Salesforce CRT-450 Online Practice Questions and Exam Preparation

Salesforce CRT-450 Online Questions & Answers

• Question 291:

  As part of a data cleanup strategy, AW Computing wants to proactively delete associated opportunity records when the related Account is deleted.

  Which automation tool should be used to meet this business requirement?

  A. Workflow Rules
  B. Scheduled job
  C. Record-Triggered Flow
  D. Process Builder
  C. Record-Triggered Flow

• Question 292:

  A developer must create a DrawList class that provides capabilities defined in the Sortableand Drawable interfaces.

  

  Which is the correct implementation?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  D. Option D

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  Explanation/Reference:

• Question 293:

  A developer has the following class and trigger code:

  public class InsuranceRates { public static final Decimal smokerCharge = 0.01; } trigger ContactTrigger on Contact (before insert) { InsuranceRates rates = new InsuranceRates(); Decimal baseCost = XXX; } Which code segment should a

  developer insert at the XXX to set the baseCost variable to the value of the class variable smokerCharge?

  A. Rates.smokerCharge
  B. Rates.getSmokerCharge()
  C. ContactTrigger.InsuranceRates.smokerCharge
  D. InsuranceRates.smokerCharge
  D. InsuranceRates.smokerCharge

• Question 294:

  Which three operations affect the number of times a trigger can fire? Choose 3 answers

  A. Process Flows
  B. Workflow Rules
  C. Criteria-based Sharing calculations
  D. Email messages
  E. Roll-Up Summary fields
  A. Process Flows
  B. Workflow Rules
  E. Roll-Up Summary fields

• Question 295:

  Universal Containers implemented a private sharing model for the Account object. A custom Account search tool was developed with Apex to help sales representatives find accounts that match multiple criteria they specify. Since its release, users of the tool report they can see Accounts they do not own.

  What should the developer use to enforce sharing permission for the currently logged-in user while using the custom search tool?

  A. Use the schema describe calls to determine if the logged-in user has access to the Account object.
  B. Use the without sharing keyword on the class declaration.
  C. Use the UserInfo Apex class to filter all SOQL queries to returned records owned by the logged-in user.
  D. Use the with sharing keyword on the class declaration.
  D. Use the with sharing keyword on the class declaration.

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  Explanation/Reference:

  Use the with sharing keyword on the class declaration. The with sharing keyword ensures that the Apex code respects the object-level, field-level, and record-level sharing settings for the user who is running the Apex code. This means that the code will only return records that the user has access to, according to their Sharing Settings. You can find more information about the with sharing keyword in the official Salesforce documentation (https://developer.salesforce.com/docs/ atlas.en- us.apexcode.meta/apexcode/apex_classes_keywords_sharing.htm).

• Question 296:

  A developer must provide custom user interfaces when users edit a Contact in either Salesforce Classic or Lightning Experience. What should the developer use to override the Contact's Edit button and provide this functionality?

  A. A Visualforce page in Salesforce Classic and a Lightning component in Lightning Experience
  B. A Lightning component in 5alesforce Classic and a Lightning component in lightning Experience
  C. A Visualforce page in Salesforce Classic and a Lightning page in Lightning Experience
  D. A Lightning page in Salesforce Classic and a Visualforce page in Lightning Experience
  A. A Visualforce page in Salesforce Classic and a Lightning component in Lightning Experience

• Question 297:

  Given the following trigger implementation:

  trigger leadTrigger on Lead (before update){

  final ID BUSINESS_RECORDTYPEID = '012500000009Qad';

  for(Lead thisLead : Trigger.new){

  if(thisLead.Company != null andand thisLead.RecordTypeId != BUSINESS_RECORDTYPEID){

  thisLead.RecordTypeId = BUSINESS_RECORDTYPEID;

  }

  }

  }

  The developer receives deployment errors every time a deployment is attempted from Sandbox to Production.

  What should the developer do to ensure a successful deployment?

  A. Ensure BUSINESS_RECORDTYPEID is retrieved using Schema.Describe calls.
  B. Ensure a record type with an ID of BUSINESS_RECORDTYPEID exists on Production prior to deployment.
  C. Ensure BUSINESS_RECORDTYPEID is pushed as part of the deployment components.
  D. Ensure the deployment is validated by a System Admin user on Production.
  B. Ensure a record type with an ID of BUSINESS_RECORDTYPEID exists on Production prior to deployment.

• Question 298:

  Which two automation tools include a graphical designer? Choose 2 answers

  A. Approvals
  B. Flow builder
  C. Process builder
  D. Workflows
  B. Flow builder
  C. Process builder

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  Explanation/Reference:

• Question 299:

  A developer observes that an Apex test method fails in the Sandbox. To identify the issue, the developer copies the code inside the test method and executes it via the Execute Anonymous tool in the Developer Console. The code then executes with no exceptions or errors. Why did the test method fail in the sandbox and pass in the Developer Console?

  A. The test method has a syntax error in the code.
  B. The test method relies on existing data in the sandbox.
  C. The test method is calling an @future method.
  D. The test method does not use System.runAs to execute as a specific user.
  B. The test method relies on existing data in the sandbox.

• Question 300:

  Which statement results in an Apex compiler error?

  A. Map lmap = new Map([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 s = List{`a',`b',`c');
  D. List s = List{`a',`b',`c');