Infosys Salesforce Developer interview questions

QA: 1.Relationships, 2.SOQL on relationships 3.befor trigger 4.syntax Async 5.LWC (decorator, components communication)

How can you map lead fields to opportunities. Muting permission set Return type of SOQL & SOSL Difference between api & track Different types of relationship Difference between freezing user & deactivating user. Write a trigger to avoid deletion of accounts if profile is not system administrator Difference between sales & service cloud Audit fields