Fuzzy Logic Applications in Computer Science and Mathematics

6Evacuation of Attributes to Translucent TNSET in Mathematics Using

Kala Raja Mohan^*, R. Narmada Devi, Nagadevi Bala Nagaram, Sathish Kumar Kumaravel and Regan Murugesan

Department of Mathematics, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Avadi, Chennai, TamilNadu, India

Abstract

Nowadays, clearance of competitive examinations is the major challenge faced by many educators. The method of selecting toppers, based on the rank or grade or percentage of marks in an examination, is the task involved in such competitive examination. This paper aims at bringing out an analysis on determining the salient factors involved in getting through TNSET in mathematics using the concept of rough topology.

Keywords: TNSET, rough set, rough topology, lower approximation, upper approximation, basis

6.1 Introduction

Selection of relevant candidates in any field based on their knowledge, aptitude, skill, and other factors is made through suitable assessment. The assessment conducted lists out the marks or grades. The required number of candidates are chosen from the prepared list and given the credit of clearing the exam. This procedure of selecting the candidates is referred as competitive exams.

Competitive exams are conducted in all fields with various purposes. Few exams like NEET are conducted with the purpose of providing admission for higher studies. Few exams like CSIR NET aim at giving certification to people to get through it for using it as a tool ...