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Bihar Board 12th Computer Science question paper 2026: Computer Science is one of the most useful and interesting subjects for Class 12 students today. Computer Science helps students understand the basic workings of computers, programming languages, and the use of technology in daily life. The Bihar Board 12th Computer Science 2026 is an important exam for students who are appearing in the Intermediate Annual Examination conducted by the Bihar School Examination Board (BSEB). As an important subject in the curriculum, this examination evaluates students’ understanding of computer fundamentals, programming concepts, and practical applications of technology. Performing well in the Computer Science exam can strengthen a student’s overall academic performance and provide a solid foundation for further studies in fields such as computer applications, information technology, software development, and other technology-oriented disciplines.
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The Bihar Board Class 12 Examinations 2026 were held from February 2, 2026, to February 13, 2026. As per the official Bihar 12th Exam timetable, the Computer Science examination was conducted on February 13, 2026. The Computer Science exam was held in the second shift (Second Sitting: 2:00 PM to 5:15 PM). Students were given a total duration of 3 hours and 15 minutes to complete the Bihar 12th Computer Science question paper, including reading time as well. Students can read this article to get complete details about the Bihar Board 12th Computer Science Overview, Bihar Board 12th Computer Science Question Paper, Answer Keys, Exam Pattern 2026, Preparation Tips, and Frequently Asked Questions.
The table given below provides complete details about the exam pattern and question paper format, which students can refer to for understanding the Bihar Board Class 12 Computer Science exam.
Particulars | Details |
Board Name | |
Class | 12 (Intermediate) |
Stream | Science |
Subject | Computer Science |
Academic Session | 2025–26 |
Exam Dates | February 2, 2026 – February 13, 2026 |
Computer Science Exam Date | February 13, 2026 |
Exam Shift | Second Shift (First Sitting) |
Exam Timing | 2:00 PM to 5:15 PM |
Exam Duration | 3 Hours 15 Minutes |
Exam Mode | Offline (Pen and Paper) |
Total Marks | 100 |
Theory Exam Marks | 70 |
Practical Exam Marks | 30 |
Question Types | Objective, Short Answer, Long Answer |
Syllabus | NCERT-based |
Students should follow the steps given below to download the Bihar Board 12th Computer Science question paper 2026:
Check the following table and click on the relevant link of the Bihar Board 12th Computer Science question papers.
It will open a new page, and click on the download button.
A PDF file that comprises the Bihar Board 12th Computer Science question papers will start to download.
Start practising with the Bihar Board 12th Computer Science question papers for better preparation for the exams.
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Students can download the Bihar Board 12th Computer Science Question Paper 2026 PDF shortly from the table given below. The exam is conducted by the Bihar School Examination Board (BSEB). Bihar Board 12th Computer Science Question Paper 2026 is useful for future aspirants to practice and prepare better for the upcoming Bihar Board Class 12 Computer Science examinations.
Exam Date | Subject Title | Download Question Paper PDF |
February 13, 2026 | Bihar Board 12th Computer Science Question Paper 2026 | To be available |
Students can download the Bihar Board 12th Computer Science Model Question Paper 2025–26 PDF to understand the latest exam pattern and marking scheme. The Bihar Board 12th model paper is prepared according to the updated Bihar 12th syllabus, which will help students focus on important and relevant topics.
Bihar Board 12th Computer Science Model Paper 2026 |
Students can download the Bihar Board 12th Computer Science Answer Key 2026 PDF from the link given below. They can use the Bihar Board 12th answer key to match their responses and estimate their expected marks.
Subject Title | Download Answer Key PDF |
Bihar Board 12th Computer Science Answer Key 2026 |
Below is the complete answer key for all 70 questions, presented in a table for quick and easy reference. Students can also check the answer key from the PDF, which is provided in this article, to evaluate their performance.
Question No. | Answer | Question No. | Answer | Question No. | Answer |
1 | B | 26 | D | 51 | A |
2 | A | 27 | C | 52 | B |
3 | B | 28 | C | 53 | B |
4 | B | 29 | A | 54 | B |
5 | B | 30 | D | 55 | - |
6 | A | 31 | C | 56 | A |
7 | C | 32 | C | 57 | B |
8 | C | 33 | A | 58 | B |
9 | A | 34 | A | 59 | C |
10 | D | 35 | C | 60 | C |
11 | D | 36 | B | 61 | C |
12 | C | 37 | C | 62 | B |
13 | A | 38 | A | 63 | D |
14 | D | 39 | B | 64 | B |
15 | D | 40 | B | 65 | A |
16 | C | 41 | B | 66 | B |
17 | A | 42 | B | 67 | A |
18 | A | 43 | B | 68 | B |
19 | B | 44 | C | 69 | A |
20 | B | 45 | B | 70 | C |
21 | D | 46 | B | ||
22 | D | 47 | B | ||
23 | B | 48 | B | ||
24 | A | 49 | B | ||
25 | B | 50 | D |
The Bihar Board 12th Computer Science Exam Pattern 2026 helps students understand the structure of the question paper and marks distribution. According to the Bihar 12th exam pattern, the paper includes objective, short-answer, and long-answer or programming-based questions.
Section | Type of Questions | Number of Questions | Marks |
Section A | Objective (MCQs) | 70 questions (attempt 35) | 35 × 1 = 35 |
Section B | Short Answer Questions | 20 questions (attempt 10) | 10 × 2 = 20 |
Section C | Long Answer Questions | 6 questions (attempt 3) | 3 × 5 = 15 |
Section D | Very Long Answer / Programming Questions | 6 questions (attempt 3) | 3 × 10 = 30 |
Total | — | — | 100 Marks |
Exam Duration: 3 Hours 15 Minutes
Question Paper Type: Objective + Descriptive + Programming-based
1. Know the entire syllabus in detail: Students need to read through the complete Bihar Board Class 12 Computer Science syllabus, knowing all the chapters, topics, and practical concepts as per the syllabus for an exam.
2. Develop good programming logic and understand the concept: Students should not learn to program by rote memorisation alone but should learn the fundamentals of programming, logic building, and the application of concepts to real-life problems, which will enhance students' problem-solving skills.
3. Regularly solve previous-year question papers: By solving the previous year's papers of Bihar Board 12th Computer Science, students will get an idea about the question pattern, exam type, important topics, and difficulty level in the final examination.
4. Adjust significant words, expressions and instructions daily: There are some technical terms, syntax rules and definitions in Computer Science. These concepts are revised every day, which assists students in retaining information and writing accurate answers in the exam.
5. Make sure to focus on top practical and programming topics: The student has to write programs regularly, understand output-based questions and modify practical parts of the programme so that he gets comfortable in both theory and practice.
6. Create simple formulas, syntax and key concepts notes: Brief notes for significant commands, programming structures, networking concepts and database terminology can help revision be quicker and more effective before the test.
7. Revise appropriately and work within the time limit: Students should revise regularly as well as try to solve a set of sample questions or mock tests with a fixed time limit to boost their speed, accuracy and confidence in solving the board exam questions.
Frequently Asked Questions (FAQs)
Yes, students can download the Bihar Board 12th Computer Science papers which will be available in PDF for practice.
The Bihar Board 12th Computer Science previous year question paper will help students understand the exam pattern, manage time, and improve confidence.
Yes, model question papers will be provided for each subject for Bihar Board 12th Computer Science Exam.
The Bihar Board 12th Computer Science exam was held on February 13, 2026.
On Question asked by student community
Hello candidate,
Please refer to the following links below:
https://school.careers360.com/download/sample-papers/bihar-board-class-12-sanskrit-model-paper-2025-26
https://school.careers360.com/boards/bseb/bihar-board-class-12-previous-years-question-papers-pdf-download
Hello Meet,
Check the link above to download the Bihar Board Class 12 Biology syllabus 2026 in PDF format, including unit-wise topics, marks distribution, and practical experiments.
https://school.careers360.com/boards/bseb/bihar-board-class-12-biology-syllabus-download-pdf
Hello Sonu,
Check the link given below for Bihar Board Class 12 (Intermediate) 2025 previous year question papers (PYQs). Subject-wise PDFs are available for practice and exam preparation.
Hi Student
The examination form for the Bihar Board 12th is usually released in August/September. Students can fill out the form, apply for the board exam, and pay the required fees. You can apply for the improvement exam based on your Bihar Board 12th result . Click on the link
Hi Student
If you have chosen Physics, Chemistry, Biology (PCB) in your Bihar Board 12th , and taken Mathematics as an additional subject, and you have scored more marks in Maths than Biology, then your additional marks will not be added to the Total Percentage. You need to score higher
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