Answer: False
Explanation: "INSTEAD-OF" is the trigger that is used in SQL server for the execution rather than using the statement of data manipulation .This trigger helps in skipping the the statements like "DELETE", "UPDATE","INSERT" etc.
It can be used for one data manipulation statement corresponding to one trigger in a single table only.Thus ,the statement given in question is false because numerous INSTEAD-OF triggers do not work for each UPDATE,DELETE or INSERT options