Salesforce Platform Developer II : PDII

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How to study the PDII Exam

There are two main types of resources for preparation of certification exams first there are the study guides and the books that are detailed and suitable for building knowledge from ground up then there are video tutorial and lectures that can somehow ease the pain of through study and are comparatively less boring for some candidates yet these demand time and concentration from the learner. Smart Candidates who want to build a solid foundation in all exam topics and related technologies usually combine video lectures with study guides to reap the benefits of both but there is one crucial preparation tool as often overlooked by most candidates the practice exams. Practice exams are built to make students comfortable with the real exam environment. Statistics have shown that most students fail not due to that preparation but due to exam anxiety the fear of the unknown. BraindumpStudy expert team recommends you to prepare some notes on these topics along with it don't forget to practice Salesforce PDII exam dumps which been written by our expert team, Both these will help you a lot to clear this exam with good marks.

PDII Exam topics

Candidates must know the exam topics before they start of preparation. Because it will really help them in hitting the core. Our Salesforce PDII exam dumps will include the following topics:

• Performance 7%
• Testing 12%
• Data Modeling and Management 7%
• User Interface 20%
• Debug and Deployment Tools 5%
• Salesforce Fundamentals 5%
• Logic and Process Automation 33%
• Integration 11%

Difficulty in writing PDII Exam

This is exam is very difficult for those candidates who don't practice during preparation and candidates need a lab for practicing. Then practical exposure is much required to understand the contents of the exam. So, if anyone is associated with some kinds of an organization where he has opportunities to practice but if you can't afford the lab and don't have time to practice. So, BraindumpStudy is the solution to this problem. We provide the best Salesforce PDII exam dumps and practice test for your preparation. Salesforce PDII exam dumps to ensure your success in the Salesforce PDII Certification Exam at first attempt. Our Salesforce PDII exam dumps are updated on regular basis. BraindumpStudy providing very good options for the candidates in terms of practising questions online using our test engine, which would be providing real time feel to the participants. we are also providing some sample questions paper which can be download in PDF format by the participants to get fair understanding about types of questions being asked in the exam. Candidates must able to clear their exam if they are practising our exam dumps which always remain updated by our industry experts.

What is the duration of the PDII Exam

• Passing Score: 68%
• Number of Questions: 60
• Format: Multiple choices, multiple answers
• Length of Examination: 120 minutes

Reference: https://trailheadacademy.salesforce.com/certificate/exam-platform-dev2---Plat-Dev-301

Salesforce PDII Exam Syllabus Topics:

Salesforce Platform Developer II Sample Questions:

Question #1
A developer is writing code that requires making callouts to an external web service. Which scenario necessitates that the callout be made in an asynchronous method?

A. The callouts will be made in an Apex trigger.
B. Over 10 callouts will be made in a single transaction.
C. The callouts will be made using the REST API.
D. The callout could take longer than 60 seconds to complete.

Question #2
A developer created a JavaScript library that simplifies the development of repetitive tasks and features and uploaded the library as a static resource called jsUtils in Salesforce. Another developer is coding a new Lightning web component (LWC) and wants to leverage the library. Which statement properly loads the static resource within the LWC?

A. import jsUtilities from '@salesforce/resourceUrl/jsUtils';
B. import {jsUtilities} from '@salesforce/resourceUrl/jsUtils';
C. <lightning=require scripts="{$Resource.jsUtils}"/>
D. const jsUtility = $A.get('$Resource.jsUtils');

Question #3
A company recently deployed a Visualforce page with a custom controller that has a data grid of information about Opportunities in the org. Users report that they receive a "Maximum view state size limit" error message under certain conditions. According to Visualforce best practice, which three actions should the developer take to reduce the view state?

A. Use the transient keyword in the Apex controller for variables that do not maintain state.
B. Use filters and pagination to reduce the amount of data.1819
C. Use the private keyword in the controller for variables.1415
D. Use the final keyword in the controller for variables that will not change.1617
E. Refine any SOQL queries to return only data relevant to the page.2021

Question #4
Refer to the component code and requirements below:
HTML
<lightning:layout multipleRows="true">
<lightning:layoutItem size="12">{!v.account.Name}</lightning:layoutItem>
<lightning:layoutItem size="12">{!v.account.AccountNumber}</lightning:layoutItem>
<lightning:layoutItem size="12">{!v.account.Industry}</lightning:layoutItem>
</lightning:layout>
Requirements:
* For mobile devices, the information should display in three rows.
* For desktops and tablets, the information should display in a single row.
Requirement 2 is not displaying as desired. Which option has the correct component code to meet the requirements for desktops an7d tablets?

A. <lightning:layout multipleRows="true"></lightning:layout>1213
B. HTML
<lightning:layout multipleRows="true">
<lightning:layoutItem size="12" mediumDeviceSize="4" largeDeviceSize="4"> {!v.account.Name} <
/lightning:layoutItem>
<lightning:layoutItem size="12" mediumDeviceSize="4" largeDeviceSize="4"> {!v.account.
AccountNumber} </lightning:layoutItem>
<lightning:layoutItem size="12" mediumDeviceSize="4" largeDeviceSize="4"> {!v.account.Industry}
</lightning:layoutItem>
</lightning:layout>
C. HTML
<lightning:layout multipleRows="true">
<lightning:layoutItem size="12" mediumDeviceSize="6">{!v.account.Name}</lightning:layoutItem>
<lightning:layoutItem size="12" mediumDeviceSize="6">{!v.account.AccountNumber}</lightning:
layoutItem>
<lightning:layoutItem size="12" mediumDeviceSize="6">{!v.account.Industry}</lightning:layoutItem>
</lightning:layout>
D. 1415
HTML
<lightning:layout multipleRows="true">
<lightning:layoutItem size="12" largeDeviceSize="4">{!v.account.Name}</lightning:layoutItem>
<lightning:layoutItem size="12" largeDeviceSize="4">{!v.account.AccountNumber}</lightning:
layoutItem>
<lightning:layoutItem size="12" largeDeviceSize="4">{!v.account.Industry}</lightning:layoutItem>
</lightning:layout>

Question #5
A developer is trying to decide between creating a Visualforce component or a Lightning component. Which scenario necessitates the use of Visualforce?

A. (Matches Option A in context of question logic)
B. Does the screen need to be rendered as a PDF without using a third-party application?
C. (Option Not Provided in Context)
D. Will the screen make use of a JavaScript framework?

Solutions: