Hello,

According to the NET exam guidelines you can apply for the exam in the subject which you had in post-graduation or related to that.

As you said, you had completed your master’s in Mass Communication then you should apply for the UGC NET Mass Communication & Journalism.

To apply for the exam, you should have at least 55% aggregate marks (for General category) or 50% aggregate marks (for OBC/SC/ST/PwD category) in the post-graduation.

If you want to appear for NET JRF then your age must not exceed 30 years. Reserved category candidates get the relaxation of 5 years in age limit. Or you want to apply for Assistant Professor, you have no need to fulfill this age criteria.

English Literature is most regarded subject in Mass Communication which will form core if you appear for UGC NET exam for Lecturer position  

English as language should be well versed and needs fluency in Public speaking, Extempore  Debates, Group Discussion and Interviews if you target NET exam.