TET paper 2 is having 90 questions from English, Child Development &Pedagogy, Language, Social Science and there will be 2 optional paper that's is,
60 questions from EVS, Gen. Science, Maths Or 60 questions from Social Science
So totaly 150 questions
Based on the pattern you can prepare and Entri App is having separate pattern for TET exam and previous year questions papers you can practice the questions under TET platform