Salesforce Salesforce Certifications CRT-450 Questions & Answers

• Question 591:

  Which three statements are true regarding cross-object formulas? Choose 3 answers

  A. Cross-object formulas can reference fields from master-detail or lookup relantionships

  B. Cross-object formulas can reference fields from objects that are up to 10 relantionship away

  C. Cross-object formulas can expose data the user does not have access to in a record

  D. Cross-object formulas can reference child fields to perform an average

  E. Cross-object formulas can be referenced in roll-up summary field

  Correct Answer: ABC

• Question 592:

  Which three statements are true regarding the @istest annotation? Choose 3 answers

  A. Products and pricebooks are visible in a test even if a class is annotated @istest (seealldata=false)

  B. A method annotated @istest (seealldata=false) in a class annotated @istest (seealladata=true) has access to all org data

  C. A method annotated @istest (seealldata=true) in a class annotated @istest (seealladata=false) has access to all org data

  D. Profiles are visible in a test even if a class is annotated @istest (seealldata=false) E. A class containing test methods counts toward the apex code liit regardless of any @istest annotation (Missed...)

  Correct Answer: BDE

• Question 593:

  A developer wants to handle the click event for a lightning:button componentthe onclick attribute for the component references a javascript function in which resource in the component bundle?

  A. Helper.js

  B. Handler.js

  C. Renderer.js

  D. Controller.js

  Correct Answer: D

• Question 594:

  A developer needs to include a visualforce page in the detail section of a page layout for the account object, but does not see the page as an available option in the page layout editorwhich attribute must the developer include in the tag to ensure the visualforce page can be embedded in a page layout

  A. Controller="account"

  B. Extensions="accountcontroller"

  C. Standardcontroller="account"

  D. Action="accountid"

  Correct Answer: C

• Question 595:

  Account acct = {SELECT Id from Account limit 1}; Given the code above, how can a developer get the type of object from acct?

  A. Call "acct.getsObjectType()"

  B. Call "Account.getSobjectType()"

  C. Call "Account.SobjectType"

  D. Call "acct.SobjectType"

  Correct Answer: A

• Question 596:

  An after trigger on the account object performs a DML update operation on all of the child opportunities of an account. There are no active triggers on the opportunity object, yet a "maximum trigger depth exceeded" error occurs in certain situation. Which two reasons possibly explain the account trigger firing recursively? choose 2 answers

  A. Changes are being made to the account during criteria based sharing evaluation

  B. Changes are being made to the account during an unrelated parallel save operation

  C. Changes to opportunities are causing cross-object workflow field updates to be made on the account

  D. Changes to opportunities are causing roll-up summary fields to update on the account

  Correct Answer: CD

• Question 597:

  Which two sosl searches will return records matching search criteria contained in any of the searchable text fields on an object? choose 2 answers

  A. [find 'acme*' in any fields returning account,opportunity]

  B. [find 'acme*'returning account,opportunity]

  C. [find 'acme*'in all fields returning account,opportunity]

  D. [find 'acme*' in text fields returning account,opportunity]

  Correct Answer: BC

• Question 598:

  A company wants to create an employee rating program that allows employees to rate each other. An employee's average rating must be displayed on the employee record. Employees must be able to create rating records, but are not allowed to create employee records. Which two actions should a developer take to accomplish this task? choose 2 answers

  A. Create a master-detail relanstionship between the rating and employee object

  B. Create a trigger on the rating object that updates a field on the employee object

  C. Create a roll-up sumary field on the employee and use avg to calculate the average rating score

  D. Create a lookup realntionship beteween the rating and employee object

  Correct Answer: AC

• Question 599:

  Which statement is true about a hierarchical relationship as it pertains to user records?

  A. It uses a junction object and lookup relationships to allow many user records to be related to many other user records

  B. It uses a junction object and master-detail relationship to allow many user records to be related to many other user records

  C. It uses a master-detail relationship to allow one user record to be related to another user record

  D. It uses a special lookup relationship to allow one user record to be related to another user record

  Correct Answer: D

• Question 600:

  Which type of code represents the model in the MVC architecture on the force.com platform?

  A. A controller extension method that saves a list of account records

  B. A list of account records returned from a controller extension method

  C. Custom javascript that processes a list of accountrecords

  D. A controller extension method that uses soql to query for a list of account records

  Correct Answer: B