Shape Construction

Duration: 15 min

This video lesson is available to enrolled students.

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Inside: a video lesson and guided study material.

Module outline

  1. Course Overview: About the Course
  2. Paper - 1 | Unit - 1 | Teaching Aptitude: Nature, Objectives & Characteristics of Teaching, Learners & Learning Process, Factors Affecting Teaching, Methods of Teaching, Teaching-Learning Aids & ICT Integration, Evaluation, Assessment & Measurement
  3. Paper - 1 | Unit - 2 | Research Aptitude: Introduction to Research, Validity & Reliability, Research Paradigms & Types of Research, Research Process Steps, Research Ethics, Writing & Publication
  4. Paper - 1 | Unit - 3 | Comprehension: Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions)
  5. Paper - 1 | Unit - 4 | Communication: Communication Basics, Language and Semiotics, Types of Communication, Communication Models, Mass Communication, Mass Media, Journalism, General Knowledge and General Studies related to Communication
  6. Paper - 1 | Unit - 5 | Mathematical Reasoning and Aptitude: Series (Number and Letter Series) (Numerical Relations and Reasoning), Coding Decoding, Number System, Percentage, Ratio and Proportion (Ratios), Simple Interest and Compound Interest, Speed Time and Distance, Powers and Exponents (Surds and Indices), Profit and Loss, Average, Blood Relations, Directions (Direction Test), Analytical Reasoning (Counting Figures Reasoning), Verbal Analogy (Word Based Analogy), Divisibility Rules, Calendar, Miscellaneous, Time and Work, Algebra
  7. Paper - 1 | Unit - 6 | Logical Reasoning: Syllogisms, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Venn Diagram, School Of Thoughts, Fallacy, Western Logic
  8. Paper - 1 | Unit - 7 | Data Interpretation: Data Interpretation
  9. Paper - 1 | Unit - 8 | Information and Communication Technology: MS Office Applications, Cyber Threats and Malware Attacks, Role of Internet and Web Services, Electronic Data Interchange and E-Commerce, Internet Fundamentals, Web Design & Development, Web Publishing & Hosting, Emerging Technologies, Terms & Abbreviations, Artificial Intelligence, Society, Law & Ethics, Keyboard Shortcuts, Website, Browser & Services
  10. Paper - 1 | Unit - 9 | People Development and Environment: Ecosystem, Biomes & Environmental Issues, MDG & SDG, Air Pollution, Water Pollution, Soil, Noise Pollution and Waste Management, Natural Resources, Energy & Disaster Management, Global Environmental Conventions – COP, Protocols & ISA
  11. Paper - 1 | Unit - 10 | Higher Education System: Vedic Education, Jainism & Buddhism, Ancient Universities, Pre-Independence Commissions, Post-Independence Policy, Higher Education Structure & Accreditation, Universities & Learning Programmes, Types of Education & NEP 2020
  12. Paper 2 | Unit 1 | Discrete Structures and Optimization: Propositional and Predicate Logic, Set Theory, Relations, Functions, Permutation and Combination, Probability, Graph Theory, Group Theory, Digital Systems & Boolean Basics, Boolean Expression, Boolean Minimization, Optimization
  13. Paper 2 | Unit 2 | Computer System Architecture: Logic Gates & Hardware, Combinational Circuit, Sequential Circuits, Number System, Number Representation, Floating Point Rep, Basics of COA, Register Transfer and Microoperations, Programming the Basic Computer, Instr Formats & Modes, Control Unit Design, Pipelining, Input Output Organisation, Cache Memory Organization, Multiprocessors
  14. Paper 2 | Unit 3 | Programming Languages and Computer Graphics: Language Design, C Fundamentals, Control Flow, Functions, Arrays & Pointers, Storage Classes, Structures & Enums, DMA, Macros, Scoping & File Handling, HTML Basics, XML, JavaScript-Basics, Java, Basics of Computer Graphics, 2-D Geometrical Transforms and Viewing, 3-D Object Representation, Geometric Transformations and Viewing, OOPS with C++, Java Fundamentals
  15. Paper 2 | Unit 4 | Database Management Systems: Basics of DBMS, ER Diagram, Relational Model & Functional Dependencies, Keys & Integrity Constraints, Normalization (1NF - BCNF), Decomposition Properties & 4NF, File Organization & Indexing, Relational Algebra, SQL, Relational Calculus, Transaction Management, Concurrency Control, Database Recovery, ORDBMS, Database Security & Authorization, Query Processing & Optimization, Enhanced Data Models, Data Warehousing & Mining, Big Data Systems, NoSQL
  16. Paper 2 | Unit 5 | System Software and Operating System: Introduction to OS, Process Management, CPU Scheduling, Process Synchronization, Threads & Process Creation, Deadlock, Memory Management, Virtual Memory, Disc Scheduling, File Management, Windows OS, Linux OS, Security, Distributed Systems, Virtual Machines
  17. Paper 2 | Unit 6 | Software Engineering: Fundamentals of Software Engineering, Software Requirements and Quality Assurance, Software Design, Estimation and Metrics, Software Testing, Software Maintenance and Configuration Management
  18. Paper 2 | Unit 7 | Data Structures and Algorithms: Introduction to DS, Array, Stack, Queue, Linked List, Tree, Graphs, Hashing, Algorithm Analysis, Time Complexity Analysis, Sorting Algorithms, Greedy Algorithms, Dynamic Programming, Minimum Spanning Trees, Shortest Path Algos, Advanced Algorithms
  19. Paper 2 | Unit 8 | Theory of Computation and Compilers: Introduction to TOC, Deterministic FA (DFA), Non-Deterministic FA, Regular Expressions, Grammar, Regular Language Properties, Moore & Mealy Machines, Pushdown Automata & CFG, Turing Machines, Complexity Theory, Intro to Compilers, Lexical Analysis, Grammar & CFG, Syntax Analysis: Top-Down, Syntax Analysis: Bottom-Up, Semantic Analysis & SDT, Intermediate Code Gen, Code Optimization, Run Time Environment
  20. Paper 2 | Unit 9 | Data Communication and Computer Networks: Introduction to CN, Data Communication, DLL: Access Control, DLL: Flow Control, DLL: Error Control, DLL: Framing, Data Link Layer - Ethernet, Net Layer: IPv4 & Proto, Net Layer: IP Addressing, Net Layer:Routing Protocol, Transport Layer Services, TL: Congestion & UDP, Application Layer, Hardware basics, Network Security, Mobile Technology, Cloud Computing and IoT, Cloud Computing
  21. Paper 2 | Unit 10 | Artificial Intelligence: Approaches to AI, Search Algorithms, Game Playing, Knowledge Representation, Planning, Multi Agent Systems, Fuzzy Sets, Natural Language Processing, Artificial Neural Networks, Genetic Algorithms
  22. Live Classes: NTA UGC NET 2025 Live Class
  23. Paper 1 | Full Mock Tests:
  24. Paper 2 | Full Mock Tests:
  25. Paper 1 | Previous Year Papers:
  26. Paper 2 | Previous Year Papers:
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

This video is a comprehensive lecture on non-verbal reasoning, specifically focusing on pattern recognition and shape construction. The instructor, Yash Jain, systematically presents various types of problems. The first type involves selecting three out of five given figures that can be fitted together to form a complete square, as seen in the example with figures (1), (2), (3), (4), and (5). The second type requires identifying which of four alternative figures fits into a given figure (X) to complete a square. The third type is a variation where the goal is to form an equilateral triangle. The lecture uses a PowerPoint presentation with clear diagrams and on-screen text to explain the logic and methods for solving these spatial reasoning problems, emphasizing the importance of visualizing how the pieces fit together.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video opens with a title slide for a lecture on "PATTERN RECOGNITION". It then transitions to a PowerPoint presentation titled "NON-VERBAL REASONING TEST QUESTIONS & ANSWERS" by Yash Jain. The first problem shown is a "Symbol Series" question, where the task is to identify which three out of five given figures (labeled 1-5) can be fitted together to form a complete square. The options are A. 145, B. 245, C. 123, D. 234.

  2. 2:00 – 5:00 02:00-05:00

    The instructor continues to analyze the first problem, which involves five figures (1-5) and the task of forming a complete square. The on-screen text clearly states the problem: "Select the alternative which represents three out of the five alternative figures which when fitted into each other would form a complete square." The instructor discusses the figures, and the video shows a diagram of a complete square on the right, which is the target shape. The figures are irregular polygons, and the challenge is to mentally fit them together.

  3. 5:00 – 10:00 05:00-10:00

    The video presents a new problem. The on-screen text reads: "Select the alternative which represents three out of the five alternative figures which when fitted into each other would form a complete square." The figures are different from the first problem, and the options are A. 124, B. 345, C. 123, D. 135. The instructor analyzes the figures, and the video shows a diagram of a complete square on the right, which is the target shape. The figures are irregular polygons, and the challenge is to mentally fit them together.

  4. 10:00 – 15:00 10:00-15:00

    The video presents a new problem. The on-screen text reads: "Select the alternative which represents three out of the five alternative figures which when fitted into each other would form a complete square." The figures are different from the first problem, and the options are A. 135, B. 123, C. 145, D. 234. The instructor analyzes the figures, and the video shows a diagram of a complete square on the right, which is the target shape. The figures are irregular polygons, and the challenge is to mentally fit them together. The video then transitions to a new problem where the goal is to form an equilateral triangle, as indicated by the text: "Select the alternative which represents three out of the five alternative figures which when fitted into each other would form a equilateral triangle." The options are A. 234, B. 123, C. 345, D. 235.

  5. 15:00 – 15:26 15:00-15:26

    The video presents a new problem. The on-screen text reads: "Select a figure from the given four alternatives which fits exactly into Figure-X to form a complete square." The figure labeled (X) is an incomplete square with a jagged edge. The four alternatives are labeled (1), (2), (3), and (4). The instructor analyzes the figures, and the video shows a diagram of a complete square on the right, which is the target shape. The figures are irregular polygons, and the challenge is to mentally fit them together. The video ends with a "THANKS FOR WATCHING" screen.

The video provides a structured tutorial on solving non-verbal reasoning problems, specifically focusing on pattern recognition and shape construction. It begins by introducing the topic and then presents a series of distinct problem types. The first type involves selecting three pieces from a set of five to form a complete square, requiring the student to mentally visualize the spatial arrangement. The second type is a puzzle where a single piece from a set of four must be selected to complete a given figure (X) into a square. The third type is a variation where the goal is to form an equilateral triangle. The consistent use of diagrams and clear on-screen text helps the instructor explain the logic and methods for solving these problems, emphasizing the importance of visualizing how the pieces fit together to form a complete shape.

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