123 Sentence Completion Context Understanding 7522 NVS 2019

Duration: 2 min

This video lesson is available to enrolled students.

Return to /learn/COGNIZANT-PREPARATION/grammar-and-comprehension/sentence-completion-fill-in-the-blanks/parts-of-speech-fit/asset-123-sentence-completion-context-understanding-7522-nvs-2019 after enrolling

Inside: a video lesson and guided study material.

Module outline

  1. Communication Round: Vocabulary, Subject Verb Agreement (Verb Noun Agreement), Tenses, Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions), Cloze Test (Cloze Passage), Sentence Correction (Error Correction), Sentence Completion (Fill in the blanks), Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing), Direct and Indirect Speech, Active Passive Voice (Voice), Verbal Analogy (Word Based Analogy), Articles, Preposition, Conjunction, Sentence Construction, English Writing Ability, Communication Assessment
  2. Quantitative Aptitude: Ratio and Proportion (Ratios), Divisibility Rules, Data Interpretation, Mixture and Alligation, Permutation and Combination, Logarithm, Number System, HCF LCM, Speed Time and Distance, Percentage, Average, Powers and Exponents (Surds and Indices), Time and Work, Mensuration and Geometry, Age Problems, Pipe and Cistern, Probability, Profit and Loss, Simple Interest and Compound Interest, Algebra
  3. Analytical and Logical Reasoning: Series (Number and Letter Series) (Numerical Relations and Reasoning), Coding Decoding, Data Sufficiency, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Directions (Direction Test), Ranking, Order and Sequence, Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Selection Decision Table (Decision Making), Logical Sequence Of Words, Puzzle Solving (Puzzles), Syllogisms, Seating Arrangements, Calendar, Clock, Blood Relations, Cubes & Dices, Venn Diagram, Analytical Reasoning (Counting Figures Reasoning)
  4. Cognizant Gaming Aptitude: Gamified / Game Based Aptitude
  5. Java (Cluster 1): Java
  6. ANSI SQL MySQL (Cluster 1,2,3): SQL
  7. HTML, CSS, JavaScript (Cluster 1,3): HTML, CSS, JavaScript
  8. Python (Cluster 2): Python for Placements by Yash Sir
  9. Cloud Fundamentals (Cluster 2): Emerging Tech Trends
  10. C# (Cluster 3): C#
  11. OOPs: Object Oriented Programming (OOPS)
  12. Technical Assessment (Coding): Coding Questions by Yash Sir, C Programming by Yash Sir, Programming in C++, Pseudo Codes
  13. Data Structures: Introduction to DS, Array, Stack, Queue, Linked List, Tree, Graphs, Hashing
  14. DBMS: Basics of DBMS, ER Diagram, Relational Model & Functional Dependencies, Keys & Integrity Constraints, Normalization (1NF - BCNF), Decomposition Properties & 4NF, File Organization & Indexing, Relational Algebra, Relational Calculus, Transaction Management, Concurrency Control, Database Recovery, ORDBMS, Database Security & Authorization, Query Processing & Optimization, Enhanced Data Models, Data Warehousing & Mining, Big Data Systems, NoSQL
  15. Operating Systems: Introduction to OS, Process Management, CPU Scheduling, Process Synchronization, Deadlock, Threads & Process Creation, Memory Management, Virtual Memory, Disc Scheduling, File Management, Windows OS, Linux OS, Security, Distributed Systems, Virtual Machines
  16. 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, Network Security, Mobile Technology, Cloud Computing and IoT, Cyber and Info Security
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

The video presents a grammar lesson focused on selecting the correct verb form to complete a sentence. The instructor displays a multiple-choice question: 'He ___ move the bags himself.' with four options: A) has to, B) has, C) have to, D) had been to. The instructor explains that the sentence requires a modal verb to express necessity or obligation in the present tense. She evaluates each option, explaining that 'has to' is correct because it is the third-person singular form of 'have to' and correctly conveys obligation. She marks 'has to' with a checkmark and the other options with an 'X', providing a clear explanation for why they are incorrect, such as grammatical errors or incorrect tense. The final answer is confirmed as A) has to.

Chapters

  1. 0:00 – 1:49 00:00-01:49

    The video begins with a grammar exercise on a black screen. The text instructs the viewer to 'Fill in the blank with the correct option.' The sentence 'He ___ move the bags himself.' is presented with four choices: A) has to, B) has, C) have to, D) had been to. The instructor, visible in a small window, explains the task. She analyzes each option, stating that 'has to' is correct because it expresses necessity in the present tense for a singular subject 'he'. She marks option A with a red checkmark. She then explains that B is incorrect because 'has' alone does not express obligation. Option C is incorrect due to the subject-verb agreement error (using 'have' with 'he'). Option D is incorrect because 'had been to' is a past tense phrase and does not fit the context. The final answer is confirmed as A) has to.

The lesson progresses from presenting a multiple-choice question to a detailed analysis of each option. The core concept taught is the use of 'have to' to express obligation, with a focus on subject-verb agreement in the present tense. The instructor uses a clear, step-by-step method to eliminate incorrect choices, reinforcing the grammatical rule that 'he has to' is the correct form. The visual cues of checkmarks and crosses effectively highlight the correct answer and the reasoning behind the incorrect ones, making the learning process direct and unambiguous.

Loading lesson…