Salesforce CRT-450 Online Practice Questions and Exam Preparation

Salesforce CRT-450 Online Questions & Answers

• Question 91:

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

  

  Which is the correct implementation?

  

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

• Question 92:

  Which two statements are true about Getter and Setter methods? (Choose two.)

  A. Setter methods always have to be declared global.
  B. Setter methods are required to pass a value from a page to a controller.
  C. There is no guarantee for the order in which Getter or Setter methods are executed.
  D. Getter methods can pass a value from a controller to a page.
  B. Setter methods are required to pass a value from a page to a controller.
  C. There is no guarantee for the order in which Getter or Setter methods are executed.

• Question 93:

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

• Question 94:

  Which two statement are acceptable for a developer to use Inside procedural loops?

  A. Contactlist.remove(i)
  B. Delete contactList
  C. Account a=[select id,name from account where id=:con.accountid limit 1]
  D. Contact con =new contact()
  A. Contactlist.remove(i)
  D. Contact con =new contact()

• Question 95:

  How can a developer determine, from the DescribeSObjectResult, if the current user will be able to create records for an object in Apex?

  A. By using the isInsertable() method.
  B. By using the isCreatable() method.
  C. By using the hasAccess() method.
  D. By using the canCreate() method.
  B. By using the isCreatable() method.

• Question 96:

  Which three process automations can immediately send an email notification to the owner of an Opportunity when its Amount is changed to be greater than $10,000? Choose 3 answers

  A. Workflow Rule
  B. Flow Builder
  C. Approval Process
  D. Escalation Rule
  E. Process Builder
  A. Workflow Rule
  C. Approval Process
  E. Process Builder

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  Explanation/Reference:

• Question 97:

  How are debug levels adjusted In the Developer Console?

  A. Under the Settings menu > Trace Settings..., click Change DebugLevel
  B. Under the Edit menu, dick Change DebugLevels
  C. Under the Logs tab, click Change in the DebugLevels panel
  D. Under the Debug menu > Change Log Levels..., click Add/Change in the DebugLevel Action column
  D. Under the Debug menu > Change Log Levels..., click Add/Change in the DebugLevel Action column

• Question 98:

  A developer created this Apex trigger that calls MyClass.myStaticMethod:

  trigger myTrigger on Contact(before insert)

  { MyClass.myStaticMethod(trigger.new, trigger.oldMap); }

  The developer creates a test class with a test method that calls MyClass.myStaticMethod, resulting in 81% overall code coverage.

  What happens when the developer tries to deploy the trigger and two classes to production, assuming no other code exists?

  A. The deployment fails because the Apex trigger has no code coverage.
  B. The deployment fails because no assertions were made in the test method.
  C. The deployment passes because the Apex code has required (>75%) code coverage.
  D. The deployment passes because both classes and the trigger were included in the deployment.
  A. The deployment fails because the Apex trigger has no code coverage.

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  Explanation/Reference:

• Question 99:

  What is true of a partial sandbox that is not true of a full sandbox? Choose 2 answers

  A. More frequent refreshes
  B. Limited to 5 GB of data
  C. Use of change sets
  D. Only includes necessary meta data
  A. More frequent refreshes
  B. Limited to 5 GB of data

• Question 100:

  A developer is asked to create a custom visualforce page that will be used as a dashboard component. Which three are valid controller options for this page? Choose 3 answers

  A. Use a custom controller
  B. Use a custom controller with extensions
  C. Use a standard controller with extensions
  D. Do not specify a controller
  E. Use a standard controller
  A. Use a custom controller
  C. Use a standard controller with extensions
  E. Use a standard controller