Salesforce Salesforce Certifications CRT-450 Questions & Answers

• Question 191:

  When loading data into an operation, what can a developer do to match records to update existing records? (Choose 2)

  A. Match an auto-generated Number field to a column in the imported file.

  B. Match an external Id Text field to a column in the imported file.

  C. Match the Name field to a column in the imported file.

  D. Match the Id field to a column in the imported file.

  Correct Answer: BD

• Question 192:

  A developer needs to know if all tests currently pass in a Salesforce environment. Which feature can the developer use? (Choose 2)

  A. ANT Migration Tool

  B. Workbench Metadata Retrieval

  C. Salesforce UI Apex Test Execution

  D. Developer Console

  Correct Answer: CD

• Question 193:

  What is the proper process for an Apex Unit Test

  A. Query for test data using SeeAllData = true. Call the method being tested. Verify that the results are correct.

  B. Query for test data using SeeAllData = true. Execute runAllTests(). Verify that the results are correct.

  C. Create data for testing. Execute runAllTests(). Verify that the results are correct.

  D. Create data for testing. Call the method being tested. Verify that the results are correct.

  Correct Answer: D

• Question 194:

  What is a capability of formula fields? (Choose 3)

  A. Generate a link using the HYPERLINK function to a specific record in a legacy system.

  B. Display the previous values for a field using the PRIORVALUE function.

  C. Return and display a field value from another object using the VLOOKUP function.

  D. Determine if a datetime field has passed using the NOW function.

  E. Determine which of three different images to display using the IF function.

  Correct Answer: ADE

• Question 195:

  A Visualforce page has a standard controller for an object that has a lookup relationship to a parent object. How can a developer display data from the parent record on the page?

  A. By adding a second standard controller to the page for the parent record.

  B. By using a roll-up formula field on the child record to include data from the parent record.

  C. By using SOQL on the Visualforce page to query for data from the parent record.

  D. By using merge field syntax to retrieve data from the parent record.

  Correct Answer: D

• Question 196:

  A developer needs to provide a Visualforce page that lets users enter Product-specific details during a Sales cycle. How can this be accomplished? (Choose 2)

  A. Download a Managed Package from the AppExhange that provides a custom Visualforce page to modify.

  B. Copy the standard page and then make a new Visualforce page for Product data entry.

  C. Download an Unmanaged Package from the AppExchange that provides a custom Visualforce page to modify.

  D. Create a new Visualforce page and an Apex controller to provide Product data entry.

  Correct Answer: CD

• Question 197:

  Which statement about change set deployments is accurate?

  A. They use an all or none deployment model.

  B. They require a deployment connection.

  C. They ca be used to transfer Contact records.

  D. They can be used to deploy custom settings data.

  E. They can be used only between related organizations.

  Correct Answer: ABE

• Question 198:

  A developer creates an Apex class that includes private methods. What can the developer do to ensure that the private methods can be accessed by the test class?

  A. Add the TestVisible attribute to the Apex class

  B. Add the SeeAllData attribute to the test methods.

  C. Add the TestVisible attribute to the apex methods.

  D. Add the SeeAllData attribute to the test class

  Correct Answer: C

• Question 199:

  In which order does Salesforce execute events upon saving a record?

  A. Before Triggers; Validation Rules; After Triggers; Assignment Rules; Workflow Rules; Commit

  B. Validation Rules; Before Triggers; After Triggers; Workflow Rules; Assignment Rules; Commit

  C. Before Triggers; Validation Rules; After Triggers; Workflow Rules; Assignment Rules; Commit

  D. Validation Rules; Before Triggers; After Triggers; Assignment Rules; Workflow Rules; Commit

  Correct Answer: A

• Question 200:

  A developer needs to create a Visualforce page that will override the standard Account edit button. The page will be used to validate the account's address using a SOQL query. The page will also allow the user to make edits to the address. Where would the developer write the Account address verification logic?

  A. In a Standard Extension.

  B. In a Standard Controller.

  C. In a Custom Controller.

  D. In a Controller Extension.

  Correct Answer: D