Q. In an application for land registration, there was an opposition. Can the oppositor pray for affirmative relief that he be declared the owner? (Solved)

1. No, because he was not an applicant;

2. Yes, provided he can adduce evidence to prove his interest. (City of Manila v. Lock, 19 Phil 324)

3. No, because there was no publication which is mandatory;

4. No, otherwise there would be violation of the due process clause.