer implement to achieve this requirement without having to write custom code?
  1. Formula Field
  2. Workflow Rule
  3. Quick Action
  4. Roll-up Summary Field
Correct answer: A
Question 11
Which tag should a developer include when styling from external CSS is required in a Visualforce page?
  1. apex:includeStyles
  2. apex:includeScript
  3. apex:require
  4. apex:stylesheet
Correct answer: D
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