State PCS · Bihar (BPSC) · Year-Wise
BPSC Prelims PYQs Year-Wise (2015–2025): Practise Full Papers the Way the Exam Sets Them
Every BPSC Prelims paper from 2015 to 2025, arranged year by year. Sit down with one complete paper, attempt it in a single sitting and find out how ready you really are for the Bihar Combined Competitive Examination.
Pick a year and begin
Choose one BPSC paper, set aside an uninterrupted block of time and attempt it from the first question to the last.
Reading questions one topic at a time teaches you content. It does not teach you what it feels like to face a whole BPSC paper, where a polity question is followed by one on a Bihar river, then one on basic chemistry, then a reasoning problem. Handling that constant switching, while keeping an eye on the clock, is a skill of its own, and it can only be built by practising complete papers.
This page explains how to use year-wise BPSC previous year questions as full-length practice: how to recreate exam conditions at home, how to plan your attempt, how to read the way the paper has changed across the years, and how to keep your own record from one paper to the next.
Table of Contents
Why Solve BPSC Papers Year by Year
A year-wise paper is the closest thing to the real exam that you can practise before exam day. It keeps the original mix of subjects, the original order and the original level of difficulty. Nothing has been sorted or filtered for you.
It Tests Recall, Not Recognition
When you practise questions grouped under one subject, your mind is already tuned to that subject. In a full paper, each question arrives without warning. That is a much truer test of whether a fact is really in your memory or only feels familiar.
It Shows the Balance of the Whole Syllabus
One paper tells you how BPSC spreads its questions across national general studies, Bihar-specific general knowledge and mental ability in a given year. Several papers together show which of these areas you can afford to treat lightly, and which you cannot.
It Builds Exam Temperament
Staying calm after three difficult questions in a row, resisting the urge to change a correct answer, and finishing on time are habits. Year-wise papers are where you form them.
Test yourself on a real paper
One complete BPSC paper will tell you more about your preparation than a week of scattered questions.
One General Studies Paper, One Chance
The BPSC Prelims is a single objective General Studies paper. There is no separate aptitude paper and no second sitting on the same day to make up for a poor start. Everything you know has to show up in that one paper.
This shapes how you should practise. With a single paper, a slow first half cannot be balanced later in the day, and fatigue in the last stretch costs marks directly. The questions on general mental ability sit inside the same paper as history and geography, so you also have to decide when to attempt them rather than leaving them to a separate session.
The exact number of questions, the marks per question, the duration and the rules on wrong answers are set by each notification and can change. Before your first full-paper practice, read the latest official BPSC notification and note these details. Your home practice should follow whatever the current notification says, not what an old paper once used.
Practise the single paper as it is
Build the stamina a one-paper exam demands by attempting whole BPSC papers, not fragments.
How to Simulate a BPSC Paper at Home
A full paper is only useful as practice if the conditions are close to the real thing. Treat each attempt as a rehearsal.
- Fix the slot. If you can, practise at the same time of day as the actual exam, so that your concentration peaks when it will need to.
- Set the clock. Use the duration given in the latest notification. Keep a watch or clock on the table and do not pause it.
- Prepare an answer sheet. Mark your answers on a separate sheet rather than beside the questions. Filling bubbles or boxes takes time, and you should include it.
- Remove every aid. No phone, no notes, no searching a doubtful fact halfway through. Guessing honestly is part of the exercise.
- Stop when time is up. Unattempted questions stay unattempted. That is the information you need.
Only after the clock stops should you check your answers. Keep the checking session separate from the attempt, preferably after a short break, so that you review with a clear head.
Turn your desk into an exam hall
Pick a year, set the clock and follow the five steps above.
A Three-Round Attempt Plan for a Full BPSC Paper
Attempting questions strictly in order often means spending too long on a hard question early and rushing easy ones later. A round-based approach works better for a mixed General Studies paper.
| Round | What you attempt | What you skip |
|---|---|---|
| Round 1 | Every question you can answer with certainty in a few seconds: direct facts, dates, places and definitions. | Anything that needs working out or makes you hesitate. |
| Round 2 | Questions that need thought: mental ability problems, statement-based questions and those where you can eliminate options. | Questions where you have no basis at all for choosing. |
| Round 3 | A final pass through the remaining questions, guided by the wrong-answer rules in the current notification. | Blind guesses when wrong answers carry a penalty. |
Across several year-wise papers, note how many questions you settle in each round. If round one keeps shrinking, your factual revision needs attention. If round two takes too long, practise mental ability separately until it speeds up.
Try the three rounds on one paper
The plan only becomes natural after you have used it on a few complete papers.
Reading How the BPSC Paper Has Changed Since 2015
Commissions revise their papers over time, sometimes openly through a new notification and sometimes quietly through the kind of questions they set. Because the papers here run from 2015 to 2025, you can study that change yourself instead of relying on hearsay.
Take an early paper and a recent one and read them side by side. Do not solve them this time; just observe. Ask yourself the following questions and write down your answers.
- Question style: Are recent questions longer? Do more of them use statements or pairs instead of a single direct fact?
- The Bihar layer: Does the later paper ask about Bihar in more depth, for instance about districts, rivers, heritage sites or state institutions?
- Mental ability: Have the reasoning and numerical questions become more or less demanding?
- Science: Is general science still largely about everyday phenomena, or has it moved towards applied topics?
Your notes from this comparison are more useful than any general claim about trends, because they are drawn from the actual papers and they tell you where to adjust your reading. Put more of your final revision into whatever the recent papers emphasise.
Compare an early and a recent paper
Open two years from opposite ends of the range and note what has changed.
Keep Your Own Paper-by-Paper Record
One full paper is a snapshot. Five or six papers, recorded in the same way, show a trend. Keep a simple table in a notebook or spreadsheet and fill in one row after every attempt.
| Column | What to write |
|---|---|
| Paper year | The BPSC paper you attempted, and the date you attempted it. |
| Attempted / correct / wrong | Three plain counts, taken from your answer sheet. |
| Net marks | Worked out using the marking rules of the current notification. |
| Weakest area | The part of the syllabus where you lost the most marks in that paper. |
| One change for next time | A single concrete action, such as revising Bihar geography or attempting mental ability earlier. |
The last column matters most. A record that only lists marks becomes a source of worry. A record that ends every row with one action becomes a study plan.
Add the first row today
Attempt one BPSC paper and start your record with an honest entry.
When to Start Year-Wise Practice in Your Preparation
Full papers are most useful once you have covered the syllabus at least once. Before that, they mostly confirm what you have not yet studied. A sensible sequence looks like this:
- At the very start: read one recent paper without answering, just to see what the exam looks like.
- During subject study: keep full papers aside. Focus on reading and on questions from the subject in hand.
- After the first full round of the syllabus: attempt one year-wise paper a week and review it thoroughly.
- In the final six to eight weeks: increase to two or three papers a week, with review days in between.
- In the last fortnight: attempt the most recent papers you have saved, and spend the rest of the time on light revision rather than new material.
Whatever your timeline, protect the review. An unreviewed paper is practice wasted, while a carefully reviewed one can change how you study for the next month.
Plan your full-paper weeks
Decide which BPSC years you will attempt each week and keep the latest ones for the end.
Frequently Asked Questions
The answer is in the attempt
Most doubts about readiness disappear after one honest full-paper attempt.
Start Your First Year-Wise BPSC Paper
BPSC Prelims papers from 2015 to 2025 give you enough full-length practice to build stamina, sharpen your attempt plan and see how the exam has moved over time. Attempt them under honest conditions, review every paper before starting the next, and let your own record tell you what to revise.
Your next session
Choose one year, clear your desk, set the clock and attempt the whole BPSC paper in one sitting.