Project 15(B)

Duration: 13 min

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Inside: a video lesson and guided study material.

Module outline

  1. About the Course: About the Course
  2. Paper-1 & 2 | Basic Numeracy: अनुपात और समानुपात / Ratio and Proportion, Divisibility Rules, मिश्रण और एलिगेशन / Mixture and Alligation, Permutation and Combination, Logarithm, संख्या पद्धति / Number System, महत्तम समापवर्तक और लघुत्तम समापवर्त्य / HCF and LCM, Sequence and Series (Series), समय, चाल और दूरी / Time, Speed and Distance, प्रतिशत / Percentage, औसत / Average, घन क्षेत्रमिति / Solid Mensuration, Age Problems, Arithmetic, Statistics, Probability, लाभ, हानि और बट्टा / Profit, Loss and Discount, साधारण और चक्रवृद्धि ब्याज / Simple and Compound Interest, Partnership, Speed Mathematics and Basic Mathematics, Algebra, सरलीकरण, घातांक और करणी / Simplification, Indices and Surds, समय और कार्य / Time and Work, Pipe and Cistern, RSSB Specific Videos - Basic Numeracy, समुच्चय, संबंध, फलन और विविक्त गणित / Sets, Relations, Functions and Discrete Mathematics, संख्या पद्धति और संख्या सिद्धांत / Number Systems and Number Theory, निर्देशांक ज्यामिति, सदिश और त्रिविमीय ज्यामिति / Coordinate Geometry, Vectors and 3D Geometry, बहुपद, समीकरण और सम्मिश्र संख्याएँ / Polynomials, Equations and Complex Numbers
  3. Paper-1 & 2 | Data Interpretation: आँकड़ा निर्वचन / Data Interpretation
  4. Paper-1 & 2 | General Mental Ability: Mental Ability, RSSB Specific Videos - Mental Ability
  5. Paper-1 & 2 | Logical Reasoning and Analytical Ability: श्रेणी / Series, कूट लेखन एवं कूट वाचन / Coding-Decoding, Data Sufficiency, अशाब्दिक तर्क / Non-Verbal Reasoning, Syllogisms, बैठक व्यवस्था एवं पहेलियाँ / Seating Arrangement and Puzzles, रक्त संबंध / Blood Relations, दिशा एवं दूरी / Direction and Distance, Analytical Reasoning (Counting Figures Reasoning), गणितीय संक्रियाएँ एवं लुप्त संख्या / Mathematical Operations and Missing Numbers, कैलेंडर एवं घड़ी / Calendar and Clock, Clock, घन, पासा एवं आकृतियों की गिनती / Cubes, Dice and Figure Counting, वेन आरेख, न्याय वाक्य एवं असमानता / Venn Diagrams, Syllogism and Inequalities, सादृश्यता एवं वर्गीकरण / Analogy and Classification, क्रम एवं रैंकिंग / Order and Ranking, कथन आधारित तार्किक विवेचन / Statement-Based Reasoning, Data Arrangement, वर्णमाला एवं संख्या परीक्षण / Alphabet and Number Test, Crypt Arithmetic
  6. Paper-1 & 2 | Decision Making and Problem Solving: आँकड़ों की पर्याप्तता एवं निर्णय क्षमता / Data Sufficiency and Decision Making
  7. Paper-1 | General Science: वैज्ञानिक उपलब्धियाँ और अनुसंधान / Scientific Achievements and Research, Biology, Chemistry, RSSB Specific Videos
  8. Paper-1 | General Awareness: राज्य विशेष सामान्य ज्ञान / State-Specific General Knowledge, समसामयिकी / Current Affairs
  9. Paper-2 | Fundamentals of Computer: Basics of COA, Number System, Floating Point Rep, Number Representation
  10. Paper - 2 | Digital Logic Systems: Digital Systems & Boolean Basics, Logic Gates & Hardware, Boolean Expression, Boolean Minimization, Combinational Circuit, Sequential Circuits
  11. Paper-2 | Operating Systems: Introduction to OS, Process Management, CPU Scheduling, Process Synchronization, Deadlock, Threads & Process Creation, Memory Management, Virtual Memory, Disc Scheduling, File Management, Linux OS, Distributed Systems
  12. Paper-2 | Database Management System: 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
  13. Paper-2 | Data Structures: Introduction to DS, Array, Stack, Queue, Linked List, Tree, Graphs, Hashing
  14. Paper-2 | C Programming: C Fundamentals, Control Flow, Functions, Arrays & Pointers, Storage Classes, Structures & Enums, DMA, Macros, Scoping & File Handling
  15. Paper 2 | Oops, C++, Java: Language Design, OOPS with C++, Java, .Net Programming, Java Fundamentals
  16. Paper 2 | Python: Introduction to Python, Tokens, Variables, Data Types, I/O, Operators & Expressions, Control Flow & Looping, Collections & Strings, Functions & Modules, File Handling & Data Analysis
  17. Paper 2 | Emerging Trends and AI: Emerging Tech Trends, कंप्यूटर के मूल सिद्धांत / Computer Fundamentals, व्यापार, विपणन एवं उपभोक्ता संरक्षण / Trade, Marketing and Consumer Protection, कंप्यूटर नेटवर्क / Computer Networks
  18. Paper-2 | Algorithms: Algorithm Analysis, Time Complexity Analysis, Sorting Algorithms, Greedy Algorithms, Advanced Algorithms
  19. Paper 2 | Data Communication and Network Security: 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, Net Layer:Routing Protocol, Transport Layer Services, TL: Congestion & UDP, Application Layer, Hardware basics, Network Security, Ethical Hacking
  20. Paper-2 I Software Engineering: Fundamentals of Software Engineering, Software Requirements and Quality Assurance, Software Design, Estimation and Metrics, Software Testing, Software Maintenance and Configuration Management
  21. Paper-2 | Computer Organization and Architecture: Cache Memory Organization, Input Output Organisation, Instr Formats & Modes, Control Unit Design, Register Transfer and Microoperations
  22. Paper-2 | Web Development: JavaScript-Basics, HTML Basics, CSS, XML
  23. Pedagogy: वृद्धि और विकास / Growth and Development, Concept of Pedagogy, संज्ञानात्मक प्रक्रियाएँ / Cognitive Processes, विकास के सिद्धांत / Theories of Development, समावेशी शिक्षा / Inclusive Education, Experiential Pedagogy, समाजीकरण और जेंडर / Socialisation and Gender, National Education Policy (NEP) 2020
  24. Live Sessions: RSSB Live Sessions
  25. RSSB Paper 1 - Full Mock Tests:
  26. RSSB Paper 2 - Full Mock Tests:
  27. SCI Previous Year Papers:
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

The video is a lecture on Indian naval defense projects, specifically focusing on Project 15B and Project 75. The presentation begins by introducing Project 15B, an ongoing initiative to construct the Visakhapatnam-class stealth guided missile destroyers. It details that these ships are designed by the Indian Navy's Directorate of Naval Design, based on the older Project 15A Kolkata-class destroyers, which were built with Russian assistance. The first ship of the class, INS Visakhapatnam, was commissioned on November 21, 2021. The lecture then describes the ship's advanced capabilities, including its sophisticated weapons and sensors like the Barak-8 and BrahMos missiles, a modern surveillance radar, and indigenous anti-submarine warfare systems. The final segment covers Project 75, a 2005 initiative to build six Scorpene diesel-electric submarines of the Kalvari class. It provides a timeline of the commissioning of the first five submarines (INS Kalvari, Khandari, Karanj, Vela, and Vagir) and notes that the sixth, INS Vagsheer, is scheduled for commissioning in 2025. The video uses a slide presentation with handwritten annotations to highlight key facts.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video opens with a slide titled 'Project 15B (Missile destroyers)'. The lecturer introduces Project 15B as an ongoing project for the construction of the Visakhapatnam-class destroyer, which is a class of stealth guided missile destroyers. The slide states that these ships are designed by the Indian Navy's Directorate of Naval Design, based on the older Project 15A Kolkata-class destroyers, which were built with Russia's help. The first ship, INS Visakhapatnam, is named after the port city of Andhra Pradesh and was commissioned into the Indian Navy by Defence Minister Rajnath Singh on November 21, 2021, at the Naval Dockyard in Mumbai.

  2. 2:00 – 5:00 02:00-05:00

    The lecture continues on the same slide, detailing the advanced features of the Visakhapatnam-class destroyer. The ship is described as being packed with sophisticated state-of-the-art weapons and sensors, including Surface-to-Air Missiles (Barak-8) and Surface-to-Surface Missiles (BrahMos). It is equipped with a modern surveillance radar that provides target data to its gunnery weapon systems. The ship's anti-submarine warfare capabilities are provided by indigenous rocket launchers, torpedo launchers, and ASW helicopters. The slide also notes that the ship is equipped to fight under Nuclear, Biological, and Chemical (NBC) warfare conditions. The first vessel of the class, INS Visakhapatnam, was commissioned on 21 November 2021.

  3. 5:00 – 10:00 05:00-10:00

    The presentation transitions to a new slide titled 'PROJECT 75'. The lecturer explains that Project 75 was launched in 2005 to build six Scorpene (diesel-electric) submarines of the Kalvari class. The slide lists the commissioning dates for the first five submarines: INS Kalvari (2017), INS Khandari (September 2019), INS Karanj (March 2021), INS Vela (November 2021), and INS Vagir (January 2023). The sixth submarine, INS Vagsheer, is noted to be commissioned on 15th January 2025. The lecturer uses handwritten annotations to emphasize key points like 'diesel-electric' and the names of the submarines.

  4. 10:00 – 12:41 10:00-12:41

    The final slide, titled 'Highlights', provides a chronological summary of the Project 15B program. It states the project was signed in January 2011. The first-of-class, Visakhapatnam, was launched in April 2015 and commissioned in November 2021. The second ship, Mormugao, was launched in September 2016 and commissioned on December 18, 2022. The third ship, Imphal, was launched in April 2019 and is planned to be commissioned in 2023. The fourth ship, Surat, is scheduled for commissioning on January 15, 2025. The lecturer uses red ink to highlight the names of the ships and their commissioning dates, reinforcing the timeline of the project's progress.

The video provides a comprehensive overview of two major Indian naval modernization projects. It begins with Project 15B, detailing the development and commissioning of the advanced Visakhapatnam-class stealth guided missile destroyers, emphasizing their indigenous design and sophisticated weaponry. The lecture then shifts to Project 75, outlining the successful construction and commissioning of the six Kalvari-class Scorpene submarines, highlighting the progression of India's submarine fleet. The synthesis of the lecture is the demonstration of India's growing capability in indigenous defense manufacturing, moving from projects with foreign assistance (Project 15A) to fully indigenous designs (Project 15B) and complex submarine programs (Project 75), showcasing a strategic shift towards self-reliance in naval power.

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