Important Terms And Meaning

Duration: 2 min

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Module outline

  1. Paper-I | Mathematical Abilities: Ratio and Proportion (Ratios), Divisibility Rules, Data Interpretation, Mixture and Alligation, Number System, Speed Time and Distance, Arithmetic, Percentage, Average, Simple Interest and Compound Interest, Profit and Loss, Partnership, Time and Work, Algebra, Mensuration and Geometry, Trigonometry, Linear Algebra
  2. Paper-I | Reasoning & General Intelligence: Series (Number and Letter Series) (Numerical Relations and Reasoning), Coding Decoding, Data Sufficiency, Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Syllogisms, Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Seating Arrangements, Blood Relations, Directions (Direction Test), Analytical Reasoning (Counting Figures Reasoning), Puzzle Solving (Puzzles), Calendar, Clock, Cubes & Dices, Selection Decision Table (Decision Making), Logical Sequence Of Words, Crypt Arithmetic, Venn Diagram, Data Arrangement, Inequality, Analogy, Ranking, Order and Sequence, Clerical Aptitude, Verbal Classification
  3. Paper-I | English Language & Comprehension: Vocabulary, Noun, Subject Verb Agreement (Verb Noun Agreement), Adjectives, Tenses, Pronoun, Preposition, Articles, Direct and Indirect Speech, Conjunction, Modals, Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing), Sentence Correction (Error Correction), Sentence Completion (Fill in the blanks), Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions), Cloze Test (Cloze Passage), Verbal Analogy (Word Based Analogy), Sentence Construction, Active Passive Voice (Voice), Determiner, Facts, Inference and Judgements
  4. Paper-I | General Awareness: Polity, Physics, Biology, Chemistry, Environment, GK- Current Affairs, Static General Knowledge, History, Geography, Indian Economy
  5. Paper-I | Computer Knowledge/Proficiency): Basics of COA, Transport Layer Services, Keyboard Shortcuts, MS Office Applications, MS Office by Yash Sir, Emerging Tech Trends, Society, Law & Ethics, Website, Browser & Services, Internet Fundamentals, Web Design & Development, Introduction to CN, Hardware basics, Network Security, Application Layer, Cyber and Info Security, Cyber Threats and Malware Attacks, Cyber Safety and Security, Role of Internet and Web Services, Security in Mobile and Wireless Computing
  6. Paper-II | Statistics: Statistics, Probability, Research Process Steps
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

The video presents a lecture on geological terms, displayed on a slide with a table of terms and their definitions. The instructor, visible in a small window, explains each term as he circles it on the screen. The lesson begins with 'Endogenic', defined as internal forces within Earth's crust, followed by 'Exogenic', defined as external forces on the surface. The instructor then moves to 'Gneiss', described as a high-grade metamorphic rock formed under extreme pressure, and 'Granite', defined as an igneous rock from solidified magma. The term 'Cambrian' is explained as a geological time period approximately 541-485 million years ago. The final terms covered are 'Tectonic', related to the movement or deformation of Earth's crust, and 'Rift Valley', defined as a valley formed by the sinking of a land block between faults. The instructor uses red circles to highlight each term as he discusses it, reinforcing the definitions provided in the table.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The video displays a slide with a table of geological terms and their meanings. The instructor begins by explaining 'Endogenic', which is defined as 'Internal forces originating within Earth's crust'. He then moves to 'Exogenic', defined as 'External forces acting on the Earth's surface'. The instructor circles the term 'Endogenic' and then 'Exogenic' on the screen as he speaks. He proceeds to 'Gneiss', defined as 'A high-grade metamorphic rock formed under extreme pressure', and 'Granite', defined as 'Igneous rock formed from solidified magma'. The instructor circles each term as he explains it, with the on-screen text clearly visible. The term 'Cambrian' is also discussed, defined as 'Geological timeperiod ~541-485 million years ago'. The instructor's voice is clear, and he uses the red circles to emphasize the terms being taught.

  2. 2:00 – 2:19 02:00-02:19

    The instructor continues the lecture, focusing on the final two terms in the table. He explains 'Tectonic', defined as 'Related to movement or deformation of Earth's crust', and circles the term on the screen. He then moves to 'Rift Valley', defined as 'A valley formed by the sinking of a land block between faults', and circles this term as well. The on-screen text remains visible throughout, and the instructor's voice provides the definitions. The red circles highlight the terms as they are discussed, reinforcing the learning points. The video ends with the full table of terms and definitions displayed on the screen.

The video provides a structured, visual lesson on key geological concepts. The instructor systematically introduces each term from a prepared slide, using on-screen annotations to guide the viewer's attention. The progression moves from internal and external forces (Endogenic, Exogenic) to specific rock types (Gneiss, Granite) and geological time periods (Cambrian), culminating in concepts related to crustal movement (Tectonic, Rift Valley). This methodical approach, combining clear definitions with visual emphasis, effectively teaches the foundational vocabulary of geology.

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