Alerts and Updates for BPSC TRE Higher Secondary Computer Science

Career Power's syllabus page groups Computer Science with the vocational and skill subjects rather than with the academic science papers, and describes those subject sections as set at graduation or postgraduate level. That grouping is worth noting because it is consistent with the wider degree route: an engineering or MCA graduate can sit this paper, and the questions are pitched accordingly rather than at the class 11-12 textbook alone. The 30-40-80 split and the 2 hour 30 minute duration are reported identically by Career Power, Adda247 and BiharHelp. Read the structure below as the pattern for the written examination, not as a settled number of stages. BPSC's calendar of 14 August 2026 places TRE 4.0 under two-phase PT plus Mains exams; the Chief Minister announced a single-phase exam on 27 August 2026; and BPSC has published no corrigendum resolving the two as of 22 September 2026. The question paper described here is the one candidates must prepare for either way, because a single-phase exam would use it and a two-phase exam would use it as the main paper.

This calendar is common to every subject in BPSC TRE 4 — Computer Science has no separate notification, application window or examination date. The December-January window and the mid-October confirmation are Adda247's expectation rather than a BPSC announcement, and Physics Wallah's notification page still carries the superseded 1 to 30 September window.

Computer Science candidates in this recruitment tend to misjudge the field rather than the syllabus. The wide qualification route — engineering, B.Sc., BCA and MCA all admitted, with B.Ed reportedly not mandatory on some paths — means 407 posts attract a far broader pool than a postgraduate-only subject of the same size would. The second misjudgement is preparing as a software professional rather than as a teacher of the class 11-12 Computer Science course, which is the content the paper is built on.

Physics Wallah, Testbook and Notifyhere all put Computer Science at 407 higher secondary posts, about two and a half per cent of the 16,101 at that level and roughly a ninth of Chemistry's count. Testbook's category breakdown of that total shows around 213 unreserved seats and only 5 for ST, 17 for EWS and 28 for SC, so several reserved cells are very small before any district split is applied. What makes the arithmetic harsher than the raw number suggests is the eligibility breadth Adda247 reports: B.E., B.Tech, B.Sc., BCA and MCA are all recognised routes, so the applicant base is not confined to M.Sc. Computer Science holders.

Career Power's compilation of previous-round class 11-12 cut-offs gives Computer Science an unreserved mark of about 63, with roughly 52 for unreserved women and for EWS, 57 for BC, 50 for EBC and 39 for SC. That places it well above the Chemistry figure of about 41 on the same page and below the Economics figure of about 73. The ordering is what matters: a small-vacancy subject with a broad eligibility route settles at a high cut-off. These numbers are compiled by a coaching portal from an earlier round rather than taken from BPSC's own subject-wise cut-off PDF, and they move with the vacancy count, so treat them as a level and not a target.

BPSC has published no topic-wise Computer Science syllabus for TRE 4. BiharHelp reports the notification as saying subject papers are based on SCERT and NCERT content, while Career Power groups the subject under vocational and skill subjects at graduation level. The reconcilable reading is the class 11 and 12 Computer Science course — computer systems and organisation, number systems and Boolean logic, Python programming and data types, functions and file handling, data structures such as stacks and queues, database concepts and SQL, and computer networks and cyber safety — examined at a depth a graduate should manage. Framework and industry-tooling knowledge earns nothing here.

With 150 questions in 150 minutes in the main paper, the average is one minute per question, and 0.33 of a mark comes off each wrong answer per Adda247; Physics Wallah says 0.25, the only pattern point the sources dispute. Computer Science items are unusually easy to get wrong quickly: an output-prediction question on a Python loop, an off-by-one on a list slice, an SQL clause order, a two's-complement conversion. Every one of those looks certain and is frequently mis-marked under time pressure. The practical discipline is to re-read the code fragment once before marking and to leave anything requiring a mental trace of more than a few iterations.

Only 80 of the 150 main-paper questions are subject questions. Part I's 30 language questions are qualifying, need 30 per cent, and add nothing to rank; Part II's 40 General Studies questions do count, and Career Power describes them as primary mathematics, general awareness, general science, the Indian national movement and geography. That block is 40 of the 110 merit-bearing marks. Against a cut-off reported near 63 for unreserved candidates in an earlier round, a technically strong candidate who ignores General Studies is conceding the cheapest marks in the paper. BiharHelp reports qualifying floors of 40 per cent general, 36.5 BC, 34 EBC and 32 for SC, ST, women and persons with benchmark disabilities.