Pattern Completion
Duration: 10 min
This video lesson is available to enrolled students.
Inside: a video lesson and guided study material.
Module outline
- Paper 1 | Reasoning Test: Series (Number and Letter Series) (Numerical Relations and Reasoning), Coding Decoding, Data Sufficiency, Syllogisms, Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Seating Arrangements, Blood Relations, Puzzle Solving (Puzzles), Venn Diagram, Analogy, Ranking, Order and Sequence, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Selection Decision Table (Decision Making), Logical Sequence Of Words, Cubes & Dices, Analytical Reasoning (Counting Figures Reasoning), Calendar, Alphabet and Word Tests, Numerical Reasoning, Number System, Averages, Mixtures and Alligation, Percentages, Series Completion, Analogy and Classification, Patterns in Two-Dimensional Figures, Coding and Decoding, Mathematical Operations, Direction Sense, Algebra, Logical Deduction and Induction, Syllogisms and Venn Diagrams, Critical Reasoning, Order, Ranking and Sequence, Reading Comprehension, Profit, Loss and Discount, Constraint Puzzles, Speed, Time and Distance, Traverse Surveying, Ratio and Proportion, Time and Work, Mensuration, Permutations and Combinations, Clocks and Calendars, Data Interpretation, Assembling and Grouping of Shapes, Transformation of Shapes, Three-Dimensional Patterns and Visualization, Cubes and Dice, Vocabulary, Blood Relations, Data Sufficiency
- Paper 1 | Numerical Analysis: Number System, HCF LCM, Percentage, Ratio and Proportion (Ratios), Average, Sequence and Series (Series), Powers and Exponents (Surds and Indices), Algebra, Statistics, Data Interpretation, Mental Ability, Arithmetic, Logarithm, Profit and Loss, Simple Interest and Compound Interest, Speed Time and Distance, Mixture and Alligation, Mensuration and Geometry, Permutation and Combination, Probability, Sequences and Series, Powers, Surds and Logarithms, Subject-Verb Agreement, Sentence Completion, Geometry, Sentence Structure and Correction, Data Sufficiency, Trigonometry, Measurement and Quantity Take-Off, Signal Space and Optimum Detection, Probability, Statistics, Algebra, Time and Work, Speed, Time and Distance, Data Interpretation, Graph Theory, Combinatorics
- Paper 1 | General Knowledge: State Wise GK, History, Geography, GK- Current Affairs, Static General Knowledge, Polity, Indian Economy
- Paper 1 | DBMS: Basics of DBMS, ER Diagram, Relational Model & Functional Dependencies, Keys & Integrity Constraints, Normalization (1NF - BCNF), Decomposition Properties & 4NF, File Organization & Indexing, Relational Algebra, SQL, Transaction Management, Concurrency Control, Relational Calculus, Database Security & Authorization, Database Recovery
- Paper 1 | Data Communication & Network: 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, Network Security, Security in Mobile and Wireless Computing, Input Output Organisation, File Management, Hardware Basics, Terms & Abbreviations, Protocols & Services, Network Access Technologies, Cyber Safety and Security, Basics of COA
- Paper 2 | System Analysis & Design: Fundamentals of Systems and Information Systems, SDLC and Development Approaches, Fundamentals of Software Engineering, Software Requirements and Quality Assurance, Software Documentation and Software Requirements Specification (SRS), SDD and Quality Assurance, Software Design, Estimation and Metrics, Software Testing, Software Maintenance and Configuration Management, Security, Risk Management & Maintenance, extras
- Paper 2 | Programming Language (Java): Java Fundamentals, OOPS with Java, Array, String, IO & References, Generic & Collections, Multithreading, Java, Miscellaneous, Control Flow, OOPS with C++, Stack, C Fundamentals, Arrays & Pointers, Object Oriented Technology, Control Flow & Looping, Introduction to Python
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
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.
2:00 – 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.
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.