Bihar STET Computer Science: Frequently Asked Questions

Bihar STET Paper-II Computer Science (subject code 226) is a computer-based test of 150 multiple-choice questions in 150 minutes, one mark each, with no negative marking. 100 questions are on Computer Science (15 units), 30 on Art of Teaching, and 20 on General Knowledge, Environmental Science, Mathematical Aptitude and Logical Reasoning (5 each).

15 units: Digital Logic, Computer Organization and Architecture, Programming and Data Structures, Algorithms, Operating System, DBMS, Computer Network, Software Engineering, Object Oriented Programming, Web-Based Application Development, Theory of Computation, Internet of Things, Artificial Intelligence, Fundamentals of E-Commerce and Multimedia.

No. Each correct answer gets one mark and wrong answers lose nothing, so you should attempt every question.

This site has 756 previous year questions from the 2019, 2020, 2023, 2024 and 2025 Bihar STET papers, tagged with the paper and question number, inside unit-wise mock tests with explanations.

For a one-time ₹199 you unlock all 2,540 MCQs with explanations, every mock test, all PYQs and the full notes PDFs for all 15 units, Art of Teaching and Other Skills, with download.

Create a free account to try 5 questions in every test of every unit and read the first 5 pages of each notes PDF. No payment details are needed.

Pay ₹199 by UPI from the Unlock page, then send the payment screenshot and your account email on WhatsApp. Access is checked by hand and switched on for your email, usually within a few hours.

One account works in one session at a time. Signing in on a new device signs out the old one.

No. This is an independent practice site. For notifications, admit cards and results use the official Bihar School Examination Board STET website.