Salesforce Salesforce Certifications PDI Questions & Answers

• Question 431:

  How can a developer retrieve all Opportunity record type labels to populate a list collection?Choose 2 answers

  A. Obtain describe object results for the Opportunity objct.

  B. Write a for loop that extracts values from the Opportunity.RecordType.Name field.

  C. Use the global variable $RecordType and extract a list from the map.

  D. Write a SOQL for loop that iterates on the RecordType object.

  Correct Answer: AD

• Question 432:

  A developer needs to confirm that an Account trigger is working correctly without changing the organization's data.What would the developer do to test the Account trigger?

  A. Use the Test menu on the developer Console to run all test classes for the account trigger.

  B. Use the New button on the Salesforce Accounts Tab to create a new Account record.

  C. Use the Open Execute Anonymous feature on the Developer Console to run an `insert Account' DML statement.

  D. Use Deply from the Force.com IDE to deploy an `insert Account' Apex class.

  Correct Answer: A

• Question 433:

  A developer creates an Apex Trigger with the following code block:List customers = new List();For (Order_c o: trigger.new){Account a = [SELECT Id, Is_Customer_c FROM Account WHERE Id =:o.Customer_c];a.Is_Customer_c = true;customers.add(a);}Database.update(customers, false);The developer tests the code using Apex Data Loader and successfully loads 10 Orders. Then, the developer loads 150 Orders.How many Orders are successfully loaded when the developer attempts to load the 150 Orders?

  A. 0

  B. 1

  C. 150

  D. 100

  Correct Answer: A

• Question 434:

  A developer executes the following code in the Developer Console:

  List fList = new List ();For(integer i= 1; I <= 200; i++){fList.add(new Account ( Name = `Universal Account ` + i));}Insert fList;List sList = new List();For (integer I = 201; I <= 20000; i ++){sList.add

  (new Account (Name = `Universal Account ` + i));}Insert sList;How many accounts are created in the Salesforce organization ?

  A. 20000

  B. 0

  C. 200

  D. 1000

  Correct Answer: B

• Question 435:

  Which Apex collection is used to ensure that all values are unique?

  A. A Set

  B. An Enum

  C. A List

  D. An sObject

  Correct Answer: A

• Question 436:

  Which actions can a developer perform using the Schema Builder?Choose 2 answers

  A. Create a custom field and automatically add it to an existing page layout.

  B. Create a view containing only standard and system objects.

  C. Create a custom object and define a lookup relationship on that object

  D. Create a view of objects and relationships without fields

  Correct Answer: BC

• Question 437:

  What is the result of the following code block ? Integer x = 1;Integer Y = 0;While(x < 10){Y++;}

  A. An error occurs

  B. Y = 9

  C. Y = 10

  D. X = 0

  Correct Answer: A

• Question 438:

  A company would like to send an offer letter to a candidate, have the candidate sign it electronically, and then send the letter back.What can a developer do to accomplish this?

  A. Create a visual workflow that will capture the candidate's signature electronically

  B. Develop a Process Builder that will send the offer letter and allow the candidate to sign it electronically.

  C. Install a managed package that will allow the candidate to sign documents electronically

  D. Create an assignment rule that will assign the offer letter to the candidate

  Correct Answer: C

• Question 439:

  Which option would a developer use to display the Accounts created in the current week and the number of related Contacts using a debug statement in Apex?

  A. For(Account acc: [SELECT Id, Name,(SELECT Id, Name FROM Contacts) FROM Account WHERE CreatedDate = THIS_WEEK]) { List cons = acc.Contacts; System.debug(acc.Name + ` has ' + cons.size() + `Contacts'; }

  B. For(Account acc: [SELECT Id, Name, (SELECT Id, Name FROM Contacts) FROM Account WHERE CreatedDate = CURRENT_WEEK]){ List cons = acc.Contacts; System.debug(acc.Name + ` has ` + cons.size() + `Contacts'); }

  C. For(Account acc:[SELECT Id, Name, Account.Contacts FROM Account WHERE CreatedDate = CURRENT_WEEK]) { List cons = acc.Account.Contacts; System.debug(acc.Name + ` has ` + cons.size() + `Contacts'); }

  D. For(Account acc: [SELECT Id, Name, Account.Contacts FROM Account WHERE CreatedDate = THIS_WEEK]){ List cons = acc.Account.Contacts; System.debug(acc.Name + ` has ` + cons.size() + `Contacts' }

  Correct Answer: A

• Question 440:

  A developer is creating an application to track engines and their parts. An individual part can be used in different types of engines. What data model should be used to track the data and to prevent orphan records?

  A. Create a junction object to relate many engines to many parts through a master-detail relationship

  B. Create a lookup relationship to represent how each part relates to the parent engine object.

  C. Create a master-detail relationship to represent the one-to-many model of engines to parts.

  D. Create a junction object to relate many engines to many parts through a lookup relationship

  Correct Answer: A