Wrong.
Validation rules are triggered when a record is saved : on creation or update.
Fields hidden on the page layout can make records fail validation.
Validation rules are triggered for records created by Web-to-Lead or Web-to-Case.
Quick Create, which allows to create records from the home pages for leads, accounts, contacts, opportunities, and custom objects, doesn’t trigger validation rules.
Link to Salesforce Help : Validation Rules
Right.
Validation rules are triggered when a record is saved : on creation or update.
Fields hidden on the page layout can make records fail validation.
Validation rules are triggered for records created by Web-to-Lead or Web-to-Case.
Quick Create, which allows to create records from the home pages for leads, accounts, contacts, opportunities, and custom objects, doesn’t trigger validation rules.
Link to Salesforce Help : Validation Rules