Free Access Salesforce.DEX-450.v2022-11-24.q220 Practice Test (Page 12)

Question 51

Where would a developer build a managed package?

A.Unlimited Edition

B.Developer Sandbox

C.Developer Edition

D.Partial Copy Sandbox

Question 52

A developer wants to override a button using Visualforce on an object.
What is the requirement?

A.The standardController attribute must be set to the object.

B.The controller or extension must have a PageReference method.

C.The object record must be instantiated in a controller or extension.

D.The action attribute must be set to a controller method.

Question 53

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?23wa

A.Use the with sharing keyword on the class declaration.

B.Use the without sharing keyword on the class declaration.

C.Use the schema describe calls to determine if the logged-in users has access to the Account object.

D.Use the UserInfo Apex class to filter all SOQL queries to returned records owned by the logged-in user.

Question 54

What are two valid options for iterating through each Account in the collection List <Account> named AccountList? Choose 2 answers.

A.For (List L : AccountList) {...}

B.For(AccountList){...}

C.For (Integer i=0; i<AccountList. Size();i++){...}

D.For (Account theAccount : AccountList){...}

Question 55

In a single record, a user selects multiple values from a multi-select picklist. How are the selected values represented in Apex?

A.As a Set with each value as an element in the set

B.As a String with each value separated by a comma

C.As a String with each value separated by a semicolon

D.As a List with each value as an element in the list Previous

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Question 51

Question 52

Question 53

Question 54

Question 55

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