Engineering Education and Bloom's Taxonomy Quiz

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Questions and Answers

What is the primary focus of Bloom's Taxonomy in education?

  • Enhancing emotional intelligence
  • Promoting social interactions among students
  • Evaluating students' physical capabilities
  • Assessing students' abilities at various cognitive levels (correct)

Which level of Bloom's Taxonomy involves justifying an argument?

  • Creating
  • Applying
  • Remembering
  • Evaluating (correct)

Which programme outcome focuses on applying modern engineering tools and techniques?

  • Problem Analysis
  • Basic and Discipline Specific Knowledge
  • Project Management
  • Engineering Tools, Experimentation and Testing (correct)

What should students be well aware of before a course begins?

<p>Course objectives and expected outcomes (D)</p> Signup and view all the answers

What does the outcome related to life-long learning emphasize?

<p>Updating skills to adapt to technological changes (A)</p> Signup and view all the answers

Which assessment method corresponds to the Applying level of Bloom's Taxonomy?

<p>Technical Presentation/Demonstration (D)</p> Signup and view all the answers

How should students integrate their learning according to the guidelines?

<p>With critical thinking and connections to real life (D)</p> Signup and view all the answers

Which course outcome involves solving engineering problems related to atomic structure?

<p>CO-1: Solve various engineering problems applying basic concepts (B)</p> Signup and view all the answers

At which cognitive level do students recall information according to Bloom's Taxonomy?

<p>Remembering (A)</p> Signup and view all the answers

Which programme outcome emphasizes the importance of ethical practices in engineering?

<p>Engineering Practices for Society, Sustainability and Environment (D)</p> Signup and view all the answers

What is the focus of CO-2 in the course outcomes?

<p>Using relevant water treatment methods (B)</p> Signup and view all the answers

What is meant by the 'ultimate performance capabilities' of students?

<p>Students' potential to apply knowledge effectively (D)</p> Signup and view all the answers

What type of project could assess a student's ability to create, according to Bloom's Taxonomy?

<p>A mini project design (B)</p> Signup and view all the answers

Which outcome includes the design of solutions for technical problems?

<p>Design/ Development of Solutions (D)</p> Signup and view all the answers

Which programme outcome involves managing projects as a team member or leader?

<p>Project Management (A)</p> Signup and view all the answers

What should you do if you do not find the hologram on the front cover of the book?

<p>Write to the email provided for assistance. (D)</p> Signup and view all the answers

Which course outcome focuses on solving problems related to engineering materials?

<p>CO-3: Solve engineering problems using engineering materials (A)</p> Signup and view all the answers

Which step is NOT part of availing the special discount coupon?

<p>Receive a gift voucher immediately. (A)</p> Signup and view all the answers

What is the purpose of the security hologram on the book?

<p>To prevent piracy of the book. (D)</p> Signup and view all the answers

What does the 'coupon code' provide when used?

<p>A special discount on the purchase. (D)</p> Signup and view all the answers

What does the disclaimer about the website links indicate?

<p>They are for informational and educational purposes only. (C)</p> Signup and view all the answers

What action should NOT be taken with the book as per the terms stated?

<p>Selling the book without consent. (A), Lending the book without permission. (B)</p> Signup and view all the answers

Which of the following is true about the book's ISBN?

<p>It indicates the first edition of the book. (B)</p> Signup and view all the answers

How is the coupon code accessed?

<p>It is revealed after scratching the hologram. (B)</p> Signup and view all the answers

What is the primary purpose of electrolytes in electrochemical cells?

<p>To enable the flow of electric current (B)</p> Signup and view all the answers

Which of the following laws relates to the mass of substance transformed during electrolysis?

<p>Faraday's Laws of Electrolysis (D)</p> Signup and view all the answers

What distinguishes primary cells from secondary cells?

<p>Primary cells cannot be recharged, while secondary cells can (B)</p> Signup and view all the answers

Which process is specifically used to coat a material with a metal layer?

<p>Electroplating (A)</p> Signup and view all the answers

In an electrochemical cell, which reaction occurs at the anode?

<p>Oxidation (A)</p> Signup and view all the answers

What type of cell is commonly used in vehicles for storage of energy?

<p>Lead Acid Storage Cell (A)</p> Signup and view all the answers

Which of the following is an example of a non-electrolyte?

<p>Sugar (sucrose) (B)</p> Signup and view all the answers

What is a characteristic feature of fuel cells compared to traditional batteries?

<p>Fuel cells require a constant supply of fuel (C)</p> Signup and view all the answers

What is the formula for the maximum capacity of an electron shell to accommodate electrons?

<p>2n^2 (D)</p> Signup and view all the answers

In Rutherford's experiment, the maximum number of undeflected particles indicates what about the atom?

<p>The atom is mostly empty space (D)</p> Signup and view all the answers

According to Bohr’s theory, what is the angular momentum of an electron in the n=4 energy level?

<p>4 (B)</p> Signup and view all the answers

What happens to an electron when it absorbs energy?

<p>It moves to a higher energy level (D)</p> Signup and view all the answers

What is the form of energy released when an electron jumps to a lower energy level?

<p>Quanta or photon (C)</p> Signup and view all the answers

Why do electrons in an atom not fall into the nucleus?

<p>Electrostatic attraction is balanced by centrifugal force (D)</p> Signup and view all the answers

What characterizes an excited electron?

<p>It has absorbed energy and is in a higher energy level (C)</p> Signup and view all the answers

What is the energy difference during an electron's transition between energy levels determined by?

<p>The energy of the photon emitted or absorbed (B)</p> Signup and view all the answers

Which type of corrosion occurs due to moisture and electrolytic action?

<p>Wet or electrochemical corrosion (C)</p> Signup and view all the answers

What is a method used for preventing internal corrosion?

<p>Purification (C)</p> Signup and view all the answers

Which factor does NOT influence the rate of corrosion?

<p>Chemical bonding (A)</p> Signup and view all the answers

Which type of external corrosion prevention involves using a protectively charged electrode?

<p>Anodic protection (C)</p> Signup and view all the answers

Which method is least likely to be effective against corrosion?

<p>Exposure to moisture (D)</p> Signup and view all the answers

Which of the following is NOT a factor influencing the nature of the corroding environment?

<p>Metallic state (A)</p> Signup and view all the answers

What type of corrosion preventive measure is applied through the application of protective coatings?

<p>External protection (D)</p> Signup and view all the answers

Which of the following processes helps improve metal resistance to corrosion through the alteration of its structure?

<p>Heat treatment (B)</p> Signup and view all the answers

Flashcards

Security Feature

A measure to prevent unauthorized copying or distribution of a book.

Hologram

A security feature on the book cover used to prevent unauthorized copying.

Special Discount Coupon

A discount available to book buyers who have a hologram.

Coupon Code

A unique code printed under the hologram to be used for a discount during purchase.

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Copyright Reserved

Legal rights protecting intellectual property of a book.

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ISBN

Unique identification number for a book.

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Publisher

The company responsible for publishing the book.

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Piracy

Unauthorized duplication and sale of copyrighted material.

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Contact Information

Emails and phone number provided for inquiries and issues.

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Website Link

URL provided for accessing further information, checking book catalog, or making the purchase.

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Disclaimer

Statement of responsibility about accuracy of links to websites.

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Outcome-Based Education (OBE)

A teaching approach where learning outcomes are clearly defined at the start, and student achievement is measured against those outcomes.

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Outcome-Based Curriculum (OBC)

A curriculum design centered around specific, measurable learning outcomes.

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Programme Outcomes (POs)

Broad, overarching skills and knowledge students should acquire throughout a program.

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PO1 (Basic & Discipline-Specific Knowledge)

Ability to apply basic math, science, engineering fundamentals, and specialized knowledge for problem-solving in engineering.

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PO2 (Problem Analysis)

Analyzes well-defined engineering problems effectively using standard methods.

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PO3 (Design/Development Solutions)

Design solutions for specific technical problems, create system components, or processes meeting needs.

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PO4 (Engineering Tools, Experimentation & Testing)

Apply modern tools and methods for testing and measurement.

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PO5 (Society, Sustainability & Environment)

Implementing engineering solutions considering environmental, societal, and ethical aspects.

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PO6 (Project Management)

Using project management principles to lead or participate in projects and effectively communicate.

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PO7 (Life-Long Learning)

Adapting to technological changes by analyzing personal needs and engaging in continuous learning.

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Course Outcomes (COs)

Specific learning objectives for each course, building upon the program's overall outcomes.

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CO1 (Atomic Structure, Chemical Bonding, Solutions)

Applying concepts of atomic structure, chemical bonding, and solutions to solve engineering problems.

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CO2 (Water Treatment)

Using water treatment methods to address domestic and industrial problems.

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CO3 (Engineering Materials & Properties)

Applying understanding of engineering materials and their properties to solve problems.

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CO4 (Fuel & Lubricants)

Selecting and utilizing appropriate fuels and lubricants for domestic and industrial purposes.

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OBE - Output Based Education

A teaching approach where learning goals are clearly defined and student proficiency is determined based on established outcomes.

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Blooms Taxonomy

A hierarchical model of cognitive skills, ranging from basic recall to complex creation.

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Remembering (Bloom's)

The lowest level of Bloom's taxonomy. Involves recalling previously learned information.

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Understanding (Bloom's)

Demonstrating comprehension of information by explaining ideas and concepts.

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Applying (Bloom's)

Using learned information to solve problems or complete tasks.

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Analyzing (Bloom's)

Breaking down information into components to understand relationships and patterns.

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Evaluating (Bloom's)

Making judgements based on criteria and standards.

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Creating (Bloom's)

Combining ideas to form new, original concepts or products.

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Unit Objective (UO)

Specific learning goal within a unit of study.

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Course Outcome (CO)

Learning outcome defined for the whole course.

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Program Outcome (PO)

Learning outcome defined for the whole program or degree.

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Coke Number

A measure of carbon residue left after heating a petroleum product.

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Total Acid Number (TAN)

A measure of acidity in a petroleum product.

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Saponification Value (SV)

A measure of the amount of base needed to react with fats or oils.

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Electrolytes

Substances that dissolve in water to form an electrically conductive solution.

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Non-Electrolytes

Substances that dissolve in water but do not form an electrically conductive solution.

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Faraday's Laws of Electrolysis

Laws describing the relationship between electric current, time, and the amount of substance produced/consumed during electrolysis.

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Electrometallurgy

The use of electrolysis to extract metals from their ores or compounds.

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Electroplating

Applying a thin layer of metal to an object using electrolysis.

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Electrolytic Refining

Using electrolysis to purify metals.

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Primary Cell

A non-rechargeable electrochemical cell.

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Dry Cell

A type of primary cell that uses a moist paste instead of a liquid electrolyte.

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Secondary Cell

A rechargeable electrochemical cell.

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Lead Acid Storage Cell

A type of secondary cell, commonly used in cars.

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Fuel Cell

An electrochemical cell that converts chemical energy from a fuel into electrical energy.

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Solar Cell

A photovoltaic cell that converts sunlight into electricity.

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Electron Shell Capacity

The maximum number of electrons an electron shell can hold, calculated using the formula 2n² where n is the shell number (or energy level).

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Rutherford Experiment

An experiment that demonstrated that atoms have a small, dense, positively charged nucleus, with mostly empty space surrounding it.

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Bohr's Theory

A model of the atom where electrons orbit the nucleus in specific energy levels (shells), and energy is exchanged between levels.

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Angular Momentum

A measure of the rotational motion of an electron, calculated in specific energy levels.

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Excited Electron

An electron that has absorbed energy and moved to a higher energy level.

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Quanta/Photon

A discrete packet of energy, involved in an electron's transition between energy levels.

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Hydrogen Spectrum/Bohr's Model

The pattern of emitted energies (light) from excited hydrogen atoms explains and predicts electron energy transitions between energy levels according to Bohr's model.

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Corrosion

The deterioration of a material by chemical or electrochemical reactions with its environment.

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Dry Corrosion

Corrosion happening in the absence of water.

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Wet Corrosion

Corrosion happening in the presence of water or moisture.

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Rate of Corrosion

The speed at which a material deteriorates due to corrosion.

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Nature of Metals

The characteristics of the metal that affect its tendency to corrode.

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Nature of Corroding Environment

How the environment influences a material's susceptibility to corrosion.

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Internal Corrosion

Corrosion occurring inside a material or structure (e.g. pipes).

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External Corrosion

Corrosion occurring on the surface of a material (e.g., the outside of a building).

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Cathodic Protection

A method of protecting a material from corrosion by making it the cathode of an electrochemical cell.

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Anodic Protection

A corrosion control method where a material is purposely made the anode.

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Organic Inhibitors

Substances that reduce corrosion by creating a protective layer on a material.

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Atomic Structure

The arrangement of particles within an atom (protons, neutrons, electrons).

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Chemical Bonding

Forces holding atoms together in molecules or crystals.

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Solution

A homogeneous mixture of two or more substances.

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Study Notes

Book Title and Information

  • Title: APPLIED CHEMISTRY (with Lab Manual)
  • Authors: Anju Rawlley, Devdatta Vinayakrao Saraf
  • Publisher: KHANNA BOOK PUBLISHING CO. (P) LTD.
  • Address: 4C/4344, Ansari Road, Darya Ganj, New Delhi-110002
  • Phone: 011-23244447-48
  • Mobile: +91-9910909320
  • Website: www.khannabooks.com

Book Content - Acknowledgement

  • The author(s) appreciate AICTE for their planning & execution of the book.
  • They acknowledge the reviewer (Prof. Sunita Mukesh Patil) for their work.
  • They acknowledge the contributions of AICTE members, experts and authors.
  • They appreciate the publishing house (M/s. Khanna Book Publishing Company Private Limited).

Book Content - Preface

  • Chemistry is used to understand and solve life's intricacies.
  • This book on "Applied Chemistry" is based on the AICTE model curriculum.
  • The book aims to help diploma engineers comprehend basic chemistry concepts.
  • It features 16 practical exercises with illustrations, examples, tables, flowcharts.
  • It also includes micro projects, points for curiosity, know more, video links and case studies.
  • This structured approach is helpful for self-learning and for developing scientific/logical thinking.
  • Practical details, lab formats, pre-lab questions, viva voce questions, etc, are comprehensively provided.
  • Student engagement with scientific inquiry, observation, analysis and interpretation is encouraged.

Book Content - Outcome Based Education

  • The seven programme outcomes (POs) are defined for the Diploma Engineering Programme:
  • Basic and Discipline Specific Knowledge: Applying knowledge of basic mathematics, science & engineering fundamentals, and engineering specialization.
  • Problem Analysis: Identifying and analyzing well-defined engineering problems using codified standard methods.
  • Design/Development of Solutions: Designing solutions for well-defined technical problems and assisting with systems/component/process design to meet specified needs.
  • Engineering Tools, Experimentation & Testing: Applying appropriate techniques to conduct standard tests and measurements.
  • Engineering Practices for Society, Sustainability & Environment: Applying appropriate technology to address societal, sustainability and environmental and ethical issues.
  • Project Management: Utilizing engineering management principles for individual and team project management and communication.
  • Life-Long Learning: Analyzing individual needs and keeping up with technological changes.

Book Content - Course Outcomes

  • CO-1 explains engineering problems based on atomic structure, chemical bonding, and solutions.
  • CO-2 explains water treatment for domestic/industrial use.
  • CO-3 explains engineering problems through materials and properties.
  • CO-4 describes the use of fuels and lubricants in domestic and industrial applications.
  • CO-5 explains electrochemistry and corrosion problems through explanations and examples.

Book Content - Abbreviations and Symbols

  • Included list of abbreviations and their full forms (e.g., C.E. - Chemical Equivalent).
  • Included list of symbols and their descriptions.

Book Content - List of Figures

  • A list of figures and their page numbers is included. Examples of figures include Rutherford, Bohr diagrams, etc

Book Content - List of Tables

  • A list of tables and their page numbers is included. Examples include the different types of bonds, appearance of hydrogen spectrum and so on.

Book Content - Unit 1 (Atomic Structure, Chemical Bonding and Solutions)

  • General Topics about Atomic structure, Bohr model, etc
  • Explaination about the different types of bonding (Ionic, Covalent, Co-ordinate) and their properties and characteristics
  • Hydrogen Bonding

Book Content - Unit 2 (Water)

  • Graphical representation of water distribution on Earth
  • Water classification (Soft & Hard water)
  • Hardness and different types of impurities in water
  • Hardness Estimation methods (EDTA, Alkalinity)
  • Water Softening Techniques

Book Content - Unit 3 (Engineering Materials)

  • Introduction to natural occurrence of metals
  • Various minerals and their ores
  • Types of ores (oxide, sulfide, etc)
  • Extractions of metals from ores and their properties such as malleability, ductility, etc
  • Concepts such as various metallurgical processes (e.g gravity separation, froth flotation, magnetic separation, calcination, roasting, smelting)
  • Purification of various metals
  • Alloying and Properties of alloys

Book Content - Unit 4 (Chemistry of Fuels and Lubricants)

  • Introduction to Fuel and Combustion
  • Analysis of Solid Fuel
  • Classification of fuels
  • Calorific Value
  • Lubrication, lubrication types/processes
  • Lubricant characteristics and their properties
  • Classification of lubricants (Liquid, Semi-Solid, Solid)
  • Chemical properties of lubricants (Coke number, Total Acid Number)

Book Content - Unit 5 (Electrochemistry)

  • Electronic Concept of Oxidation and Reduction
  • Electrolytes and Non Electrolytes
  • Industrial Applications of Electrolysis
  • Application of Redox reactions in Electrochemical Cells
  • Corrosion Mechanisms and preventive measures
  • Internal and External corrosion
  • Sacrificial Anodic protection and anodic protection
  • Fuel cells and applications

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