Pattern Completion

Duration: 10 min

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Inside: a video lesson and guided study material.

Module outline

  1. About the Course: About the Course
  2. Section 1 | Language (Hindi): भाषा, लिपि, ध्वनि, वर्ण, अक्षर, स्वर, व्यंजन, मात्रा और संयुक्ताक्षर, वर्तनी, वर्ण-विन्यास, अनुस्वार, अनुनासिक, चंद्रबिंदु और ‘र’ के रूप, शब्द, पद और शब्द-भेद, संज्ञा और सर्वनाम, विशेषण और क्रिया, लिंग, वचन, पुरुष और कारक, काल, वाच्य, वाक्य और वाक्य-भेद, संधि, समास, विलोम शब्द, पर्यायवाची शब्द, सामान्य अशुद्धियाँ, अनेक शब्दों के लिए एक शब्द, मुहावरे और लोकोक्तियाँ, अपठित गद्यांश और अपठित पद्यांश, Multi-Topic Content (Cross-Concept Material), वर्णमाला
  3. Section 1 | Language (उर्दू भाषा — 22 प्रश्न (निश्चित)): Spelling & Diacritics, Grammar (اسم, فعل, صفت, ضمیر), Vocabulary, Idioms & Proverbs, Comprehension
  4. Section 1 | Language (বাংলা / बांग्ला भाषा — 22 प्रश्न (निश्चित)): Bangla Script and Sounds, Bangla Grammar and Usage, Bangla Word Formation and Vocabulary, Reading and Text Interpretation
  5. Section 1 | Language (English): Vocabulary, Noun, Subject Verb Agreement (Verb Noun Agreement), Adjectives, Tenses, Pronoun, Verb, Adverb, Preposition, Articles, Determiner, Conjunction, Modals, Active Passive Voice (Voice), Direct and Indirect Speech, Sentence Correction (Error Correction), Sentence Completion (Fill in the blanks), Sentence Construction, Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing), Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions), Cloze Test (Cloze Passage), Verbal Analogy (Word Based Analogy), Facts, Inference and Judgements
  6. Section 2 | Primary Maths & Reasoning: Ratio and Proportion (Ratios), Divisibility Rules, Mixture and Alligation, Permutation and Combination, Number System, HCF LCM, Sequence and Series (Series), Speed Time and Distance, Series (Number and Letter Series) (Numerical Relations and Reasoning), Coding Decoding, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Percentage, Average, Profit and Loss, Simple Interest and Compound Interest, Time and Work, Mensuration and Geometry, Age Problems, Arithmetic, Powers and Exponents (Surds and Indices), Algebra, Probability, Trigonometry, Syllogisms, Seating Arrangements, Blood Relations, Directions (Direction Test), Analytical Reasoning (Counting Figures Reasoning), Puzzle Solving (Puzzles), Calendar, Clock, Cubes & Dices, Venn Diagram, Data Arrangement, Inequality, Analogy, Ranking, Order and Sequence
  7. Section 2 | General Awareness (GK + Current Affairs): Polity, Physics, Biology, State Wise GK, Chemistry, History, Geography, Indian Economy, Environment, GK- Current Affairs, Static General Knowledge
  8. Section 3 | Computer System and Org. (CSO): Basics of COA, Floating Point Rep, Cache Memory Organization, Instr Formats & Modes, Programming the Basic Computer, Input Output Organisation, Register Transfer and Microoperations, Control Unit Design
  9. Section 3 | Database Management System: Basics of DBMS, ER Diagram, Relational Model & Functional Dependencies, Keys & Integrity Constraints, Normalization (1NF - BCNF), Decomposition Properties & 4NF, SQL, File Organization & Indexing, Relational Algebra, Relational Calculus, Transaction Management, Concurrency Control
  10. Section 3 | Operating System: Introduction to OS, Process Management, CPU Scheduling, Threads & Process Creation, Memory Management, Virtual Memory, Disc Scheduling, File Management, Process Synchronization
  11. Section 3 | Computer Networks: Introduction to CN, Data Communication, DLL: Access Control, DLL: Flow Control, DLL: Error Control, Data Link Layer - Ethernet, Net Layer: IPv4 & Proto, Net Layer: IP Addressing, Transport Layer Services, TL: Congestion & UDP, Application Layer, Hardware basics
  12. Section 3 | Data Structures: Introduction to DS, Array, Stack, Queue, Linked List, Tree, Graphs, Hashing, Algorithm Analysis, Time Complexity Analysis, Sorting Algorithms, Greedy Algorithms, Minimum Spanning Trees, Shortest Path Algos
  13. Section 3 | Theory Of Computation & Compiler Design: Introduction to TOC, Deterministic FA (DFA), Non-Deterministic FA, Regular Expressions, Grammar, Regular Language Properties, Moore & Mealy Machines, Pushdown Automata & CFG, Turing Machines, Intro to Compilers, Lexical Analysis, Grammar & CFG, Syntax Analysis: Top-Down, Syntax Analysis: Bottom-Up, Semantic Analysis & SDT, Intermediate Code Gen, Code Optimization
  14. Section 3 | Emerging Trends (AI, Societal Ethics & MS Office): Artificial Intelligence, Emerging Tech Trends, Society, Law & Ethics, MS Office Applications
  15. Section 3 | Software Engineering: Fundamentals of Software Engineering, Software Requirements and Quality Assurance, Software Design, Estimation and Metrics, Software Maintenance and Configuration Management, Software Testing
  16. Section 3 | C Programming: C Fundamentals, Control Flow, Functions, Arrays & Pointers, Storage Classes, Structures & Enums, DMA, Macros, Scoping & File Handling
  17. Section 3 | OOPS, C++, JAVA, HTML: OOPS with C++, Java, HTML Basics, CSS
  18. Section 3 | Java: Java Fundamentals, Array, String, IO & References
  19. Section 3 | Python: Introduction to Python, Tokens, Variables, Data Types, I/O, Operators & Expressions, Control Flow & Looping, Collections & Strings, Functions & Modules, File Handling & Data Analysis
  20. Section 3 | Digital Electronics: Digital Systems & Boolean Basics, Logic Gates & Hardware, Boolean Expression, Boolean Minimization, Combinational Circuit, Sequential Circuits, Number System, Number Representation
  21. Section 3 | Multimedia: Multimedia
  22. BPSC Previous Year Papers:
  23. BPSC Full Mock Tests:
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

This video is a tutorial on non-verbal reasoning, specifically focusing on pattern recognition and pattern completion. The instructor, Yash Jain, presents a series of multiple-choice questions designed to test the ability to identify and complete visual patterns. The lesson begins with an introduction to the topic, followed by a detailed analysis of several problems. The first problem involves a 3x3 grid of squares, where the pattern is determined by the number of triangles in each cell. The second problem features a 2x2 grid with a central cross, where the pattern is based on the number of lines in the top-left quadrant. The third problem shows a 2x2 grid with a central cross, where the pattern is based on the number of lines in the top-right quadrant. The fourth problem involves a 2x2 grid with a central cross, where the pattern is based on the number of lines in the bottom-left quadrant. The fifth problem features a 2x2 grid with a central cross, where the pattern is based on the number of lines in the bottom-right quadrant. The sixth problem involves a 2x2 grid with a central cross, where the pattern is based on the number of lines in the top-left quadrant. The seventh problem features a 2x2 grid with a central cross, where the pattern is based on the number of lines in the top-right quadrant. The eighth problem involves a 2x2 grid with a central cross, where the pattern is based on the number of lines in the bottom-left quadrant. The ninth problem features a 2x2 grid with a central cross, where the pattern is based on the number of lines in the bottom-right quadrant. The video concludes with a thank you message.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video opens with a title slide for a lesson on "Pattern Recognition". The instructor, Yash Jain, introduces the topic of non-verbal reasoning, specifically focusing on pattern completion. He presents a multiple-choice question with a 3x3 grid of squares, where the pattern is determined by the number of triangles in each cell. The instructor explains that the pattern is based on the number of triangles in the top-left quadrant, which is 1, and the number of triangles in the top-right quadrant, which is 2. He then identifies the correct answer as option (1), which has 3 triangles in the top-left quadrant and 4 triangles in the top-right quadrant.

  2. 2:00 – 5:00 02:00-05:00

    The video transitions to a new problem involving a 2x2 grid with a central cross. The instructor explains that the pattern is based on the number of lines in the top-left quadrant. He identifies the correct answer as option (1), which has 3 lines in the top-left quadrant. The instructor then moves on to the next problem, which involves a 2x2 grid with a central cross. He explains that the pattern is based on the number of lines in the top-right quadrant. He identifies the correct answer as option (2), which has 3 lines in the top-right quadrant. The instructor then moves on to the next problem, which involves a 2x2 grid with a central cross. He explains that the pattern is based on the number of lines in the bottom-left quadrant. He identifies the correct answer as option (3), which has 3 lines in the bottom-left quadrant. The instructor then moves on to the next problem, which involves a 2x2 grid with a central cross. He explains that the pattern is based on the number of lines in the bottom-right quadrant. He identifies the correct answer as option (4), which has 3 lines in the bottom-right quadrant.

  3. 5:00 – 9:53 05:00-09:53

    The video presents a series of pattern completion problems. The first problem involves a 2x2 grid with a central cross, where the pattern is based on the number of lines in the top-left quadrant. The instructor identifies the correct answer as option (1), which has 3 lines in the top-left quadrant. The second problem involves a 2x2 grid with a central cross, where the pattern is based on the number of lines in the top-right quadrant. The instructor identifies the correct answer as option (2), which has 3 lines in the top-right quadrant. The third problem involves a 2x2 grid with a central cross, where the pattern is based on the number of lines in the bottom-left quadrant. The instructor identifies the correct answer as option (3), which has 3 lines in the bottom-left quadrant. The fourth problem involves a 2x2 grid with a central cross, where the pattern is based on the number of lines in the bottom-right quadrant. The instructor identifies the correct answer as option (4), which has 3 lines in the bottom-right quadrant. The video concludes with a thank you message.

The video provides a structured tutorial on pattern recognition, a key component of non-verbal reasoning. It systematically guides the viewer through a series of problems, each requiring the identification of a visual pattern. The core method demonstrated is to analyze the relationship between the elements in a grid, such as the number of triangles or lines in specific quadrants, to deduce the missing piece. The instructor consistently applies this method, reinforcing the concept that pattern recognition involves logical deduction based on visual cues. The progression from simple to more complex problems helps build the viewer's analytical skills. The video concludes by summarizing the key takeaway: to solve such problems, one must carefully observe the given figures and identify the underlying rule that governs the sequence.

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