Free Salesforce CRT-450 Exam Questions

A developer has a Apex controller for a Visualforce page that takes an ID as a URL parameter. How should the developer prevent a cross site scripting vulnerability?

Which three code lines are required to create a Lightning component on a Visualforce page? Choose 3 answers

A developer must create a lightning component that allows users to input contact record

information to create a contact record, including a salary__c custom field. what should the

developer use, along with a lightning-record-edit form, so that salary__c field functions as a

currency input and is only viewable and editable by users that have the correct field levelpermissions on salary__C?

A developer has two custom controller extensions where each has a save() method.

Which save() method will be called for the following Visualforce page?

< apex:page standardController =''Account'', extensions=''ExtensionA, ExtensionB'' >

< apex:commandButton action =''{!save}'' value=''Save''/ >

< /apex:page >

In which two ways can the try/catch be enclosed to enforce object and field-level permissions and prevent the DML statement from being executed if the current logged-in user does not have the appropriate level of access? Choose 2 answers