What is Covered in this Course

Duration: 12 min

This video lesson is available to enrolled students.

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Inside: a video lesson and guided study material.

Module outline

  1. About Course: About the Course
  2. Paper 2 | Digital Logic: Digital Systems & Boolean Basics, Logic Gates & Hardware, Boolean Expression, Boolean Minimization, Combinational Circuit, Sequential Circuits, Number System, Number Representation, Floating Point Rep
  3. Paper 2 | Computer Organization And Architecture: Basics of COA, Cache Memory Organization, Input Output Organisation, Pipelining, Control Unit Design, Instr Formats & Modes, Programming the Basic Computer
  4. Paper 2 | Analog And Digital Communication: Introduction to Communication Systems & Random Signals, Analog Communication Systems, Information Theory & Digital Communication Fundamentals, Digital Modulation & Detection Techniques, Error Control, Synchronization & Multiple Access Techniques
  5. Paper 2 | Programming in C: C Fundamentals, Control Flow, Functions, Arrays & Pointers, Storage Classes, Structures & Enums, DMA, Macros, Scoping & File Handling
  6. Paper 2 | Data Structures And Programming: Introduction to DS, Array, Stack, Queue, Linked List, Tree, Graphs, Hashing, Java, OOPS with C++, Java Fundamentals, Array, String, IO & References
  7. Paper 2 | Algorithms: Algorithm Analysis, Sorting Algorithms, Time Complexity Analysis, Greedy Algorithms, Dynamic Programming, Minimum Spanning Trees, Shortest Path Algos
  8. Paper 2 | Compiler Design: 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
  9. Paper 2 | Operating System: Introduction to OS, Process Management, CPU Scheduling, Process Synchronization, Threads & Process Creation, Deadlock, Memory Management, Virtual Memory, Disc Scheduling, File Management, Unix OS, Linux OS
  10. Paper 2 | Databases: Basics of DBMS, ER Diagram, Relational Model & Functional Dependencies, Keys & Integrity Constraints, Normalization (1NF - BCNF), Decomposition Properties & 4NF, Relational Algebra, SQL, Relational Calculus, File Organization & Indexing, Transaction Management, Concurrency Control
  11. Paper 2 | Information Systems and Software Engineering: Fundamentals of Software Engineering, Software Requirements and Quality Assurance, Software Design, Estimation and Metrics, Software Testing, Software Maintenance and Configuration Management
  12. Paper 2 | 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
  13. Paper 2 | Internet & Web Technologies: Website, Browser & Services, Internet Fundamentals, Web Design & Development, Protocols & Services, Web Publishing & Hosting, Server Side & Security, Emerging Technologies, HTML Basics, JavaScript-Basics, CSS, XML, HTML5
  14. Paper 2 | Cyber Security And Emerging Technologies: Emerging Tech Trends
  15. Paper 2 | Cloud Technology: Cloud Computing
  16. Paper 2 | Probability and statistics: Probability, Statistics
  17. Paper-1 English: Vocabulary, Preposition, Articles, Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions), Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing), Sentence Correction (Error Correction), Sentence Completion (Fill in the blanks), Cloze Test (Cloze Passage), Sentence Construction
  18. Paper 1 General Mental Ability & Logical reasoning: Ratio and Proportion (Ratios), Divisibility Rules, Data Interpretation, Mixture and Alligation, Permutation and Combination, Logarithm, Number System, HCF LCM, Sequence and Series (Series), Speed Time and Distance, Series (Number and Letter Series) (Numerical Relations and Reasoning), Coding Decoding, Data Sufficiency, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Percentage, Average, Powers and Exponents (Surds and Indices), Algebra, Profit and Loss, Simple Interest and Compound Interest, Time and Work, Pipe and Cistern, Mensuration and Geometry, Mental Ability, Age Problems, Partnership, Arithmetic, Speed Mathematics and Basic Mathematics, Syllogisms, Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Seating Arrangements, Blood Relations, Directions (Direction Test), Analytical Reasoning (Counting Figures Reasoning), Puzzle Solving (Puzzles), Calendar, Clock, Cubes & Dices, Selection Decision Table (Decision Making), Logical Sequence Of Words, Venn Diagram, Analogy
  19. Paper-1 General Knowledge & Current Affairs: State Wise GK, History, Geography, GK- Current Affairs, Static General Knowledge
  20. Full Length Mock Test:
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

This educational video serves as an introduction to a comprehensive course on Percentages, led by instructor Yash Jain. The lecture begins with a motivational segment emphasizing the power of 'sankalpa' (intention) and the role of knowledge in strengthening the mind. Following this introduction, the instructor systematically outlines the entire course syllabus. The curriculum covers fundamental concepts, shortcuts for calculating various percentages (including 10%, 11%, and multiples of 12.5%), techniques for successive percentages, and specific problem-solving strategies for votes and word problems. The video concludes with a final overview of miscellaneous concepts and a thank you message to the viewers.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video opens with a title slide featuring the word 'PERCENTAGE' in bold black text against a white background with falling blue dice marked with percentage symbols. It transitions to a clean, geometric white slide titled 'PERCENTAGES - By Yash Jain'. The instructor, Yash Jain, appears in a small window in the bottom right corner. He introduces a motivational slide with the heading 'Strength lies in the power of your sankalpa (intention)'. The text explains that the mind is full of 'sankalpa' and 'vikalpa' (imagination, fancy) and that every work is done through sankalpa. He notes that even the act of moving one's arm is preceded by sankalpa in the mind.

  2. 2:00 – 5:00 02:00-05:00

    The instructor continues to elaborate on the motivational text displayed on the screen. He underlines the words 'sankalpa' and 'vikalpa' in red ink to emphasize their importance. He explains that the sankalpa of a weak mind is ineffective. The slide states, 'We can make our mind strong by knowledge. Then the sankalpa will also be strong.' The instructor gestures with his hands while speaking, reinforcing the connection between mental strength, knowledge, and the ability to achieve goals through intention. This section serves as a psychological preparation for the students before diving into the mathematical content.

  3. 5:00 – 10:00 05:00-10:00

    The lecture transitions to the course curriculum with a slide titled 'WHAT IS COVERED IN THIS COURSE?'. The instructor lists the first 12 topics. These include: 1. Basic Concepts of Percentages, 2. Percentages as Fractions, 3. Shifting of Decimal Trick to find Percentages, 4. Short trick to find 10%, 20%, 30%...90% of any number, 5. Short trick to find 11% of any number, 6. Short trick to find percentage of any random number using 10% & 1%, 7. Use of vertical and crosswise pattern to find percentages, 8. Finding Decimal Percentages, 9. Concept of Successive Percentages, 10. Short Trick to find net percentage increase/decrease, 11. Short Trick to find two percentages of same given number, and 12. Few Important Results on Percentages. He uses a red pen to check off or circle items as he discusses them, highlighting the practical shortcuts included in the course.

  4. 10:00 – 12:21 10:00-12:21

    The syllabus overview continues with topics 13 through 18. The instructor lists: 13. Percentage Problems on Votes, 14. Word Problems on Percentages, 15. Short Trick to find percentages above 100%, 16. Short Trick to find 105%, 115%, 125%...195% of any number, 17. Short Trick to find percentages in multiples of 12.5%, and 18. Miscellaneous Concepts & Problems on Percentages. He circles 'Word Problems on Percentages' and writes '133%' and '147%' in red ink, likely referring to common fractional percentages. The video concludes with a black slide displaying 'THANKYOU FOR WATCHING' in orange and white text, signaling the end of the introductory session.

The video provides a structured roadmap for learning percentages, blending motivational psychology with mathematical strategy. It establishes the mental framework of 'sankalpa' before detailing a robust syllabus that moves from basic concepts to advanced shortcuts. The course promises to cover essential calculation techniques, such as finding percentages of 11% or multiples of 12.5%, and applying them to complex scenarios like successive percentage changes and word problems. This introduction effectively sets expectations for a comprehensive guide to mastering percentage calculations efficiently.

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