NEW QUESTION 1
In an Apex custom controller, how should a developer ensure that the current user has the relevant create and update' permissions for a particular object type?

• A. Call methods on the appropriate DescribeSObjectResult instance.
• B. Query the user's profile record and check what permissions the user has.
• C. Do nothing because the platform enforces CRUD permissions based on profiles.
• D. Add the with sharing keywords to the controller class definition.

Answer: A

NEW QUESTION 2
A developer has been asked to prevent Accounts from being deleted if there is a related Contact that has the Do_Not_Delete_c checkbox checked. How can the developer accomplish this?

• A. Create a Validation Rule on the Contact object.
• B. Create a Before Delete Trigger on the Account object.
• C. Create a Validation Rule on the Account object.
• D. Create a Before Delete Trigger on the Contact object

Answer: B

NEW QUESTION 3
A company exposes a REST web service and wants to establish two-way SSL between Salesforce and the REST web service. A certificate signed by an appropriate certificate authority has been provided to the developer. What modification is necessary on the Salesforce side? Choose 2 answers

• A. Create an entry for the certificate in Certificate and Key Management.
• B. Update the code to use HttpRequest . setClientCertificateName
• C. Configure two-factor authentication with the provided certificate.
• D. Update the code to use HttpRequest.setHeader () to set an Authorization header.

Answer: AB

NEW QUESTION 4
A Visualforce page controller calls an external web service to get a list of records and display them on the page. The external web service has a complex backend and generally takes a long time to return results, causing timeouts. What can be done to avoid timeouts and display the results without any errors?

• A. Use the setTimeout () method on the HttpRequest to increase the timeout of the callout.
• B. Create a callback method and create an instance of a Continuation object in an action method.
• C. Implement the Batchable interface to perform the callout and capture the response in the batch job.
• D. Use the tag and keep polling to check the status of the response in the controller.

Answer: B

NEW QUESTION 5
What log category should be used to see the limits in the Execution Overview of the Developer Console?

• A. System
• B. Profiling
• C. Apex Code
• D. Database

Answer: B

NEW QUESTION 6
Within the System.Limit class, what would you call to get the number of calls made in your transaction?

• A. Get[typeOfLimit] --> (E
• B. getDMLStatements())
• C. GetLimit[typeOfLimit] --> (E
• D. getLimitDMLStatements())

Answer: A

NEW QUESTION 7
A developer would like to use jQuery in a Visualforce page. Which markup can be used to load the library on the page?

• A. < apex:include value="{ !$Resource.jQuery}"
• B. < apex:includeScript value="{ !$Resource.jQuery}
• C. < apex: script value="{ l$Resource.jQuery}
• D. < apex:includeJS value="{ !$Resource.jQuery}

Answer: B

NEW QUESTION 8
Invokable methods accept sObjects as parameters

• A. True
• B. False

Answer: B

NEW QUESTION 9
What is a technique to maximize code re-use within Visualforce pages? Choose 3 answers

• A. Referencing an existing page With .
• B. Creating Visualforce Templates With .
• C. Defining reusable page regions with .
• D. Creating reusable page sections with .
• E. Creating reusable Visualforce Components with .

Answer: ABE

NEW QUESTION 10
Given the following code sample, what is a potential issue regarding bulk processing of records? trigger accountTestTrggr on Account (before insert, before update) Account acct = Trigger.new[0]; List <Contact> contacts = new List <Contact> ([select id, salutation, firstname, lastname,email from Contact where accountId = :acct.Id]); for (Contact con: contacts) con.Title = 'Not Selected'; update contacts;

• A. The code will not execute because the record in the list can be null and cause an exception.
• B. The code will process one record that is called explicitly per execution.
• C. The code will not execute because the list can be null and cause an exception.
• D. The code will have to be invoked multiple times to process all the records.

Answer: BD

NEW QUESTION 11
What is a limitation of a "getxxx" method (for example, getName) in a custom Visualforce controller?

• A. The method cannot return SObjects.
• B. The method cannot use DML operations.
• C. The method cannot return Apex classes.
• D. The method cannot use SOSL queries.

Answer: B

NEW QUESTION 12
What is a potential design issue with the following code? trigger accountTrigger on Account (before update) { Boolean processOpportunity = false; List<opportunity> opptysClosedLost = new List<opportunity>(); List<opportunity> lstAllOpp = [select StageName from Opportunity where accountId IN
:Trigger.newMap.keySet()]; if(!lstAllOpp.isEmpty()) processOpportunity = true; while(processOpportunity) { for(opportunity o : lstAllOpp) { if(o.StageName == 'Closed - Lost') opptysClosedLost.add(o); processOpportunity = false; } } if(!opptysClosedLost.isEmpty() delete opptysClosedLost;

• A. SOQL could be avoided by creating a formula field for StageName in Account from the related Opportunity.
• B. The code Will result in a System.LimitException : Too many script statements error.
• C. The code will result in a System.DmlException:Entity_is_Deleted error.
• D. The code will result in a System.LimitException: Apex CPU time limit exceeded error.

Answer: D

NEW QUESTION 13
Where in a query can you use Geolocation and Distance?

• A. Select clause
• B. Filter clause
• C. Order By clause
• D. Group By clause

Answer: BC

NEW QUESTION 14
A developer must create a way for external partners to submit millions of leads into Salesforce per day. How should the developer meet this requirement?

• A. Publicly expose a Visualforce page via Force.com Sites.
• B. Create a web service on Heroku that uses Heroku Connect.
• C. Host a Web-to-Lead form on the company website.
• D. Publicly expose an Apex Web Service via Force.com Sites.

Answer: D

NEW QUESTION 15
What is the top-level namespace that provides the ability to use Chatter in Apex?

• A. RestApi
• B. ChatterApi
• C. FeedApi
• D. ConnectApi

Answer: D

NEW QUESTION 16
A developer has written an After Update trigger on Account. A workflow rule and field update cause the trigger to repeatedly update the Account records. How should the developer handle the recursive trigger?

• A. Deactivate the trigger and move the logic into a Process or Flow.
• B. Deactivate the workflow rule to prevent the field update from executing.
• C. Use a static variable to prevent the trigger from executing more than once.
• D. Use a global variable to prevent the trigger from executing more than once.

Answer: C

NEW QUESTION 17
Which of the following variables are not transmitted in the view state? Choose two answers

• A. Private
• B. Transient
• C. Public
• D. Static

Answer: BD

NEW QUESTION 18
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