We provide past papers for BISE Lahore in different tables for each class for intermediate and matric. They are in table named 11th and 12th class while 9th and 10th class in different categories. Intermediate is further categorized into ICS, I.COM, F.Sc (pre-engineering and pre-medical).
Intermediate and secondary classes have major subjects past papers like Urdu, General Science, English, Physics, Chemistry, Mathematics and Biology.
Papers are taken from previous examinations for the model and pattern of upcoming exams.
By watching old exams 5-10 years papers you get an idea of important questions for your final exam.
View your BISE for past papers: