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 working 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).
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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 2025–26, 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.
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 2025–26 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
Students must understand the complete Bihar Board 12th Computer Science syllabus.
Students must focus on programming logic, not just memorisation.
Students must practice the Bihar Board 12th previous year papers to understand the pattern.
They must revise important definitions and terminologies daily.
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
Hi Rupam Kumari,
You can get the Bihar board Class 12 Hindi answer key by visiting the Careers360 website.
Dear Student,
Please download Bihar Board 12th Biology Question Paper 2026 PDF
Dear Student,
Please check Bihar Board 12th Chemistry Question Paper 2026 PDF (Feb 7) with Solutions
Hi,
You can check Bihar Class 12 Board English 2023 Question Paper by visiting the Careers360 page.
The Bihar Board Class 12th exam centre list will be released soon on the official website at secondary.biharboardonline.com. You can get the details of your centre from the BSEB 12th admit card 2026 as well. It includes the exam centre name, centre code, and other important details as well.
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