BPSC TRE 4.0 Computer Science Teacher – Complete Preparation, Free Mock Tests & Practice Questions
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Syllabus
BPSC TRE 4.0 Computer Science Syllabus (Higher Secondary)
The Bihar Public Service Commission (BPSC) Teacher Recruitment Exam (TRE) 4.0 for Computer Science is designed to select candidates for the Post Graduate Teacher (PGT) level. The syllabus is based on the NCERT/SCERT curriculum for Classes 11 and 12, though the depth of questions is aligned with the graduation and post-graduation level of the candidates.
Total Marks: 150 | Total Questions: 150 | Time Duration: 2.5 Hours
Section-Wise Marks Distribution
The exam is conducted as a single paper divided into three distinct parts. There is no negative marking in BPSC TRE 4.0.
| Part | Subject Area | No. of Questions | Maximum Marks |
|---|---|---|---|
| Part I | Language (English & Hindi) - Qualifying Only | 30 | 30 |
| Part II | General Studies (Math, Reasoning, GK, GS, Geography) | 40 | 40 |
| Part III | Core Subject: Computer Science | 80 | 80 |
Detailed Computer Science Syllabus (Part III)
The following topics represent the core technical areas from which the 80 marks are derived. For your users on Success Point, focusing on these conceptual foundations is essential.
Computer Systems and Organization
- Basic Computer Organization: CPU, Memory, I/O Units.
- Number Systems: Binary, Octal, Decimal, Hexadecimal, and Conversions.
- Boolean Algebra: Logic Gates (AND, OR, NOT, NAND, NOR, XOR), De Morgan's Laws.
- Computer Memory: RAM, ROM, Cache, and Secondary Storage.
Data Structures and Algorithms
- Arrays: One-dimensional and Two-dimensional arrays, Address calculation.
- Stack: Operations (Push, Pop), Infix to Postfix conversion, Evaluation of Postfix.
- Queue: Operations, Circular Queue, Dequeue.
- Linked List: Singly Linked List, Operations.
- Searching and Sorting: Linear Search, Binary Search, Bubble Sort, Selection Sort, Insertion Sort.
Programming in Python and C++
- Python: Data types, Control structures (If-else, loops), Functions, List, Tuple, Dictionary, String manipulation.
- Object-Oriented Programming (OOP): Classes, Objects, Inheritance, Polymorphism, Encapsulation, and Data Abstraction.
- File Handling: Reading and Writing text and binary files.
Database Management Systems (DBMS)
- Relational Database Concepts: Keys (Primary, Candidate, Foreign), Normalization (1NF, 2NF, 3NF).
- Structured Query Language (SQL): DDL commands (CREATE, ALTER, DROP), DML commands (INSERT, UPDATE, DELETE, SELECT), Joins.
Computer Networks
- Network Topologies: Bus, Star, Mesh, Ring, Tree.
- OSI Model and TCP/IP Model: Functionalities of all layers.
- Network Devices: Hub, Switch, Router, Gateway, Repeater.
- Protocols: HTTP, FTP, TCP, UDP, IP, SMTP, DNS.
Operating Systems & Emerging Trends
- OS Functions: Process Management, Memory Management, File Management.
- Cybersecurity: Viruses, Phishing, Firewalls, IPR, and Ethics.
- AI, Machine Learning, and Cloud Computing basics.
General Studies Syllabus (Part II)
- Elementary Mathematics: Percentage, Profit & Loss, Average, Time & Work.
- Reasoning: Analogies, Series, Coding-Decoding, Blood Relations.
- General Science: Basic Physics, Chemistry, and Biology (Class 10 level).
- Indian National Movement: History of India's independence with a focus on Bihar's role.
- Geography: Physical and Social Geography of India and Bihar.
Preparation Tips for BPSC TRE 4.0
- NCERT is Foundation: Thoroughly cover the Class 11 and 12 Computer Science (Python/C++) and IP NCERT books.
- Strengthen Part II: Don't ignore the 40 marks of General Studies; these are often the "tie-breaker" marks for the final merit list.
- Practice SQL Queries: Expect practical-based questions on SQL joins and aggregate functions.
- Time Management: Since there is no negative marking, ensure you attempt all 150 questions. Practice with mock tests on FreeTestHub to improve your speed.
- Focus on STET Patterns: Review previous years' Bihar STET and TRE papers to understand the specific weightage given to topics like Networking and DBMS.
Exam pattern
BPSC TRE 4.0 Computer Science Exam Pattern 2026
The Bihar Public Service Commission (BPSC) Teacher Recruitment Exam (TRE) 4.0 for the Computer Science teacher post (Higher Secondary, Class 11-12) follows a specialized structure. It is designed to evaluate the candidate's linguistic proficiency, general intelligence, and core technical expertise in Computer Science.
Exam Stages and Selection Process
The recruitment process for the Computer Science PGT position is streamlined into a single-day assessment followed by document verification:
- Written Examination (Objective): This is the primary and only examination stage. It consists of a single paper divided into three distinct parts.
- Language Qualification: Part-I of the paper is qualifying. Candidates must score at least 30% marks in this section to be considered for merit.
- Merit Generation: The final merit list is prepared based on the combined marks of Part-II (General Studies) and Part-III (Computer Science).
- Document Verification: Shortlisted candidates based on the merit list are called for physical verification of educational (MCA/B.Tech), STET, and experience certificates.
Detailed Exam Structure
The exam contains a total of 150 questions. For your users on Success Point, it is vital to emphasize that the core subject weightage is the highest.
| Part | Subject Area | Number of Questions | Maximum Marks |
|---|---|---|---|
| Part-I | Language (English and Hindi/Urdu/Bengali) | 30 | 30 (Qualifying) |
| Part-II | General Studies (Math, Reasoning, GA, GS, Geography) | 40 | 40 |
| Part-III | Computer Science (Technical Subject) | 80 | 80 |
| Grand Total | 150 Questions | 150 Marks | |
Marking Scheme and Penalty Rules
BPSC TRE 4.0 maintain a high-scoring environment by eliminating the negative marking system found in previous versions of the exam.
| Response Type | Marks Awarded/Deducted |
|---|---|
| Correct Answer | +1.0 Mark |
| Incorrect Answer (Negative Marking) | None (Zero Deduction) |
| Unattempted Question | 0 Marks |
Time Duration
The total time provided for the 150-question composite paper is 150 minutes (2 Hours and 30 Minutes). Candidates have approximately 1 minute per question, which is generally sufficient given the objective nature of the computer science problems.
Key Selection Highlights
- Merit Calculation: Only marks obtained in Part-II and Part-III (Total of 120 marks) are considered for the final merit list ranking.
- Part-I Necessity: If a candidate fails to score 9 marks (30%) in Part-I, their Part-II and Part-III scores will not be processed, regardless of how high they are.
- Tie-Breaker Rule: In case of equal marks, the candidate with higher marks in Part-III (Computer Science) is ranked higher. If still tied, the marks in Part-II and then the candidate's age are considered.
- Exam Mode: The exam is conducted offline on OMR (Optical Mark Recognition) sheets.