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Free Salesforce CRT-450 Exam Questions

Try our Free Demo Practice Tests for Comprehensive CRT-450 Exam Preparation

  • Salesforce CRT-450 Exam Questions
  • Provided By: Salesforce
  • Exam: Salesforce Certified Platform Developer I (WI25)
  • Certification: Salesforce Certified Platform Developer
  • Total Questions: 387
  • Updated On: Jun 04, 2025
  • Rated: 4.9 |
  • Online Users: 774
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  • Question 1
    • A developer must create an Apex class, contactcontroller, that a Lightning component can
      use to search for Contact records. User of the Lightning component should only be able to
      search Contact records to which they have access. Which two will restrict the records correctly?

      Answer: B,D
  • Question 2
    • A developer has to identify a method in en Apex class that performs resource intensive actions in memory by iterating over the result set of a SOQL statement on the account. The method also performs a SOQL statement to save the changes to the database.
      Which two techniques should the developer implement as a best practice to ensure transaction control and avoid exceeding governor limits?
      Choose 2 answers

      Answer: C,D
  • Question 3
    • When a user edits the Postal Code on an Account, a custom Account text field named 'Timezone' must be update based on the values in a PostalCodeToTimezone__c custom object. How should a developer implement this feature?

      Answer: B
  • Question 4
    • What writing an Apex class, a developer warts to make sure thai all functionality being developed Is handled
      as specified by the requirements.
      Which approach should the developer use to be sure that the Apex class is working according tospecification?

      Answer: A
  • Question 5
    • A recursive transaction is limited by a DML statement creating records for these two objects:
      1. Accounts
      2. Contacts
      The Account trigger hits a stack depth of 16.
      Which statement is true regarding the outcome of the transaction?

      Answer: D
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