BPSC TRE 4.0

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BPSC TRE 4.0
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About BPSC TRE 4.0

Join BPSC TRE preparation course by Knowledge GATE. Get expert guidance, full syllabus coverage, PYQs & smart exam strategy.

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**BPSC TRE 4.0** is a structured and exam-focused preparation course designed for aspirants aiming to secure teaching posts in Bihar government schools through the **Bihar Teacher Recruitment Examination (TRE) 4.0**, conducted by the **Bihar Public Service Commission (BPSC).** As per widely reported recruitment updates, TRE 4.0 is expected to bring around 27,910 teaching vacancies across various levels, making it one of the biggest opportunities for teaching aspirants in Bihar. This course is built around current preparation trends, pattern-aligned study, syllabus-first planning, and exam-level MCQ practice, so aspirants focus on high-impact topics without wasting time on outdated or irrelevant material. It supports preparation in line with the typical TRE structure seen in recent cycles, where performance depends on accuracy, speed, and strong command over language, general studies, and the concerned subject. Designed for both fresh aspirants and working professionals, this programme helps learners build confidence, improve performance under time pressure, and prepare strategically for selection in TRE 4.0. Check out our features 👇

KGAI Learning Platform Features

  • Goal Slider enables you to customise your course as per your Goal. Theory lessons and questions (number + difficulty level) will change based on the goal that you set.
  • Smart Lesson Sequencing provides a perfect balance between theory videos and problem solving in a step by step manner from easy to difficult level.
  • Syllabus Hotspots lets you know the probability of a questions being asked from a specific topic. If you have less time and syllabus seems to be huge you need to focus on hotspots.
  • Smart Test Series provides the exact pattern and level of the exam, which helps you to practice in real time. Overall score, Subject wise score and topic wise score helps to evaluate and enhance your performance.
  • KGAI Community provides you a community of serious aspirants for doubt discussion, keeping the environment competitive and alive.

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Course Curriculum

  1. About the Course1 lesson

    • About the Course1 lesson
  2. Part 1 | Language (English)240 lessons

    • Vocabulary53 lessons
    • Noun4 lessons
    • Subject Verb Agreement (Verb Noun Agreement)4 lessons
    • Adjectives2 lessons
    • Tenses16 lessons
    • Pronoun2 lessons
    • Verb18 lessons
    • Adverb16 lessons
    • Preposition4 lessons
    • Articles3 lessons
    • Determiner
    • Conjunction2 lessons
    • Modals30 lessons
    • Active Passive Voice (Voice)16 lessons
    • Direct and Indirect Speech20 lessons
    • Sentence Correction (Error Correction)12 lessons
    • Sentence Completion (Fill in the blanks)11 lessons
    • Sentence Construction2 lessons
    • Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing)4 lessons
    • Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions)13 lessons
    • Cloze Test (Cloze Passage)4 lessons
    • Verbal Analogy (Word Based Analogy)3 lessons
    • Facts, Inference and Judgements
  3. Part 1 | Language (Hindi)94 lessons

    • भाषा, लिपि, ध्वनि, वर्ण, अक्षर, स्वर, व्यंजन, मात्रा और संयुक्ताक्षर20 lessons
    • वर्तनी, वर्ण-विन्यास, अनुस्वार, अनुनासिक, चंद्रबिंदु और ‘र’ के रूप12 lessons
    • शब्द, पद और शब्द-भेद14 lessons
    • संज्ञा और सर्वनाम16 lessons
    • विशेषण और क्रिया20 lessons
    • संधि2 lessons
    • समास2 lessons
    • विलोम शब्द
    • पर्यायवाची शब्द
    • सामान्य अशुद्धियाँ (Samanya Ashuddhiyaan)
    • अनेक शब्दों के लिए एक शब्द
    • मुहावरे और लोकोक्तियाँ
    • अपठित गद्यांश
    • Multi-Topic Content (Cross-Concept Material)2 lessons
    • वर्णमाला (Varnmala)5 lessons
  4. Part 2 | Primary Maths & Reasoning840 lessons

    • Ratio and Proportion (Ratios)32 lessons
    • Divisibility Rules44 lessons
    • Mixture and Alligation62 lessons
    • Permutation and Combination68 lessons
    • Number System37 lessons
    • HCF LCM48 lessons
    • Sequence and Series (Series)16 lessons
    • Speed Time and Distance62 lessons
    • Series (Number and Letter Series) (Numerical Relations and Reasoning)34 lessons
    • Coding Decoding32 lessons
    • Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning)32 lessons
    • Percentage32 lessons
    • Average26 lessons
    • Profit and Loss32 lessons
    • Simple Interest and Compound Interest38 lessons
    • Time and Work20 lessons
    • Mensuration and Geometry8 lessons
    • Age Problems2 lessons
    • Arithmetic4 lessons
    • Powers and Exponents (Surds and Indices)10 lessons
    • Algebra28 lessons
    • Probability24 lessons
    • Trigonometry42 lessons
    • Syllogisms6 lessons
    • Seating Arrangements4 lessons
    • Blood Relations4 lessons
    • Directions (Direction Test)4 lessons
    • Analytical Reasoning (Counting Figures Reasoning)8 lessons
    • Puzzle Solving (Puzzles)4 lessons
    • Calendar50 lessons
    • Clock4 lessons
    • Cubes & Dices12 lessons
    • Venn Diagram2 lessons
    • Data Arrangement
    • Inequality2 lessons
    • Analogy2 lessons
    • Ranking, Order and Sequence4 lessons
  5. Part 2 | General Awareness (GK + Current Affairs)1176 lessons

    • Polity364 lessons
    • Physics79 lessons
    • Biology121 lessons
    • State Wise GK48 lessons
    • Chemistry26 lessons
    • History4 lessons
    • Geography347 lessons
    • Indian Economy63 lessons
    • Environment1 lesson
    • GK- Current Affairs102 lessons
    • Static General Knowledge20 lessons
  6. Part 3 | Computer System and Org. (CSO)163 lessons

    • Basics of COA36 lessons
    • Floating Point Rep8 lessons
    • Cache Memory Organization32 lessons
    • Instr Formats & Modes20 lessons
    • Programming the Basic Computer17 lessons
    • Input Output Organisation18 lessons
    • Register Transfer and Microoperations19 lessons
    • Control Unit Design12 lessons
  7. Part 3 | Database Management System229 lessons

    • Basics of DBMS18 lessons
    • ER Diagram15 lessons
    • Relational Model & Functional Dependencies20 lessons
    • Keys & Integrity Constraints12 lessons
    • Normalization (1NF - BCNF)14 lessons
    • Decomposition Properties & 4NF9 lessons
    • SQL43 lessons
    • File Organization & Indexing26 lessons
    • Relational Algebra20 lessons
    • Relational Calculus9 lessons
    • Transaction Management33 lessons
    • Concurrency Control9 lessons
  8. Part 3 | Operating System144 lessons

    • Introduction to OS22 lessons
    • Process Management14 lessons
    • CPU Scheduling25 lessons
    • Memory Management32 lessons
    • Virtual Memory20 lessons
    • Disc Scheduling12 lessons
    • File Management18 lessons
  9. Part 3 | Computer Networks139 lessons

    • Introduction to CN35 lessons
    • Data Communication6 lessons
    • DLL: Access Control3 lessons
    • DLL: Flow Control4 lessons
    • DLL: Error Control19 lessons
    • Data Link Layer - Ethernet7 lessons
    • Net Layer: IPv4 & Proto8 lessons
    • Net Layer: IP Addressing9 lessons
    • Transport Layer Services5 lessons
    • Application Layer32 lessons
    • Hardware basics10 lessons
  10. Part 3 | Data Structures254 lessons

    • Introduction to DS8 lessons
    • Array19 lessons
    • Stack31 lessons
    • Queue12 lessons
    • Linked List20 lessons
    • Tree50 lessons
    • Graphs13 lessons
    • Hashing14 lessons
    • Algorithm Analysis26 lessons
    • Time Complexity Analysis3 lessons
    • Sorting Algorithms30 lessons
    • Greedy Algorithms10 lessons
    • Minimum Spanning Trees6 lessons
    • Shortest Path Algos11 lessons
  11. Part 3 | Theory Of Computation & Compiler Design348 lessons

    • Introduction to TOC17 lessons
    • Deterministic FA (DFA)49 lessons
    • Non-Deterministic FA31 lessons
    • Regular Expressions27 lessons
    • Grammar22 lessons
    • Regular Language Properties14 lessons
    • Moore & Mealy Machines10 lessons
    • Pushdown Automata & CFG21 lessons
    • Turing Machines19 lessons
    • Intro to Compilers14 lessons
    • Lexical Analysis5 lessons
    • Grammar & CFG35 lessons
    • Syntax Analysis: Top-Down20 lessons
    • Syntax Analysis: Bottom-Up23 lessons
    • Semantic Analysis & SDT11 lessons
    • Intermediate Code Gen16 lessons
    • Code Optimization13 lessons
  12. Part 3 | Emerging Trends (AI, Societal Ethics & MS Office)74 lessons

    • Artificial Intelligence17 lessons
    • Emerging Tech Trends22 lessons
    • Society, Law & Ethics19 lessons
    • MS Office Applications15 lessons
  13. Part 3 | Software Engineering94 lessons

    • Fundamentals of Software Engineering15 lessons
    • Software Requirements and Quality Assurance21 lessons
    • Software Design, Estimation and Metrics26 lessons
    • Software Maintenance and Configuration Management8 lessons
    • Software Testing23 lessons
  14. Part 3 | Programming Concepts (C Programming)102 lessons

    • C Fundamentals33 lessons
    • Control Flow13 lessons
    • Functions6 lessons
    • Arrays & Pointers20 lessons
    • Storage Classes, Structures & Enums8 lessons
    • DMA, Macros, Scoping & File Handling21 lessons
  15. Part 3 | Programming Concepts (OOPS, C++, JAVA, HTML)137 lessons

    • Object Oriented Programming (OOPS)14 lessons
    • Programming in C++22 lessons
    • Java33 lessons
    • HTML Basics23 lessons
    • OOPS with C++44 lessons
  16. Part 3 | Programming Concepts (Python)267 lessons

    • Introduction to Python16 lessons
    • Tokens, Variables, Data Types, I/O20 lessons
    • Operators & Expressions20 lessons
    • Control Flow & Looping24 lessons
    • Collections & Strings61 lessons
    • Functions & Modules39 lessons
    • File Handling & Data Analysis86 lessons
  17. Part 3 | Digital Electronics160 lessons

    • Digital Systems & Boolean Basics7 lessons
    • Logic Gates & Hardware14 lessons
    • Boolean Expression21 lessons
    • Boolean Minimization24 lessons
    • Combinational Circuit35 lessons
    • Sequential Circuits41 lessons
    • Number System7 lessons
    • Number Representation10 lessons
  18. BPSC Full Mock Tests6 lessons

Instructors

Sanchit Jain