Concepts, Short Tricks & Questions (2)

Duration: 1 hr 58 min

This video lesson is available to enrolled students.

Inside: a video lesson and guided study material.

Module outline

English Comprehension: Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions), Reading Comprehension, Vocabulary, Idioms and Phrases, Narrative Sequencing, Critical Reasoning
Reasoning and Aptitude: Series (Number and Letter Series) (Numerical Relations and Reasoning), Coding Decoding, Analogy, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Blood Relations, Directions (Direction Test), Ranking, Order and Sequence, Logical Sequence Of Words, Seating Arrangements, Puzzle Solving (Puzzles), Syllogisms, Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Data Sufficiency, Selection Decision Table (Decision Making), Calendar, Clock, Cubes & Dices, Data Arrangement, Venn Diagram, Analytical Reasoning (Counting Figures Reasoning), Number System, HCF LCM, Percentage, Ratio and Proportion (Ratios), Average, Profit and Loss, Simple Interest and Compound Interest, Speed Time and Distance, Mensuration and Geometry, Arithmetic, Mixture and Alligation, Age Problems, Data Interpretation, 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, Logical Deduction and Induction, Simplification and Approximation, Assembling and Grouping of Shapes, Transformation of Shapes, Three-Dimensional Patterns and Visualization, Cubes and Dice, Algebra, Traverse Surveying, Clocks and Calendars, Order, Ranking and Sequence, Constraint Puzzles, Syllogisms and Venn Diagrams, Ratio and Proportion, Mensuration, Permutations and Combinations, Project Monitoring, Resources and Safety, Profit, Loss and Discount, Sequences and Series, Powers, Surds and Logarithms, Subject-Verb Agreement, Sentence Completion, Geometry, Probability, Trigonometry, Measurement and Quantity Take-Off, Statistics, Data Sufficiency, Blood Relations, Speed, Time and Distance, Time and Work, Data Interpretation, Sequence and Series (Series), Algebra, Permutation and Combination, Combinatorics
General Awareness: Physics, Chemistry, Biology, Geography, History, Polity, Indian Economy
Computer Fundamentals: Basics of COA, Number System, Number Representation, Semiconductor Memories and Programmable Logic, Timing, Hazards and Testing, Processor Organization and Instructions, Number Systems and Codes, Combinational Logic Design, Combinational Logic Circuits, Number Systems and Codes
Operating System: Introduction to OS, Unix OS, Linux OS
C Programming: C Fundamentals, Control Flow, Functions, Arrays & Pointers, Storage Classes, Structures & Enums, DMA, Macros, Scoping & File Handling
OOPS with C++ & Java: OOPS with C++, Java
Database Management System: Basics of DBMS, SQL
MS Office: MS Office Applications
Internet & Web Technologies: Website, Browser & Services, Internet Fundamentals, Web Design & Development, Protocols & Services

AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

This video is a comprehensive lecture on solving blood relation problems, a common topic in competitive exams. The instructor, Yash Jain, begins with a motivational quote about sacrifice and success, then systematically introduces the core concepts. The lesson progresses from foundational definitions like 'upper generation' and 'lower generation' to more complex topics such as 'direct relations' (e.g., husband-wife, father-son) and 'indirect relations' (e.g., uncle-nephew, cousin). A significant portion of the video is dedicated to teaching a method for solving coded blood relation problems, where symbols like +, -, *, /, @, and $ represent different familial ties. The instructor demonstrates this method with numerous examples, including complex family trees and logical puzzles, using a blackboard to draw diagrams and write out the step-by-step solutions. The video concludes with a final 'Thanks for watching' message.

Chapters

0:00 – 2:00 00:00-02:00
The video opens with a title card for 'BLOOD RELATIONS' over a network of interconnected figures. It then transitions to a lecture slide featuring a motivational quote by Yash Jain: 'If you are ready to shed your BLOOD and sacrifice your BLOOD and sacrifice all your RELATIONS for a while to achieve your dreams, then consider Yourself Successful from Now.' The instructor, Yash Jain, is visible in a small window, and the video is branded with 'KNOWLEDGE GATE EDUVENTURES' and a copyright notice.
2:00 – 5:00 02:00-05:00
The lecture begins with a title slide for 'TCSNQT SPECIAL 23' and a humorous question about a complex family relationship. The instructor then introduces the 'Concept of Generation' on a blackboard, writing 'upper generation' and 'lower generation' and explaining that the 'upper generation' includes parents, grandparents, etc., while the 'lower generation' includes children, grandchildren, etc.
5:00 – 10:00 05:00-10:00
The instructor explains the 'Concept of Generation' further, writing 'your generation' and 'lower generation' on the board. He then introduces the 'Types of Relation', starting with 'direct relation' and writing 'husband - wife' and 'father - son' as examples. He also introduces the concept of 'opaque' and 'transparent' relations, with 'opaque' being a direct relation and 'transparent' being an indirect one.
10:00 – 15:00 10:00-15:00
The instructor continues to explain 'Types of Relation', writing 'uncle - nephew' and 'cousin' as examples of indirect relations. He then moves to a new topic, 'Drawing Relationship Chart Chart', and begins to solve a problem involving a family of six people, writing out the relationships on the board.
15:00 – 20:00 15:00-20:00
The instructor presents a problem: 'A is father of B, B is father of C, R is daughter of A, X is wife of B'. He begins to solve it by drawing a diagram on the board, writing 'A', 'B', 'C', 'R', and 'X' and connecting them with lines to show the relationships. He explains that A is the grandfather of C and that X is the daughter-in-law of A.
20:00 – 25:00 20:00-25:00
The instructor continues solving the problem, writing 'A + B' to mean 'A is father of B' and 'A - B' to mean 'A is mother of B'. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
25:00 – 30:00 25:00-30:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
30:00 – 35:00 30:00-35:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
35:00 – 40:00 35:00-40:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
40:00 – 45:00 40:00-45:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
45:00 – 50:00 45:00-50:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
50:00 – 55:00 50:00-55:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
55:00 – 60:00 55:00-60:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
60:00 – 65:00 60:00-65:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
65:00 – 70:00 65:00-70:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
70:00 – 75:00 70:00-75:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
75:00 – 80:00 75:00-80:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
80:00 – 85:00 80:00-85:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
85:00 – 90:00 85:00-90:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
90:00 – 95:00 90:00-95:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
95:00 – 100:00 95:00-100:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
100:00 – 105:00 100:00-105:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
105:00 – 110:00 105:00-110:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
110:00 – 115:00 110:00-115:00
The instructor presents a problem: 'P is husband of S'. He explains that P is the husband of S and that S is the wife of P. He then moves to a new problem: 'P is father of S'. He explains that P is the father of S and that S is the daughter of P.
115:00 – 117:51 115:00-117:51
The video concludes with a 'THANKS FOR WATCHING' message on a black screen. The instructor has been teaching a lesson on blood relations, using a blackboard to draw diagrams and explain complex family relationships. The video is part of a series by Knowledge Gate Eduventures.

This video provides a structured and comprehensive lesson on solving blood relation problems. It begins with foundational concepts like generation and direct/indirect relations, then progresses to a powerful method for solving coded problems using symbolic notation. The instructor uses a blackboard to visually demonstrate the step-by-step process of breaking down complex family trees and logical puzzles, making the abstract concepts tangible. The lesson is designed to equip students with a systematic approach to tackle these common exam questions efficiently.