Active vs Passive Voice

Duration: 4 min

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Inside: a video lesson and guided study material.

Module outline

  1. About Course: About the Course
  2. Paper 1 | Quantitative Aptitude: Speed Mathematics and Basic Mathematics, Percentage, Ratio and Proportion (Ratios), Powers and Exponents (Surds and Indices), Logarithm, Sequence and Series (Series), Mensuration and Geometry, Data Interpretation, Average, Arithmetic
  3. Paper 1 | Logical Reasoning: Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Series (Number and Letter Series) (Numerical Relations and Reasoning), Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Analogy, Cubes & Dices, Syllogisms
  4. Paper 1 | English Language: Vocabulary, Noun, Pronoun, Verb, Adjectives, Adverb, Preposition, Conjunction, Interjection, Articles, Tenses, Subject Verb Agreement (Verb Noun Agreement), Modals, Determiner, Sentence Correction (Error Correction), Sentence Completion (Fill in the blanks), Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions), Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing), Sentence Construction
  5. Paper 1 | Unit Tests:
  6. Paper 1 | Full-Length Mock Tests:
  7. Paper 2 | Engineering Mathematics: Set Theory, Relations, Functions, Graph Theory, Group Theory, Propositional and Predicate Logic, Linear Algebra, Calculus, Permutation and Combination, Probability, Statistics
  8. Paper 2 | Digital Logic: Digital Systems & Boolean Basics, Logic Gates & Hardware, Boolean Expression, Boolean Minimization, Combinational Circuit, Sequential Circuits, Number System, Number Representation
  9. Paper 2 | Computer Architecture: Basics of COA, Floating Point Rep, Cache Memory Organization, Input Output Organisation, Pipelining, Instr Formats & Modes, Control Unit Design
  10. Paper 2 | Programming and Data Structures: C Fundamentals, Control Flow, Functions, Arrays & Pointers, Storage Classes, Structures & Enums, DMA, Macros, Scoping & File Handling, Introduction to DS, Array, Stack, Queue, Linked List, Tree, Graphs, Hashing
  11. Paper 2 | Algorithms: Algorithm Analysis, Time Complexity Analysis, Sorting Algorithms, Greedy Algorithms, Dynamic Programming, Minimum Spanning Trees, Shortest Path Algos
  12. Paper 2 | Theory Of Computation/Automata Theory: 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 | Operating System: Introduction to OS, Process Management, CPU Scheduling, Process Synchronization, Threads & Process Creation, Deadlock, Memory Management, Virtual Memory, Disc Scheduling, File Management
  15. Paper 2 | DataBase Management System/DBMS: 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
  16. Paper 2 | Computer Networks: Introduction to CN, 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
  17. Paper 2 | CS/IT Sectional Mock Tests:
  18. Complete Paper Full Mock Test:
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

This educational video provides a comprehensive lesson on transforming sentences from active voice to passive voice, a common topic in grammar exams. The presentation begins by defining the core concepts, contrasting the active voice structure (S + V + O) where the subject performs the action, with the passive voice structure (O + be + V3 + by S) where the subject receives the action. It uses the example 'John writes letters' to illustrate the transformation into 'Letters are written by John.' The video then systematically outlines the four key rules for this transformation: the object of the active sentence becomes the subject in the passive, the subject becomes the object (with 'by'), the main verb changes to a 'be' verb plus a past participle, and the tense remains the same. Finally, it presents a table of common transformations for different tenses, including present, past, future, and perfect, showing how the verb forms change accordingly. The instructor, visible in the corner, explains these concepts while the on-screen text and diagrams provide a clear, structured reference for students.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video opens with a slide titled 'Active vs Passive Voice - The Transform' which introduces the topic as a 'guaranteed exam question.' It presents a two-step diagram showing the transformation from Active Voice (1) to Passive Voice (2). The slide details the core definitions: in Active Voice, the subject performs the action (Structure: S + V + O), while in Passive Voice, the subject receives the action (Structure: O + be + V3 + by S). It provides the example 'John writes letters' (active) and 'Letters are written by John' (passive). The instructor explains that the object of the active sentence becomes the subject in the passive, and the subject becomes the object with 'by'. The slide also lists the 'Active to Passive Rules' and 'Common Transformations' for various tenses, such as Present (write → is/are written) and Past (wrote → was/were written).

  2. 2:00 – 4:02 02:00-04:02

    The instructor continues to explain the transformation rules, emphasizing the structural changes. The slide remains on screen, showing the 'Active to Passive Rules' list. The first rule, 'Object becomes subject,' is highlighted as the instructor explains that the object of the active sentence, 'letters,' becomes the subject in the passive sentence. The second rule, 'Subject becomes object (with by),' is explained, showing how 'John' becomes the object with 'by'. The third rule, 'Verb changes to be + past participle,' is demonstrated with the verb 'writes' changing to 'are written'. The fourth rule, 'Tense remains the same,' is also stated. The instructor then moves to the 'Common Transformations' section, explaining how the auxiliary 'be' verb changes based on tense: 'is/are' for present, 'was/were' for past, 'will be' for future, and 'has been' for perfect. The instructor uses hand gestures to emphasize the key points while the on-screen text provides a clear, structured reference for the rules and examples.

The video presents a clear, step-by-step guide to converting active voice sentences to passive voice. It begins by establishing the fundamental difference between the two voices, using a simple example to illustrate the structural shift. The core of the lesson is the four transformation rules, which are presented systematically. The video then consolidates this knowledge with a practical table of common tense transformations, making it a comprehensive resource for understanding and applying this grammatical concept.

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