Easily To Pass New PDI Premium Exam Updated [Nov 04, 2023]
PDI Certification All-in-One Exam Guide Nov-2023
Salesforce PDI (Platform Developer I) certification exam is designed for professionals who are interested in developing applications on the Salesforce platform. It is an entry-level certification exam that focuses on testing the developer's knowledge of Salesforce development tools, such as Apex, Visualforce, and Salesforce Lightning. PDI exam is intended for individuals who have experience in programming languages like Java or C# and want to transition to Salesforce development.
NEW QUESTION # 78
A developer created a custom order management app that uses an Apex class. The order is represented by an Order object and an Orderltem object that has a master-detail relationship to Order. During order processing, an order may be split into multiple orders.
What should a developer do to allow their code to move some existing Orderltem records to a new Order record?
- A. Change the master-detail relationship to an external lookup relationship.
- B. Select the Allow reparenting option on the master-detail relationship.
- C. Add without sharing to the Apex class declaration.
- D. Create a junction object between Orderltem and Order.
Answer: D
NEW QUESTION # 79
Cloud kicks has a multi-screen flow that its call center agents use when handling inbound service desk calls.
At one of the steps in the flow, the agents should be presented with a list of order numbers and dates that are retrieved from an external order management system in real time and displayed on the screen.
What should a developer use to satisfy this requirement?
- A. An outbound message
- B. An Apex controller
- C. An invocable method
- D. An Apex REST class
Answer: D
NEW QUESTION # 80
A Next Best Action strategy uses an Enhance Element that invokes an Apex method to determine a discount level for a Contact, based on a number of factors. What is the correct definition of the Apex method?
- A. @InvocableMethod
global Recommendation getLevel (ContactWrapper input)
{ /*implementation*/ } - B. @InvocableMethod
global static ListRecommendation getLevel(List<ContactWrapper> input)
{ /*implementation*/ } - C. @InvocableMethod
global static List<List<Recommendation>> getLevel(List<ContactWrapper> input)
{ /*implementation*/ } - D. @InvocableMethod
globalList<List<Recommendation>> getLevel(List<ContactWrapper> input)
{ /*implementation*/ }
Answer: C
NEW QUESTION # 81
In Lightning component framework, which resource can be used to fire events? Choose 2 answers.
- A. Javascript controller actions
- B. Third-party Javascript code
- C. Visualforce controller actions
- D. Third-party web service code
Answer: A,B
NEW QUESTION # 82
Which two settings must be defined in order to update a record of a junction object? Choose 2 answers
- A. Read/Write access on the secondary relationship
- B. Read access on the primary relationship
- C. Read/Write access on the primary relationship
- D. Read/Write access on the junction object
Answer: A,C
NEW QUESTION # 83
A developer must create a ShippingCalculator class that cannot be instantiated and must include a working default implementation of a calculate method, that sub-classes can override.
What is the correct implementation of the ShippingCalculator class?
- A. Option B
- B. Option C
- C. Option A
- D. Option D
Answer: A
NEW QUESTION # 84
In terms of the MVC paradigm, what are two advantages of implementing the layer of a Salesforce application using Aura Component-based development over Visualforce? Choose 2 answers
- A. Automatic code generation
- B. Self-contained and reusable units of an application (Missed)
- C. Server-side run-time debugging
- D. Rich component ecosystem (Missed)
Answer: B,D
NEW QUESTION # 85
Which type of code represents the Controller in MVC architecture on the Force.com platform? (Choose 2)
- A. JavaScript that is used to make a menu item display itself.
- B. A static resource that contains CSS and images.
- C. StandardController system methods that are referenced by Visualforce.
- D. Custom Apex and JavaScript coda that is used to manipulate data.
Answer: C,D
NEW QUESTION # 86
Universal Containers implemented a private sharing model for the Account object. A custom Account search tool was developed with Apex to help sales representatives find accounts that match multiple criteria they specify. Since its release, users of the tool report they can see Accounts they do not own. What should the developer use to enforce sharing permission for the currently logged-in user while using the custom search tool?
- A. Use the without sharing keyword on the class declaration.
- B. Use the schema describe calls to determine if the logged-in users has access to the Account object.
- C. Use the with sharing keyword on the class declaration.
- D. Use the UserInfo Apex class to filter all SOQL queries to returned records owned by the logged-in user.
Answer: C
NEW QUESTION # 87
what are the methods used to show input in classic and lightning ?
- A. Use visualforce page in classic and lightning component in lightning
Answer: A
NEW QUESTION # 88
Which Lightning code segment should be written to declare dependencies on a Lightning component, c:accountList, that is used in a Visualforce page?
- A.
- B.
- C.
- D.
Answer: D
NEW QUESTION # 89
A developer executes the following query in Apex to retrieve a list of contacts for each account:
List<account> accounts = [Select ID, Name, (Select ID, Name from Contacts) from Account] ; Which two exceptions may occur when it executes? (Choose two.)
- A. CPU limit exception due to the complexity of the query.
- B. SOQL query row limit exception due to the number of accounts.
- C. SOQL query row limit exception due to the number of contacts.
- D. SOQL query limit exception due to the number of contacts.
Answer: B,D
NEW QUESTION # 90
A developer must write anApex method that will be called from a lightning component. The method may delete an Account stored in the accountRec variable.
Which method should a developer use to ensure only users that should be able to delete Accounts can successfully perform deletion?
- A. accountRec., isDeletable()
- B. Schena, sobjectType, Account, isDeletetable ()
- C. AccountRec, ObjecType, ieDeletable ()
- D. Account, isDeletable ()
Answer: B
NEW QUESTION # 91
What is the value of the Trigger.old context variable in a Before Insert trigger?
- A. null
- B. A list of newly created sObjects without IDS
- C. Undefined
- D. An empty list of sObjects
Answer: A
NEW QUESTION # 92
A developer needs to display all of the available fields for an object.
In which two ways can the developer retrieve the available fields if the variable myObject represents the name of the object? (Choose two.)
- A. Use Schema.describeSObjects(new String[]{myObject})[0].fields.getMap() to return a map of fields.
- B. Use getGlobalDescribe().get(myObject).getDescribe().fields.getMap() to return a map of fields.
- C. Use myObject.sObjectType.getDescribe().fieldSet() to return a set of fields.
- D. Use mySObject.myObject.fields.getMap() to return a map of fields.
Answer: A,D
NEW QUESTION # 93
......
To prepare for the exam, you can take the official Salesforce Platform Developer I Certification Exam Study Guide, which covers all the topics you need to know to pass the exam. You can also take the Salesforce Platform Developer I Certification Trailmix, which is a free online learning resource that provides a comprehensive guide to the exam.
Last PDI practice test reviews: Practice Test Salesforce dumps: https://testoutce.pass4leader.com/Salesforce/PDI-exam.html