Abatement of Environmental Pollutants
Abatement of Environmental Pollutants

Author: Pardeep Singh

Publisher: Elsevier

Published: 2019-08-27

Total Pages: 380

ISBN-13: 012818096X

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Abatement of Environmental Pollutants: Trends and Strategies addresses new technologies and provides strategies for environmental scientists, microbiologists and biotechnologists to help solve problems associated with the treatment of industrial wastewater. The book helps readers solve pollution challenges using microorganisms in bioremediation technologies, including discussions on global technologies that have been adopted for the treatment of industrial wastewater and sections on the lack of proper management. Moreover, limited space, more stringent waste disposal regulations and public consciousness have made the present techniques expensive and impractical. Therefore, there is an urgent need to develop sustainable management technologies for industries and municipalities. To remove the damaging effect of organic pollutants on the environment, various new technologies for their degradation have been recently discovered. - Covers bioremediation of petrochemical pollutants, such as Benzene, Toluene, Xylene, Ethyl Benzene, and phenolic compound - Includes discussions on genetic engineering microbes and their potential in pollution abatement - Contains information on plant growth promoting bacteria and their role in environment management

Fast Track Objective Arithmetic
Fast Track Objective Arithmetic

Author: Rajesh Verma

Publisher: Arihant Publications India limited

Published: 2018-04-20

Total Pages: 881

ISBN-13: 9312149830

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Here comes the Best Seller! Since its first edition in 2012, Fast Track Objective Arithmetic has been great architect for building and enhancing Aptitude skills in lakhs of aspirant across the country. The first book of its kind has all the necessary elements required to master the concepts of Arithmetic through Level Graded Exercises, namely Base Level & Higher Skill Level. Comprehensively covering the syllabus of almost all competitive examinations like, RBI, SBI, IBPS PO, SSC, LIC, CDS, UPSC, Management and all other Entrance Recruitment and Aptitude Test, the books has perfect compilation of Basic Concepts & Short Tricks to solve different types of Arithmetical problems. Unlike before, this completely revised 2018 edition promises to be more beneficial than the older ones. With up to date coverage of all exam questions, new types of questions and tricks, the thoroughly checked error free edition will ensure Complete Command over the subject and help you succeed in the examinations.

DSSSB
DSSSB

Author: Rph Editorial Board

Publisher: Ramesh Publishing House

Published: 2020-10

Total Pages: 438

ISBN-13: 9789350123553

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The present book has been specially published for the aspirants of Librarian Recruitment Exam conducted by the DSSSB. The book comprises, along with the Specialised Study and Practice Material, a Solved Question Paper to make you familiar with the exam pattern, the type of questions asked and their answers. Detailed Explanatory Answers have also been provided for the Selected Questions for Better Understanding of readers. The book contains Specialised Study and Practice Material with numerous Multiple Choice Question-Answers on all the important subjects relevant to the exam. All the questions have been solved by respective subject-experts with due diligence. It is believed, the book will prove very useful for study, practice and during precious moments before the exam for reference and revision. The book is highly recommended to Sharpen your Problem Solving Skills with thorough practice of numerous questions provided, and prepare yourself to face the exam with Confidence, Successfully. While the specialised study and practice material of this book is aimed to prepare you for Sure Success, your own intelligent study and practice combined with this will definitely Ensure you a Bright Career as Librarian.

Descriptive English
Descriptive English

Author: SP Bakshi

Publisher: Arihant Publications India limited

Published: 2019-06-04

Total Pages: 704

ISBN-13: 9385980777

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A number of national level examinations like IAS Mains, State PCS, IES, IFS, etc. check the English language aptitude of candidates with a compulsory English language paper. This book has been designed for such examinations which assess the English language abilities in detail.The present book covering English Language in descriptive nature has been divided into four parts namely Writing Skills, Comprehension Skills, Grammar Skills & Verbal Skills.Part A has been further divide into Essay Writing, Expansion Writing, Report Writing, Precis Writing and Letter Writing. The Verbal Skills section covers Paronyms & Homonyms, One Word Substitutions, Synonyms & Antonyms, Phrasel Verbs, etc. whereas the Grammar Skills section covers The Function of Tenses, Voice, Narration, Synthesis, Prepositions, etc. Each chapter in the book contains detailed theory including a number of sample examples in a simple & easier way to understand the topics well. Workbook Exercises have been provided in between the chapters for Part B, C & D to help aspirants practice the concepts discussed in each chapter. Answers for all the questions have been given at the end of the section. As the book covers varied aspects of English language, it for sure will help aspirants score high in the upcoming national and state level competitive and recruitment examinations.

Data Interpretation & Data Sufficiency
Data Interpretation & Data Sufficiency

Author: Ananta Ashisha, Sandeep Bajaj

Publisher: Arihant Publications India limited

Published: 2020-09-17

Total Pages: 431

ISBN-13: 932419724X

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In any of the competitive exams special attention is given on Data Interpretation and Data Sufficiency part. In the data interpretation, cases are given to the candidates. One has to read between the lines to unearth the data, which helps to interpret how efficiently candidates are able to make important decisions in any of the organizations. The new revised edition of Prep Guide DI/DS plays very important role in the prepared after a comprehensive research on problems, generally faced by students on the basis of examination pattern. The book has been divided into 10 segments covering every possible concept that is important for the exam. Each chapter provided in this book has been begins with the brief introduction that will make students understand the concepts completely and clearly. Each question has been given with the clear indication along with the proper guidelines to solve them and every question has separate theory, Solved Examples and Exercises, Exercises in every chapter has been divided into parts; (i) Base Level Exercise and (ii) Advanced Level Exercise which are fully solved and all questions have been asked from previous year various papers. The Guide is a ready reckoner to prepare for different competitive examinations like CAT, MAT, CMAT, XAT, IIFT, SNAP, MHT-CET, Bank (PO/Clerk), Railways, UPSC, SSC (CGL/CPO). Like a true Guide in your way of learning Data Interpretation and Data Sufficiency, the book will help you develop conceptual understanding. TABLE OF CONTENT Introduction, Data Table, Bar Graph, Line Graph, Pie Chart, Radar, Triangular, ...., Graphs, Mixed Graphs, Caselets, Arithmetic Data Interpretation, Data Sufficiency