8 July - COA and Tell Me Anything Session Part - 3

Duration: 22 min

This video lesson is available to enrolled students.

Return to /learn/ISRO/live-classes/isro-2025/tell-me-anything-session/asset-8-july-coa-and-tell-me-anything-session-part-3 after enrolling

Inside: a video lesson and guided study material.

Module outline

  1. About Course: About the Course
  2. General Aptitude & Reasoning: Number System, Percentage, Ratio and Proportion (Ratios), Average, Profit and Loss, Simple Interest and Compound Interest, Time and Work, Speed Time and Distance, Mixture and Alligation, Data Interpretation, Algebra, Probability, Permutation and Combination, Venn Diagram, HCF LCM, Divisibility Rules, Age Problems, Pipe and Cistern, Partnership, Linear Algebra, Sequence and Series (Series), Statistics, Powers and Exponents (Surds and Indices), Arithmetic, Mensuration and Geometry, Calculus, Trigonometry, Vectors, Speed Mathematics and Basic Mathematics, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Analogy, Series (Number and Letter Series) (Numerical Relations and Reasoning), Puzzle Solving (Puzzles), Syllogisms, Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Calendar, Seating Arrangements, Coding Decoding, Blood Relations, Directions (Direction Test), Clock, Analytical Reasoning (Counting Figures Reasoning), Ranking, Order and Sequence, Logical Sequence Of Words, Inequality, Data Sufficiency, Cubes & Dices
  3. Computer Networks & Cybersecurity: 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
  4. Programming, Data Structures & Algorithms: C Fundamentals, Control Flow, Functions, Arrays & Pointers, Storage Classes, Structures & Enums, DMA, Macros, Scoping & File Handling, OOPS with C++, 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
  5. AI, Machine Learning, Big Data & Cloud: Emerging Tech Trends, Artificial Intelligence, Big Data Systems, Approaches to AI, Search Algorithms, Knowledge Representation, Cloud Computing
  6. Digital Logic & Computer Organization: Digital Systems & Boolean Basics, Logic Gates & Hardware, Boolean Expression, Boolean Minimization, Combinational Circuit, Sequential Circuits, Number System, Number Representation, Basics of COA, Floating Point Rep, Cache Memory Organization, Input Output Organisation, Pipelining, Instr Formats & Modes, Register Transfer and Microoperations, Control Unit Design, Programming the Basic Computer
  7. TOC & Compiler: 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
  8. Discrete Mathematics: Set Theory, Relations, Functions, Graph Theory, Group Theory, Propositional and Predicate Logic
  9. 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, Distributed Systems
  10. Software Engineering: Fundamentals of Software Engineering, Software Requirements and Quality Assurance, Software Design, Estimation and Metrics, Software Testing, Software Maintenance and Configuration Management, Object Oriented Technology, HTML Basics, JavaScript-Basics, Java, XML
  11. Database Management System: 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, Data Warehousing & Mining, Enhanced Data Models, NoSQL
  12. Other Recurring CS Topics: Basics of Computer Graphics, 2-D Geometrical Transforms and Viewing, Multimedia
  13. Live Classes: ISRO Live classes
  14. Full Mock Test:
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

This educational video session, titled '8 July - COA and Tell Me Anything Session Part - 3', serves as an administrative overview and preparatory review for a Computer Science curriculum. The instructor, Prashant Jain, begins by establishing the course structure through a detailed academic calendar for the July to December 2025 semester. The session transitions from administrative logistics into technical content review, specifically focusing on Real-Time Operating System (RTOS) scheduling algorithms and past examination questions from the ISRO Scientist/Engineer 'SC' Computer Science papers. The video utilizes a combination of direct instructor address, on-screen academic schedules, and interactive AI mentor tools to guide students through the upcoming semester's timeline and specific technical concepts. Key topics covered include the sequencing of subjects such as Discrete Mathematics, Digital Electronics, Computer Architecture, and Operating Systems, alongside a practical demonstration of solving RTOS scheduling problems using an AI tool. The session concludes by directing students toward historical exam papers, emphasizing the importance of reviewing past questions from years like 2008, 2007, and 2023 to prepare for competitive exams.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video opens with a static title screen displaying the instructor's name, 'Prashant Jain', centered on a black background. This initial phase functions as an introductory title card or loading sequence, establishing the presenter's identity before any educational content is revealed. The screen remains unchanged for the first two minutes, with no visible slides, diagrams, or instructional material. This period serves as a transition phase where the video prepares to shift from the title sequence into the actual lecture content, ensuring viewers are aware of the session's host before the academic material begins.

  2. 2:00 – 5:00 02:00-05:00

    The instructor appears on screen in a close-up shot against a dark background, engaging directly with the audience. He alternates between looking at the camera and glancing off-screen, suggesting he is referencing notes or interacting with an unseen element. This segment marks the beginning of verbal instruction, where the instructor likely introduces the session's agenda or provides context for the upcoming topics. The lack of visible slides during this close-up indicates a focus on direct communication and setting the stage for the detailed academic calendar that follows. The instructor's demeanor suggests an interactive 'Tell Me Anything' format, inviting questions or providing a general overview before diving into specific technical subjects.

  3. 5:00 – 10:00 05:00-10:00

    The session shifts to a detailed presentation of the 'Published Academic Calendar' for the July-December 2025 semester. A comprehensive table is displayed on screen, listing various Computer Science subjects with their specific start and end dates. The visible text includes 'Discrete Mathematics' (16 Jun 2025 - 25 Jun 2025), 'Digital Electronics' (26 Jun 2025 - 07 Jul 2025), 'Computer Architecture' (08 Jul 2025 - 19 Jul 2025), and 'Operating System' (20 Jul 2025 - 01 Aug 2025). The instructor uses this visual aid to outline the course structure, highlighting the duration of each unit and the sequence in which topics will be covered. This administrative overview ensures students are aware of deadlines, unit durations, and the overall flow of the semester's curriculum.

  4. 10:00 – 15:00 10:00-15:00

    Continuing the review of the academic calendar, the instructor displays further details regarding the remaining subjects in the semester. The on-screen text lists 'Database Management System' (02 Aug 2025 - 15 Aug 2025), 'Theory of Computation' (16 Aug 2025 - 24 Aug 2025), and 'Compiler Design' (25 Aug 2025 - 09 Sep 2025). The session also briefly transitions to an interactive segment where the instructor uses an AI Mentor tool to solve a multiple-choice question on RTOS scheduling. The screen shows the text 'Hi Sanchit! I'm your AI Mentor' and asks for the 'Most Suitable RTOS Scheduling Scheme?', with option '(C) Pre-emptive' highlighted. This demonstrates the integration of AI tools in problem-solving and reinforces technical concepts related to operating systems.

  5. 15:00 – 20:00 15:00-20:00

    The instructor navigates away from the academic calendar to review past examination materials. The screen displays a list of previous year papers, specifically focusing on 'ISRO Scientist/Engineer SC Computer Science' questions. The visible text indicates a selection of papers from various years, including 2008, 2007, and 2023. This segment emphasizes the importance of historical exam preparation, guiding students to practice with authentic questions from competitive exams. The instructor likely discusses the relevance of these papers for GATE and NET preparation, as indicated by the on-screen text 'GATE & NET Preparation'. This transition from administrative planning to technical review marks a shift towards active exam preparation strategies.

  6. 20:00 – 22:00 20:00-22:00

    In the final segment, the instructor concludes the session by revisiting the academic calendar and reinforcing key subject timelines. The screen once again shows the 'Published Academic Calendar' with subjects like 'Discrete Mathematics', 'Digital Electronics', and 'Computer Architecture'. The instructor highlights specific units and dates, ensuring students have a clear understanding of the upcoming schedule. This closing review serves to solidify the administrative information presented earlier in the session. The video ends with a focus on structured learning, combining the logistical overview of the semester with the technical preparation required for competitive exams like ISRO and GATE.

The video provides a comprehensive overview of the upcoming Computer Science curriculum, blending administrative logistics with technical preparation. The instructor effectively uses visual aids like the 'Published Academic Calendar' to clarify the semester's structure, ensuring students understand the timeline for subjects ranging from Discrete Mathematics in June to Compiler Design in September. The integration of an AI Mentor tool for solving RTOS scheduling problems demonstrates a modern approach to education, combining traditional lecture formats with interactive technology. Furthermore, the emphasis on past ISRO papers highlights a strategic focus on competitive exam preparation, specifically targeting GATE and NET aspirants. The session's progression from introductory remarks to detailed scheduling and finally to exam question review creates a cohesive learning path that addresses both immediate course requirements and long-term career goals.

Loading lesson…