Well, if you have two certificates i.e. Paper-I and Paper-II, it means you have cleared both the Central Teachers Eligibility Test and State Teachers Eligibility Test. But as per the announcement made by the Union Education Minister, CTET certificate validity has extended till lifetime and the state will take necessary action to revalidate/issue fresh TET certificates to those candidates whose period of 7 years has already elapsed.
Have a look at his tweet-