International Conference on Recent Trends in Arts, Science, Engineering and Technology ICRTASET – 2018 PROCEEDINGS VOLUME – II Date: 30th December 2018 Venue: DS Hotel, Perambalur, Tamilnadu Organized by DK International Research Foundation, # 321, Rayal Nagar, North Mathavi Road, Perambalur, Tamilnadu, India Website: www.dkirf.org Email:
[email protected],
[email protected] Contact Number: +91 95 00 77 99 68 Copyright @ 2018 All rights reserved No part of the publication may be produced, stored in retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. All data, information, views, opinions, charts, tables, figures, graphs that are published are the sole responsibilities of the authors. Editor Dr. A. DINESH KUMAR, Chief Executive Officer, DK International Research Foundation, Perambalur, Tamilnadu ISBN: 978-81-939938-3-5 Published by DK International Research Foundation, # 321, Rayal Nagar, North Mathavi Road, Perambalur, Tamilnadu, India Supporting Organizations International American Council for Research & Development, United States of America International Economics University, Velaana Building, Ameeru Ahmed Magu, Republic of Maldives Srinivas University, Srinivas Nagar, Mukka, Mangaluru, Karnataka, India – Publication Partner California Public University, Northern Mariana Islands, United States of America Balls Bridge University, Roseau, Dominica Commonwealth Open University, British Virgin Islands,