•Practice exercises are given at the end of chapter included conceptual questions & multiple choice questions with hints, answer & solutions. •Multiple choice questions with single correct and more the one correct answers, Comprehension based questions, Assertion-Reason, Matching Type questions, etc. •Every reaction is explained mechanistically for subject understanding. •Solutions are given at the end of every chapter for clear the concepts.

    In this revision, the author takes a structured approach to explaining how networks function.

    It covers the basics of computer programming, including variables and values, functions, conditionals and control flow, program development and debugging. Later chapters cover basic algorithms and data structures.

    

    The book contains four IELTS tests and further practice and guidance sections, and the free accompanying audio CDs contain all four listening tests.

    This work presents all the major categories of environmental pollution, with coverage of current topics such as climate change and ozone depletion, risk assessment, indoor air quality, source-reduction and recycling, and groundwater contamination.

    . . . We found bodies of our dear guests, colleagues, friends: faces I recognized, faces I had worked with and smiled at. The sight that stunned me was the crater—60 feet wide and 20 feet deep. It had been created by over 1000 kg of RDX. The hotel had not been attacked, it had been brutalized. Dead bodies and dismembered limbs, little pools of blood—it was a massacre. I had thought of myself as a hardened man who had seen violence and gristly sights—but what I saw that day left me shaken.’Truth Always Prevails is the memoir of one of Pakistan’s most prominent businessmen, Sadruddin Hashwani, chairman of the internationally renowned Hashoo Group. From sleeping in the back of trucks in the cold deserts of Balochistan to now owning a brand of luxury hotels as well as numerous other businesses, Sadruddin Hashwani has led a remarkable life. He has struggled against corrupt politicians and uncooperative government officials to build and sustain an extensive business empire. He has faced near-death experiences, most remarkably the 2008 bombing of his own hotel, the Marriott Islamabad, and has overcome seemingly insurmountable odds. Filled with fascinating anecdotes and telling sketches of prominent Pakistani personalities, his is an extraordinary story that will inspire and entertain readers.

    The book is divided into two parts. Part One focuses on the seven fundamental principles of good technical writing, such as knowing one's purpose and audience, thinking visually, and writing ethically. Part Two covers the formats of reports and correspondence. Four appendices contain three sample reports and a student proposal. The Elements of Technical Writing concentrates on the essentials, providing students with precisely the information needed to produce effective technical documents and no more.

    You'd like to learn how to do more work with SQL inside the database before pushing data across the network to your applications. You'd like to take your SQL skills to the next level.Let's face it, SQL is a deceptively simple language to learn, and many database developers never go far beyond the simple statement: SELECT columns FROM table WHERE conditions. But there is so much more you can do with the language. In the SQL Cookbook, experienced SQL developer Anthony Molinaro shares his favorite SQL techniques and features. You'll learn about:Window functions, arguably the most significant enhancement to SQL in the past decade. If you're not using these, you're missing outPowerful, database-specific features such as SQL Server's PIVOT and UNPIVOT operators, Oracle's MODEL clause, and PostgreSQL's very useful GENERATE_SERIES functionPivoting rows into columns, reverse-pivoting columns into rows, using pivoting to facilitate inter-row calculations, and double-pivoting a result setBucketization, and why you should never use that term in Brooklyn.How to create histograms, summarize data into buckets, perform aggregations over a moving range of values, generate running-totals and subtotals, and other advanced, data warehousing techniquesThe technique of walking a string, which allows you to use SQL to parse through the characters, words, or delimited elements of a stringWritten in O'Reilly's popular Problem/Solution/Discussion style, the SQL Cookbook is sure to please. Anthony's credo is: When it comes down to it, we all go to work, we all have bills to pay, and we all want to go home at a reasonable time and enjoy what's still available of our days. The SQL Cookbook moves quickly from problem to solution, saving you time each step of the way.

    Basic Concepts and Definitions 2. Temperature and Zeroth Law of Thermodynamics 3. Transient Energies: Work and Heat 4. Ideal and Real Gases 5. Mixture of Gases 6. First Law of Thermodynamics 7. Steady Flow Energy Equation (Flow Process and 1st Law) 8. Second Law of Thermodynamics 9. Entropy 10. Availability and Irreversibility 11. Thermodynamic Relations 12. Gas Power Cycles 13. Steam and its Properties 14. Steam Boilers, Mountings and Accessories 15. Boiler Draught and Boiler Performance 16. Vapor Power Cycles 17. Steam Engines 18. Flow through Nozzles 19. Steam Turbines 20. Steam Condensers 21. Compressed Air: Positive Displacement and Dynamic Compressors 22. Internal Combustion Engines 23. Gas Turbines and Jet Propulsion 24. Fuels and Combustion 25. Refrigeration Systems and Psychrornetry 26. Heat Transfer Index

    It emphasizes the interdisciplinary nature of the subject and examples have been drawn from various engineering disciplines to illustrate the basic system concepts. In particular, the book deals with the modeling of practical systems involving various hardware. Time and frequency domain techniques of the analysis and design of control systems have been discussed at length. Consisting of 16 chapters, this new edition has been improved by the addition of numerous real-world examples, and by the inclusion of PID controller design, a comparison table of long/lead compensators, industrial OPAMP compensating networks and a design example using root-locus technique."Control Systems Engineering 5e" is an outstanding text book which can be used at advanced undergraduate or post graduate level on diverse courses within the broad scope of engineering and will be a valued addition to any engineering library.

    Restructured into six parts, this new edition covers a wide spectrum of software processes from initial requirements solicitation through design and development.

    If you're working with a relational database--whether you're writing applications, performing administrative tasks, or generating reports--you need to know how to interact with your data. Even if you are using a tool that generates SQL for you, such as a reporting tool, there may still be cases where you need to bypass the automatic generation feature and write your own SQL statements.To help you attain this fundamental SQL knowledge, look to "Learning SQL," an introductory guide to SQL, designed primarily for developers just cutting their teeth on the language."Learning SQL" moves you quickly through the basics and then on to some of the more commonly used advanced features. Among the topics discussed: The history of the computerized databaseSQL Data Statements--those used to create, manipulate, and retrieve data stored in your database; example statements include select, update, insert, and deleteSQL Schema Statements--those used to create database objects, such as tables, indexes, and constraintsHow data sets can interact with queriesThe importance of subqueriesData conversion and manipulation via SQL's built-in functionsHow conditional logic can be used in Data StatementsBest of all, "Learning SQL" talks to you in a real-world manner, discussing various platform differences that you're likely to encounter and offering a series of chapter exercises that walk you through the learning process. Whenever possible, the book sticks to the features included in the ANSI SQL standards. This means you'll be able to apply what you learn to any of several different databases; the book covers MySQL, Microsoft SQL Server, and Oracle Database, but the features and syntax should apply just as well (perhaps with some tweaking) to IBM DB2, Sybase Adaptive Server, and PostgreSQL.Put the power and flexibility of SQL to work. With "Learning SQL" you can master this important skill and know that the SQL statements you write are indeed correct.

    A Competitive book of Agriculture

    With Mind, Paul Thagard offers an introduction to this interdisciplinary field for readers who come to the subject with very different backgrounds. It is suitable for classroom use by students with interests ranging from computer science and engineering to psychology and philosophy.Thagard's systematic descriptions and evaluations of the main theories of mental representation advanced by cognitive scientists allow students to see that there are many complementary approaches to the investigation of mind. The fundamental theoretical perspectives he describes include logic, rules, concepts, analogies, images, and connections (artificial neural networks). The discussion of these theories provides an integrated view of the different achievements of the various fields of cognitive science.This second edition includes substantial revision and new material. Part I, which presents the different theoretical approaches, has been updated in light of recent work the field. Part II, which treats extensions to cognitive science, has been thoroughly revised, with new chapters added on brains, emotions, and consciousness. Other additions include a list of relevant Web sites at the end of each chapter and a glossary at the end of the book. As in the first edition, each chapter concludes with a summary and suggestions for further reading.