Past Papers of B.S. 4 Years Program B.S. 4 Years Program First Semester 2019 B.S. 4 Years Program Second Semester 2019 B.S. 4 Years Program Third Semester 2019 B.S. 4 Years Program Fourth Semester 2019 B.S. 4 Years Program Fifth Semester 2019 B.S. 4 Years Program Sixth Semester 2019 B.S. 4 Years Program Seventh Semester 2019 B.S. 4 Years Program Eighth Semester 2019 (Use Adobe Acrobat Reader to Open) Back to page.