Placement Preparation - Parthasarathy.S

About the Book: 
This book is meant for students who are trying to find the best means of successfully passing through the highly technical selection process in the Information Technology Industry. The industry is thriving now and its usual recruitment procedure is to some extent difficult though somewhat standardized. It involves the following stages :

Aptitude Test ® Technical Test ® Technical Interview ® Personal Interview

Group Discussion may form one of the steps in the interview process. The technical sessions are predictably tough and so aspirants might be happy for some informative and formalized help available to face them. This book is for these aspirants.

Eleven of the twelve chapters of the book contain short questions and answers on C Programming, C++ Programming, Data Structure Algorithms, DBMS, RDBMS, DDBMS, Software Engineering, Software Quality, Software Testing, Operating System, Computer Applications, Java Programming and Computer Networks.

The twelfth chapter contains objective-type questions on the various topics discussed earlier. This will help the user to test himself after mastering the earlier chapters. This is not a book projecting original ideas but a compilation of structured information relevant to any student planning to enter the field of Information Technology in the private sector or in the public sector undertakings.

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Telecommunication Switching and Networks - Gnanasivam. P

About the Book: 

This book,Telecommunication Switching and Networks, is intended to serve as a textbook for undergraduate course of information technology, electronics and communication engineering, and telecommunication engineering. Telecommunication switching is fastgrowing field and enormous research and development are undertaken by various organisations and firms. This book provides an in-depth knowledge on telecommunication switching and a good background for advanced studies in communication networks. For best understanding, more diagrams (202), tables (35) and related websites, which provide sufficient information have been added.

Contents: 
Introduction to Switching SystemsTelecommunication StandardsTelephone and Transmission SystemsEvaluation of Telecommunication Switching SystemDigital Switching SystemsComputer Controlled Switching SystemsSignalling TechniquesTraffic EngineeringTelephone Network OrganisationTransmission NetworksData NetworksISDN.

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Peer-to-Peer Computing for Mobile Networks: Information Discovery and Dissemination

Product Description: 


Wireless devices are becoming smaller, more user-friendly and more pervasive. Peer-to-Peer Computing for Mobile Networks: Information Discovery and Dissemination discusses research results on data dissemination in mobile networks and peer-to-peer systems for mobile devices. 

An important research challenge within this book is to accelerate the data availability and enhance the dissemination and discovery of information when mobile hosts face changes in the availability of bandwidth and loss of connectivity to the Internet. The main focus of this bookis a novel resource-sharing mechanism for mobile devices, which introduces a new paradigm of information-sharing cooperation among mobile devices not necessarily connected to the internet.

Peer-to-Peer Computing for Mobile Networks: Information Discovery and Dissemination is designed for researchers and practitioners in industry. The book is also suitable for advanced-level students in computer science and electrical engineering.

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Strength of Materials - N. M. Belyaev

 STRENGTH OF MATERIALS

Part I. Introduction. Tension and Compression. 
Chapter 1. Introduction. 
Chapter 2. Stress and Strain in Tension and Compression Within the Elastic Limit. Selection of Cross-sectional Area. 
Chapter 3. Experimental Study of Tension and Compression in Various Materials and the Basis of Selecting the Permissible Stresses.

Part II. Complicated Cases of Tension and Compression. 
Chapter 4. Design of Statically Indeterminate Systems form Permissible Stresses. 
Chapter 5. Account for Dead Weight in Tension and Compression. Design of Flexible Strings. 
Chapter 6. Compound Stressed State. Stress and Strain. 
Chapter 7. Strength of Materials in Compound Stress. 

Part III. Shear and Torsion
Chapter 8. Torsion. Strength and Rigidity of Twisted Bars. 
Chapter 9. Torsion. Strength and Rigidity of Twisted Bars. 
Part IV. Beading. Strength of Beams. 
Chapter 10. Internal Forces in Bending. Shearing-force and Bending-moment Diagrams. 
Chapter 11. Determination of Normal Stresses in Bending and Strength of Beams. 
Chapter 12. Determination of Moments f Inertia of Plane Figures. 
Chapter 13. Shearing and Principal Stresses in Beams. 
Chapter 14. Shear Centre. Composite Beams. 

Part V. Deformation of Beams due to Bending. 
Chapter 15. Analytical Method of Determining Deformations. 
Chapter 16. Graph-analytic Method of Calculating Displacement in Bending. 
Chapter 17. Non-uniform Beams. 

Part VI. Potential Energy. Statically Indeterminate Beams. 
Chapter 18. Application of the Concept of Potential Energy in Determining Displacements. 
Chapter 19. Statically Indeterminate Beams. 

Part VII. Resistance Under Compound Loading. 
Chapter 20. Unsymmetric Bending. 
Chapter 21. Combined Bending and Tension or Compression.
Chapter 22. Combined Bending and Torsion. 
Chapter 23. General Compound Loading. 
Chapter 24. Curved Bars. 
Chapter 25. Thick-walled and Thin-walled Vessels. 
Chapter 26. Design for Permissible Loads. Design for Limiting State. 

Part VIII Stability of Elements of Structures. 
Chapter 27. Stability of Bars Under Compression. 
Chapter 28. More Complicated Questions of Stability in Elements of Structures. 
Part IX. Dynamic Action of Forces. 
Chapter 29. Effect of Forces of Inertia. Stresses due to Vibrations. 
Chapter 30. Stresses Under Impact Loading. 
Chapter 31. Strength Check of Materials Under Variable Loading.Chapter 32. Fundamentals of Creep Analysis.

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Noise and Signal Interference in Optical Fiber Transmission Systems: An Optimum Design Approach - Stefano Bottacchi

A comprehensive reference to noise and signal interference in optical fiber communications.

Noise and Signal Interference in Optical Fiber Transmission Systems is a compendium on specific topics within optical fiber transmission and the optimization process of the system design. It offers comprehensive treatment of noise and intersymbol interference (ISI) components affecting optical fiber communications systems, containing coverage on noise from the light source, the fiber and the receiver. The ISI is modeled with a statistical approach, leading to new useful computational methods. The author discusses the subject with the help of numerous applications and simulations of noise and signal interference theory. 

Key features: 
Complete all-in-one reference on the subject for engineers and designers of optical fiber transmission systems 
Discusses the physical principles behind several noise contributions encountered in the optical communications systems design, including contributions from the light source, the fiber and the receiver 
Covers the theory of the ISI for the binary signal, as well as noise statistics 
Discusses the theory and the mathematical models of the numerous noise components (such as optical noise, photodetection noise and reflection noise) 
Introduces the frequency description of the ISI and provides new calculation methods based on the characteristic functions 
Provides useful tools and examples for optimum design of optical fiber transmission networks and systems.

This book will serve as a comprehensive reference for researchers, R&D engineers, developers and designers working on optical transmission systems and optical communications. Advanced students in optical communications and related fields will also find this book useful.

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Mechanical Engineer’s Handbook - Dan B. Marghitu

The Mechanical Engineer’s Handbook was developed and written specifically to fill a need for mechanical engineers and mechanical engineering students throughout the world. With over 1000 pages, 550 illustrations, and 26 tables the Mechanical Engineer’s Handbook is very comprehensive, yet affordable, compact, and durable. The Handbook covers all major areas of mechanical engineering with succinct coverage of the definitions, formulas, examples, theory, proofs, and explanations of all principle subject areas. The Handbook is an essential, practical companion for all mechanical engineering students with core coverage of nearly all relevant courses included. Also, anyone preparing for the engineering licensing examinations will find this handbook to be an invaluable aid. Useful analytical techniques provide the student and practicing engineer with powerful tools for mechanical design.

This book is designed to be a portable reference with a depth of coverage not found in “pocketbooks” of formulas and definitions and without the verbosity, high price, and excessive size of the huge encyclopedic handbooks. If an engineer needs a quick reference for a wide array of information, yet does not have a full library of textbooks or does not want to spend the extra time and effort necessary to search and carry a six pound handbook, this book is for them.

* Covers all major areas of mechanical engineering with succinct coverage of the definitions, formulae, examples, theory, proofs and explanations of all principle subject areas

* Boasts over 1000 pages, 550 illustrations, and 26 tables

* Is comprehensive, yet affordable, compact, and durable with strong ‘flexible’ binding

* Possesses a true handbook ‘feel’ in size and design with a full colour cover, thumb index, cross-references and useful printed endpapers.

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Steel Heat Treatment: Metallurgy and Technologies - George E. Totten

One of two self-contained volumes belonging to the newly revised Steel Heat Treatment Handbook, Second Edition, this book examines the behavior and processes involved in modern steel heat treatment applications. Steel Heat Treatment: Metallurgy and Technologies presents the principles that form the basis of heat treatment processes while incorporating detailed descriptions of advances emerging since the 1997 publication of the first edition. Revised, updated, and expanded, this book ensures up-to-date and thorough discussions of how specific heat treatment processes and different alloy elements affect the structure and the classification and mechanisms of steel transformation, distortion of properties of steel alloys. The book includes entirely new chapters on heat-treated components, and the treatment of tool steels, stainless steels, and powder metallurgy steel components. Steel Heat Treatment: Metallurgy and Technologies provides a focused resource for everyday use by advanced students and practitioners in metallurgy, process design, heat treatment, and mechanical and materials engineering.

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