BITM Operating System question papers
This page collects every available Operating System previous-year question paper for BITM Fourth Semester at Tribhuvan University, organised year by year. Each year above links to the full board exam paper, and many papers include model answers and step-by-step solutions to support your revision. Use the Syllabus button to follow the official Tribhuvan University course outline for Operating System so your preparation matches what the exam actually tests.
2 Operating System papers are currently available: 2026, 2020. Working through past papers is one of the most effective ways to understand the Operating System exam pattern, spot frequently repeated questions, and focus revision on the topics that carry the most marks.
Need other subjects? Go back to the BITM Fourth Semester list, or visit the BITM course hub to explore papers, answers, syllabus and notes for the whole program.