Practice Question_

Duration: 1 min

This video lesson is available to enrolled students.

Return to /learn/MPPSC-ASSISTANT-PROFESSOR-COMPUTER-SCIENCE-PAPER-2/unit-i-discrete-mathematical-structure/logic-gates-hardware/ex-or-ex-nor-gate-relation/asset-practice-question-2439 after enrolling

Inside: a video lesson and guided study material.

Module outline

  1. About Course: About the Course
  2. Paper 1 | General Studies: State Wise GK / राज्यवार सामान्य ज्ञान (GK)
  3. Paper 1 | Information and Communication Technology: Role of Internet and Web Services, Security in Mobile and Wireless Computing
  4. Paper 1 | Current Affairs: GK- Current Affairs / GK- समसामयिकी
  5. Paper 2 | Discrete Mathematical Structure: Digital Systems & Boolean Basics, Logic Gates & Hardware, Boolean Expression, Boolean Minimization, Set Theory, Relations, Functions, Graph Theory, Group Theory, Propositional and Predicate Logic, Permutation, Combination and Probability / क्रमचय, संचय एवं प्रायिकता
  6. Paper 2 | Digital Computer Organization And Architecture: Number System, Number Representation, Sequential Circuits, Combinational Circuit, 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. Paper 2 | C Programming: C Fundamentals, Control Flow, Functions, Arrays & Pointers, Storage Classes, Structures & Enums, DMA, Macros, Scoping & File Handling
  8. Paper 2 | Programming Languages & Object-Oriented Programming Concepts: Java, OOPS with C++, Java Fundamentals, Array, String, IO & References, Generic & Collections
  9. 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
  10. Paper 2 | Data Structure And Algorithms: Introduction to DS, Array, Stack, Queue, Linked List, Tree, Graphs, Hashing, Algorithm Analysis, Time Complexity Analysis, Sorting Algorithms, Greedy Algorithms, Minimum Spanning Trees, Advanced Algorithms
  11. Paper 2 | Operating System: Introduction to OS, Process Management, CPU Scheduling, Process Synchronization, Deadlock, Threads & Process Creation, Memory Management, Virtual Memory, Disc Scheduling, File Management, Unix OS
  12. Paper 2 | Theory Of Computation: 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
  13. 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
  14. 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, Transaction Management, Concurrency Control, Database Recovery, Database Security & Authorization, Enhanced Data Models
  15. Paper 2 | Computer Network And Information Security: Introduction to CN, Data Communication, Application Layer, Hardware basics, Cyber Threats and Malware Attacks, Network Security, 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
  16. Paper 2 | Software Engineering: Fundamentals of Software Engineering, Software Requirements and Quality Assurance, Software Design, Estimation and Metrics, Software Testing, Software Maintenance and Configuration Management
  17. Paper 2 | Current Trends & Technologies: Approaches to AI, Search Algorithms, Game Playing, Knowledge Representation, Planning, Multi Agent Systems, Fuzzy Sets, Natural Language Processing, Artificial Neural Networks, Genetic Algorithms, Data Warehousing & Mining, Electronic Data Interchange and E-Commerce
  18. Paper 2 | Full Length Mock Tests:
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

This educational video segment features Sanchit Jain Sir from Knowledge Gate Educator solving a logical reasoning problem involving a letter series. The problem displayed on the whiteboard is the sequence `Q A P A P B P B P B?`. The instructor employs a visual method to decode the pattern. He starts by crossing out the letter 'A' twice with red ink, effectively removing them from the sequence to see what remains. He then systematically crosses out the 'P's and 'B's, drawing red lines through them to indicate they are part of the pattern or to be removed. He draws a red curved line underneath the first few characters, suggesting a grouping mechanism. As he progresses through the sequence, he continues to mark the letters, showing how the pattern repeats or evolves. Finally, he circles the letter 'B' at the end of the sequence, identifying it as the correct answer to complete the series. The visual annotations are key to understanding the step-by-step deduction process used to arrive at the solution. The instructor's gestures and the red markings on the screen work together to simplify a complex-looking sequence into a manageable pattern. The text 'KNOWLEDGE GATE EDUCATOR' and 'Sanchit Jain Sir' is visible in the bottom left corner, identifying the source and instructor.

Chapters

  1. 0:00 – 1:09 00:00-01:09

    The instructor presents the sequence `Q A P A P B P B P B?` and begins solving it by crossing out letters with red ink. He marks the 'A's, then the 'P's and 'B's, drawing a red curve to group the initial terms. He concludes by circling the letter 'B' as the final answer, demonstrating the pattern recognition technique.

The video illustrates a technique for solving letter series by visually filtering out characters. The instructor crosses out specific letters to reveal the core pattern, using red markings to guide the viewer's attention. The process culminates in identifying the missing term 'B' as the logical conclusion of the sequence. This method highlights the importance of visual aids in logical reasoning and helps students break down complex problems into simpler steps.

Loading lesson…