Free PDF Questions For Salesforce CRT-450 Exam, 201QAs

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Page: 1 / 35
Total Questions: 174

Questions & Answers PDF

• Question 1

  

  A developer needs to have records with specific field values in order to test a new Apex class. What should the developer do to ensure the data is available to the test?

  • Use Anonymous Apex to create the required data.
  • Use Test.loadDataO < > and reference a CSV file in a static resource.
  • Use SOQL to query the org for the required data.
  • Use Test.loadDataO and reference a JSON file in Documents.

  Reveal Answer Answer: B Next Question

• Question 2

  

  Since Aura application events follow the traditional publish-subscribe model, which method is used to fire an event?

  • ernit()
  • fireEvent()
  • fire()
  • registerEvent()

  Reveal Answer Answer: C Next Question

• Question 3

  

  A developer is tasked to perform a security review of the ContactSearch Apex class that exists in the system. Whithin the class, the developer identifies the following method as a security threat: List<Contact> performSearch(String lastName){ return Database.query('Select Id, FirstName, LastName FROM Contact WHERE LastName Like %'+lastName+'%); } What are two ways the developer can update the method to prevent a SOQL injection attack? Choose 2 answers

  • Use variable binding and replace the dynamic query with a static SOQL.
  • Use the escapeSingleQuote method to sanitize the parameter before its use.
  • Use a regular expression on the parameter to remove special characters.
  • Use the @Readonly annotation and the with sharing keyword on the class.

  Reveal Answer Answer: A,B Next Question

• Question 4

  

  What should a developer use to obtain the Id and Name of all the Leads. Accounts, and Contacts that hove the company name "Universal Containers"?

  • FIND 'Universal Containers' IN Name Fields RETURNING leadjid, name), accounted, name), contacted, name)
  • FIND Universal Containers' IN CompanyName Fietds RETURNING lead{ld. name), accounted, name), contacted, name)
  • SELECT lead(id, name). accountOd, name), contacted, name) FROM Lead, Account, Contact WHERE Name = "universal Containers'
  • SELECT Lead.id. Lead.Name, Account.Id, AccountName, Contacted, Contact.Name FROM Lead, Account, Contact WHERE CompanvName * Universal Containers'

  Reveal Answer Answer: A Next Question

• Question 5

  

  What are three ways for a developer to execute tests in an org? Choose 3.

  • Bulk API
  • Tooling API
  • Setup Menu
  • Salesforce DX
  • Metadata API.

  Reveal Answer Answer: B,C,D Next Question

Page: 1 / 35
Total Questions: 174

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