Thursday, 4 July 2019

IDEAL TIPS TO PREPARE QUANTITATIVE APTITUDE FOR BANK EXAMS?

To become a successful banker, it is important that he should possess good logical, analytical and calculating skills. In all banking written competitive exam, the Quantitative Aptitude is the most logically designed section which tests the calculating strengths and
logical abilities of a candidate.
Before preparing for this section, it is essential to note down important topics of this section so that we can focus our preparation is such way that our hard-work reaps good results through Bank PO Exam books.
Do examine and study previous year papers as it will help you understand the divisibility of marks topic-wise. The topics are as follows: -
A.    Data Interpretation (5–10 Marks)
B.     Simplification (3–5 Marks)
C.    Number Series (3–5 Marks)
D.    Inequality (3–5 Marks)
E.     Percentage (1–2 Marks)
F.     Profit and Loss (1–2 Marks)
G.    Simple Interest and Compound Interest (1–2 Marks)
H.    Average (1–2 Marks)
I.       Ratio and Proportion {Problems based on ages} (1–2 Marks)
J.      Time and Work {Problems based on Pipes and cisterns} (1–2 Marks)
K.    Time, Speed and Distance {Problems based on
trains, Problems based on boat and stream} (1–2 Marks)
L.     Probability (1–2 Marks)

The students must note that first four topics are most important as they cover around 20 to 25 marks. So, students should focus on these topics to be more confident in their exam preparation. The students can join good online coaching classes or download Android App as they provide well assorted study material with Video lessons. The questions
based on this section are very complicated and have lengthy calculations. We would advise you to learn and understand and then apply concepts properly or else it will be very difficult to solve questions for you. The role of good study material will play a very significant and so choose it judiciously.
As you have to solve lengthy and complex calculations in restricted time, it is advisable that you should learn squares of numbers from 2 to 50, learn cubes from 2 to 25, learn all subject related formulas, etc. You should try to allot morning hours for it as mind is very fresh in early morning  hours. The students who are weak in Mathematics should take time in learning basics of Mathematics like simplification questions (Addition, Subtraction, Division, Multiplication, learn and remember squares and cubes of numbers, various formulae related to topics).
On examination day, you should have a planned strategy that should help you in qualifying this exam. The two basic essential to crack this exam are- Speed and Accuracy. If you thoroughly study the exam pattern then you will realize that you have to solve many questions in allotted time. Therefore, you should practice questions in such a way that you can solve maximum questions correctly in restricted time. Firstly, do adopt the
right methodology to solve questions by applying proper formula and try to calculate quickly. The best way to practice is to practice quizzes on all topics and finally attempt maximum online mock tests. It will enhance your speed of answering. Secondly, do work on accuracy and try to answer correctly as wrong answers results in negative marking. Do avoid guess work and never develop habit of guessing as it will ruin your prospects of selection.
To conclude, these are two “decisive factors” (Speed and Accuracy) which will you make a potential winner. According to many students, Quantitative Aptitude Section is considered to most complicated section but still it can be very scoring, if you have learnt and practice concepts properly. If you are master in this section then the conceptual knowledge of all the topics will also be beneficial for you in your banking career.

Tuesday, 25 June 2019

What should be proper strategy to help aspirant crack IBPS CLERK exam?


STRATEGY  FOR  CRACKING  IBPS CLERK EXAM
The banking job aspirants must be waiting baited breath for IBPS Clerk 2019 EXAM. It is one written competitive exam which can win an aspirant a respectable place in public sector bank. To crack IBPS Clerk 2019 Exam, you should first understand the exam pattern and then try to study the prescribed syllabus for the exam. IBPS Clerk Prelims Exam will be a qualifying exam where candidate’s basics will be tested through objective type questions asked in online mode. The candidates have to clear the cut-off marks. In this exam, a total of 100 questions will be asked which have to be solved within 20 minutes. The selected candidates will be eligible to appear in IBPS Clerk Mains Exam. This exam will be a real test of knowledge, understanding, patience and determination where questions will be reasonably tougher and will have more sections.

The interested candidates should note that total number of vacancies for IBPS Clerk 2019 will be released with its official notification. For IBPS Clerk 2018-19 Recruitment, IBPS has introduced 7275 vacancies and the numbers of vacancies are expected to increase this year. Before starting your exam preparations, we would like to list down few important tips which should be followed properly by the students.
  1. You should go through the detailed syllabus. Do note down topics of every section properly.
  2. Do refer to previous year papers to understand exam pattern. It will also help you to understand the divisibility of marks topic-wise which is important to crack exam.
  3. The role of “study material” is very important. You can join online coaching courses or download Android App for well-compiled study material. It will restrict your struggle to accumulate books and will also be a cost-effective method of procuring study material.
  4. Your exam preparation should be targeted at Mains exam rather than Prelims exam. After completing the syllabus, you are supposed to attempt maximum mock tests and quizzes to check your aptitude. It will help you understand your shortcoming and it’s important to work on it with more efforts.
Now, let us have a generalized perception to prepare sections of IBPS Clerk exam. As we have mentioned earlier, your preparation should be targeted at Mains exam, which has more diversified and elaborate syllabus and so we should discuss strategies to prepare sections like General/Financial Awareness, General English, Reasoning and Computer Aptitude and Quantitative Aptitude section.
  1. General/Financial Awareness: - It is a section which demands mental alertness and awareness about the news, events and happenings of banking and financial world of candidates. In last few years, the exam pattern has changed dramatically and questions which demands conceptual knowledge of financial terms and important banking activities have given more importance. The topic of static GK should be prepared from standard textbooks. The students should also refer to previous year papers to get an overview of asked questions in the exam.
  2. General English: - The section tests the proficiency of candidates in English language. The questions are designed to test grammatical and skills of students. The students should develop habit of reading English newspapers daily where he should be able to read and understand important articles related to sports, politics, literature etc. It will also help him in learning new English words with their meanings and usage in sentence formation.
  3. Reasoning and Computer Aptitude: - It is the trickiest section where candidate’s reasoning and logical abilities are tested. The questions based on Puzzles, Seating Arrangements, Blood Relations, Boats and Streams, Syllogism, Coding-Decoding etc are frequently asked. The students should not get intimidated by the language of the questions but try to understand it carefully before arriving at solution. In Computer Aptitude, the candidates should be thorough in Computer and its functioning, operating system, important terms. This topic has added to raise awareness in aspirants about the importance of Computers in banking industry.
  4. Quantitative Aptitude: - It primarily deals with topics related to Mathematics where student’s numerical abilities, understanding of concepts and capabilities in calculations are measured. The questions are moderate to difficult where students should focus more on speed on answering questions accurately. You should learn the basics thoroughly and practice problems hard to become perfect in it.
To sum up, the students should make a proper preparation strategy to prepare for IBPS Clerk 2019 exam in such a way that the entire syllabus is covered in time. The competition is supposedly more this year and it will be your strategized preparation coupled with hard-work, grit, determination, and patience which will male you winner in the end.


All the Best!!!  

Monday, 17 June 2019

How to Prepare Reasoning Ability for IBPS RRB Office Assistant 2019 Prelims?



In IBPS RRB Office Assistant Prelims 2019 Exam, there will be two sections- Quantitative Ability and Reasoning Ability Sections. It will be mandatory to clear Prelims exam to become eligible to appear in IBPS RRB Office Assistant Mains 2019 Exam. Therefore, it is important to understand the importance of these two sections. In this article, we will primarily discuss the important tips to prepare Reasoning Ability Section for IBPS RRB Office Assistant 2019.

Before beginning the exam preparations, the students are advised to go through the syllabus and exam pattern of Prelims Exam properly. To prioritize important topics, we should first scrutinize previous year papers to understand the divisibility of marks topic-wise. The topics to be prepared thoroughly are Puzzles (10 to 12 questions), Seating Arrangements, Inequality, Syllogism (all 5 to 7 questions), Blood Relationship, Direction Sense (3 to 5 questions), and Miscellaneous topics (8 to 10 questions). As number of applicants are increasing every year, the level of competition and cut-off marks are likely to be increased this year. Likewise, the difficulty levels of questions will also be higher, as compared to previous year. Therefore, the students should work hard on basics and should organize a proper preparation strategy for this section.
 Let us discuss important topics in detail: -
  1. Puzzles and Seating Arrangement
From examination point of view, these topics are very important and so we should be prepared thoroughly. The questions based on Seating Arrangements can be classified into three types- Linear Arrangement, Circular Arrangement and Square/Rectangle Arrangement. The students should use their imagination for these questions and should try to understand the nature of problem and then try to solve it. The questions based on Puzzles are the most complex and so students should try to understand the language of the question properly through IBPS RRB Coaching  Institute in Chennai. There might be probability that questions asked are based on many concepts and so try to solve it accurately. The questions are time-consuming and are complicated and so students should work hard on basics.
  1. Syllogism
It tests the logical ability of students. The questions are asked in the form of statements and there are four main cases which are – All, No, Some, Some Not. The possibility questions, negative statement questions and general questions are based on these four cases. The students are advised to follow Venn diagram strategy in solving questions based on Syllogism. For getting proficient in it, students should practice new type of Syllogism questions where conclusions are given in the question and statements are given in the answer. It will be of great help in exams.
  1. Inequality
It is easier topic and also very scoring. The questions are based on five cases which are- Greater than, Less than, Greater than or equal to, less than or equal to, Equal. The students should understand the question first and then try to apply concepts of 5 topics in solving questions.
  1. Coding-Decoding
In this topic, the students should be able to identify the type of code and coding trick used in on the word. It will help them in identifying the whole coding pattern of the question. The questions asked in exam are generally are –coding based on alphabet (letter to letter, jumbling of letters, letter to number, mixed coding (alphabets+ digits, numbers + symbols)), substitution,  coding consisting of a group of words etc.
  1. Blood Relations, Direction Sense, Order and Ranking
The questions based on Blood Relations are frequently asked. The questions can be classified are based on dialogues or conversation, puzzles or symbols. The students should learn the basics of understanding every blood relationship and then try to apply logics in understanding the problem. The questions on Direction Sense require you to understand the basics of concepts like type of directions, joint directions, and rules for distance and directions. Do apply the basics of concepts in solving questions. In questions based on order and ranking, the students should try to understand position or rank of person from left-right/top-bottom/row-class, rank/position or total number of persons to be calculated. The students should try to understand the language of questions and then try to apply basics to solve questions.

For better results, download Android App or join online coaching classes to have interacting learning at your place. The Reasoning Ability tests your mental strength and logical abilities which can be enhanced by regular practicing of problems. In revision stages, do practice maximum online mock tests as there is little time left for exam. Do work hard on speed of answering and accuracy to make chances brighter in qualifying IBPS RRB Office Assistant Prelims Exam 2019.

All the Best!!!


Thursday, 13 June 2019

How to plan an exam preparation strategy for IBPS CLERK 2019 from scratch?



Every Banking Exam is all about your knowledge, grasping power, speed and accuracy. For a candidate who is starting his preparation from scratch, it is important to know and understand the latest syllabus and exam pattern of forthcoming IBPS Clerk exam. So, you should keep yourself updated with it by going through IBPS official notifications, changes in exam pattern and referring to previous year papers. The division of syllabus should be done through organizing a proper time-table where you can cover the entire syllabus in restricted preparation time.

If you feel that you are incompetent to cover many topics with perfection then you can join coaching courses or can download Android App. It will be a wise decision because it will deliver you a professionally prepared study material which is bifurcated in sections. The students can navigate easily to its preferred topics where they will get a comprehensive study material on Quantitative Aptitude, Reasoning Ability, Computer Awareness, Data Interpretation, General Awareness and English Language. The sections are further divided into video classes on chapters of every topic. The Android App gives you privileges of understanding concepts of every chapter with full understanding followed by quizzes.

If you are a committed candidate then you should focus more on speedily solving questions and arriving at correct answers. The speed of answering can only be achieved by practicing hard on problems. The students should practice hard in mind calculations where they can solve complicated calculations by applying shortcuts and tricks. It is advisable that students should learn by heart- Squares up to first 50 numbers, Cubes of first 30 numbers, Square roots of first 12 numbers, some fraction values like those of 1/7, 1/8,1/9, 1/11, 1/12, 1/13 , 2/7, 3/7, 5/6 etc. These fractions will help in questions based on percentage and other Arithmetic questions. Similarly, the students should try to remember and learn common formulas such as formula for Compound Interest when interest is calculated yearly, half-yearly, quarterly,  etc.

In English section, the students should work hard in polishing their grammatical skills by learning and understanding concepts of Articles, Nouns, Pronouns, Adjectives, Verbs, Subject Verb Agreement, Adverbs, and Tenses etc. After mastering the concepts properly, the students should work on problems based on it. Likewise, the students should work hard on enhancing their reading skills and vocabulary usage. The best possible to enhance your skills in English Language is to develop habit of reading daily newspapers and superior English literature which can be in form of articles from informative magazines, books, novels etc. It will not only enhance reading speed but will also make you familiar with typical English words. It is important that students should try to learn at least 20 words daily with their meaning and usage in sentences. This practice will be of great help in solving questions of topics like Reading Comprehension, Synonyms and Antonyms, Sentence Improvements, Cloze Test etc.

In Reasoning Ability section, the reasoning abilities of candidates are tested and so you should work hard in polishing your logical and reasoning abilities. The questions are frequently asked from topics like Seating Arrangements, Blood Relations, Distance and Directions, Syllogism, Puzzle Test (toughest), Coding and Decoding and Series Completion etc. The students should first try to understand the language of the questions and try to apply the accurate formula or method of solving it. It requires lot of practice to get efficient in solving these questions and so work hard on the basics. Similarly, the questions of Data Interpretation will be based on Pie Charts, Data Table, Line Graph, Mixed Graph, and Missing Data. The students should try to interpret data properly and then try the accurate logics in answering questions with the help of MakeMyExam Android app for SSC & Bank.
The newly introduced section of Computer Awareness is like fresh whiff or air for candidates. It demands a good knowledge of Computer and its working, networks, programming languages, number system, software, memory, Data Base Management System, MS Word and Excel shortcuts etc. The section is added to make candidates aware about Computer Literacy in banking industry.
The revision stage is very crucial and do practice maximum online mock tests to test your skills. It will help you in understanding your weakness and give you time to correct it in becoming more competent for IBPS Clerk Exam. 

In Case you are located nearby Chennai and preparing for IBPS CLERK or any bank exams then IBT CHENNAI has all the coaching attributes to give you the best learning and understanding experience to appear successfully in the exam.

All the Best!!!

Sunday, 2 June 2019

Can one score 160+ in SSC CGL 2018 in Tier I, what strategy should be followed to attempt real online exam?



According to the latest SSC Exam Calendar for the exams to be conducted in the year 2019-20, SSC CGL 2018 Tier I exam which was notified in the year 2018 will be conducted tentatively in the month of June 2019. After a long wait the date for the examination has been announced yet it is not confirmed by the examining authorities. It is better not to depend much on the announcements rather we should focus more on the target as examination is definitely going to be conducted.

Let us discuss some useful tips to prepare for the SSC CGL TIER 1 2018 Exam so that we can score high to get the choicest post as it is going to be conducted after a long wait. Before discussing the preparation tips one should know the exam pattern that SSC CGL TIER I Exam is going to adopt. It is given below:

The detailed Exam pattern of SSC CGL TIER 1 2018-2019 is given below:

Serial No. Name of the Section No.of MCQs  Total Marks Max.Time Allotted
1 General Intelligence and Reasoning 25 50 A cumulative time of 60 minutes
2 General Awareness 25 50
3 Quantitative Aptitude 25 50
4 English Comprehension 25 50
Total 100 200

As one can see that total marks allotted for SSC CGL Exam is 200 and scoring 160+ is not difficult if our preparation is perfect and thorough. If we follow some tips then surely we can manage to be in the topper list of merit and grab the choicest post of our dreams through SSC Coaching Classes in Chennai.

Tips to score 160+ score in SSC CGL TIER I Exam
You can easily score 160+ score, if and only if, you stop making silly mistakes. To err is human, but, still, be attentive and watchful, while ticking answers. The candidates are usually disappointed if they are not able to solve simple questions. It’s a general problem and this situation appears for every candidate in SSC CGL Tier-I exam. As there is negative marking in the exam, a committed student will never attempt difficult questions but prefer to attempt easier or moderate questions with ease. But, still, if he makes mistakes in answering simple questions then he is a big loser. In such situations, the wrong answers will severely affect his score and he won’t be able to reach cut-off marks.

How to attempt CGL paper?
  1. To begin this discussion, we should start with 100 questions of SSC CGL Prelims exam.
  2. The candidates should try to solve these 100 questions in 3 slots.
  3. The first slot refers to extremely easy questions which have one line language.
  4. The second slot refers to moderate questions which have two line languages.
  5. The third slot refers to difficult questions which have three line languages.
  6. You should never read those questions in first slot which have more than one line language.
  7. After the first slot, you will observe that you have solved more than 60% questions with accuracy.
  8. In solving second slot, adopt the similar strategy.
  9. Repeat this strategy for the third slot
  10. There might be a big possibility that you are not able to solve one line approach questions
  11. So, simply skip these questions and move to the next questions
  12. The candidates should develop a habit of skipping questions fast.
  13. This is the best strategy to avoid silly mistakes in the exam.
  14. The most important tip is to read the question language word by word till the end.
  15. You should be clear and be familiar with that what you have to solve.
  16. The silly mistakes occur when students do not read question till the end.
  17. Due to lack of reading, candidates mark wrong answers.
  18. While applying short tricks, candidates make mistakes in confusion.
  19. So, it’s better to master short tricks and practice hard in applying them in solving questions.
  20. Usually, candidates get friendly with Option (A) and this is where candidates make silly mistakes.
  21. It occurs especially when candidates are in confusion and examiner knows this situation.
  22. Therefore, he puts simple answer in option (A)
  23. So, it is highly advisable that you should never mark option (A) until or unless you are 100% sure.
  24. This strategy is not just applicable for Quant section but other sections like English, GS, & reasoning.
Note
  1. The candidates are advised not to attempt Geometry question at the first place.
  2. It is because you cannot predict the answer unless or until you draw the diagram.
  3. Likewise speaking, the candidates should try to avoid comprehension or cloze test or PQRS in the first two slots.
Besides all the tips and tricks it is advisable to join IBT CHENNAI in case you are located nearby Chennai and preparing for SSC CGL EXAM to get the best outcomes of your hard work and dedication. IBT has introduced a swift and manageable Android App to help the aspirants to be aware of the latest updates and other details about the trending exams. You can download makemyexam ssc & bank exam prep app from Google play store and stay connected with the highly educated and talented subject experts.

GOOD LUCK!

CHEERS!

REFERENCE LINK :







Monday, 27 May 2019

Smart ways to score high in bank exams


Banking sector of India provides prestigious career opportunities to every graduate of our country. Aspirants need to put lot of hard work and dedication to qualify the exams like SBI PO, SBI CLERK,, IBPS PO, IBPS SO, etc. Every year IBPS, SBI and RBI notifies number of vacant posts to be filled in PUBLIC SECTOR BANKS. Competitors are more and vacancies are less, thus it is a challenging exam for the aspirants. At times dedication and commitment does not reap fruits and intelligent candidate also face failures. The reason is that they study but the pattern of studying need to be SMART and EFFICIENT to cover all the aspects of the examination.

Hard work is a key to success and if it is get with SMART WORK, it works wonders!!! Choice is yours yet we have some good suggestions for you to make it BIG!!! In this world of digitalization besides joining any BANK COACHING INSTITUTE one can get enrolled to  VIDEO COURSE too. In case you are working then VIDEO COURSE is the best option as you can attend the classes at your convenient time. Coaching Institutes provide systematic coaching pattern but one needs to follow their time table to complete the syllabus and prepare effectively. Though one gets mentor yet if not given the timely help then MENTOR is of no avail. The best option is to go in with VIDEO COURSE in case you are not available to attend regular classes. Having both is a boon and is the sure shot mantra to score high in bank exams. Score matters more than qualifying,, more the score better are the chances to be called for final round for appointment in the bank.

To make the learning effective it is better to have proper direction and will give effective outcomes.  Even if you are not working it is advisable to join both online and offline courses. Join a reputed BANK COACHING INSTITUTE as they deliver comprehensive lectures which are based on latest exam pattern and syllabus. Besides attending the lectures regularly make a steady self study plan and follow it daily. Note down the syllabus from the official website so that you should learn the topics relevant to the exam through Bank PO Coaching Institute in Chennai.

Secondly, one should buy a comprehensive study material which covers all the topics and take one topic each day. After learning the topics take a topic test and test your understanding. Submit the topic test online to the online test series portal in case you have joined one or check your performance. Know your shortcomings and work on them to improve your score in future.

Join VIDEO COURSE even if you have joined online test series or coaching classes. Although video course is a complete package yet offered at very nominal charges. These courses are user-friendly as one can watch the lecture as and when gets time. It is an ideal option for the working candidates.
Follow these smart tips to crack competitive exams like IBPS PO, SBI PO, etc. Always remember that there is no alternate to hard work but when it is get with smart planning it works wonders. Keep yourself aware of the latest updates on the exam pattern and   Bank Exam syllabus while preparing for the exam so that your hard work does not go in vain.

In case you are located nearby to our Coaching Hub and preparing for any of the bank exams then IBT Chennai is the best option as they offer both online and offline coaching to the aspirants. Join both the courses of the same brand will help you prepare aptly for the exams as one can approach the concerned lecturer in person who is taking VIDEO LECTURE of your VIDEO COURSE. In case you miss any lecture you can attend online at your convenient time from the same lecturer which makes the learning easy and spontaneous. IBT has given competitive results for the past few years with their comprehensive and effective coaching ethics.

All the best!!

REFERENCE LINK :

Thursday, 16 May 2019

What is SBI Clerk Language Proficiency Test?



In the recruitment drive for the post of SBI Clerk exam, LPT (Language Proficiency Test) is the last phase of selection process. LPT is conducted in many renowned financial and insurance companies also because the selected candidates have to deal with the money matters of the local person and so they have to be proficient in their local language. In addition, LPT is conducted only for those candidates who did not have the local or regional language as a subject for their 10th or 12th Board Exams. This exam is the final round of the recruitment drive and if the candidate fails then he is disqualified. So, it is highly advisable to apply from your native state rather than applying from any other state.

SBI Clerk 2019 exam is a big opportunity to be part of India’s biggest banking organization. So, for every candidate, it is important to understand the significance of LPT as it is an integral feature of the recruitment procedure for almost every Clerical or Assistant Cadre recruitment process. The main objective to conduct LPT exam is to test the fluency of candidate in speaking, writing and reading the local language of the state, he has applied for. This exam is important for him because he has to deal with the local people of his preferred state and have to deal, assist and advice them in their grievances and numerous banking activities.

The procedure of filling the application form should be thoroughly understood by the interested candidates. While filing the application form, the candidates are supposed to mention the state and the regional language in which they are going to appear in LPT exam. The candidate cannot change his choice during the recruitment process.

How LPT is conducted for SBI Clerk exam?
LPT exam is conducted as a written examination. The candidates are given a certain passage about a certain topic. Thereafter, they will be asked to answer the questions from this passage in the preferred regional or local language. The answer should be correct and have to be answered in the local or regional language with full accuracy. In some cases, the examiner can also ask candidate about their knowledge in local language with questions like- How many alphabets, consonants and vowels are there in the local language? The questions can also be asked on synonyms or antonyms, matching the pairs, writing numbers in that language etc. 

Sometimes, the basic knowledge of regional or local language is not adequate enough to clear Language Proficiency Test (LPT). In typical cases, the bank authorities can also apply another method of selection where candidates have to converse in local language on many important matters relating to daily banking activities or financial developments in India or World. It can be concluded that LPT is not just a test of candidate’s grammatical skills but also a test of handling customer matters in their local language in most skillful way.

After toiling hard for SBI Clerk Prelims and SBI Clerk Mains, the candidates who are appearing in LPT should make sure to clear this exam as unsuccessful candidates in this test will be disqualified. It means all your hard-work of months will go futile and then you have to wait for next year to appear in recruitment drive for SBI Clerk exam. Therefore, the appearing candidates should consider LPT exam as very crucial and significant for their career prospects. Furthermore, the proficiency in preferred local or regional language will prove to be a blessing for you as it will help you in assisting, interacting and assisting with the local people with full efficiency.

In the end, we can say qualifying in Language Proficiency Test (LPT) for the appearing candidates is as important as qualifying in SBI Clerk Prelims and Mains exam. It’s a test to test your efficiency, proficiency and fluency in speaking, writing and reading the local language of the state, you have applied for, and be part of nation’s largest banking organization (SBI).

In case you are located nearby CHENNAI and aspiring for SBI CLERK Exam 2019, then you can join IBT CHENNAI for your bright and promising future job by taking comprehensive coaching from our subject experts.

All the Best!!!

This blog is taken with reference to topmost SBI PO Coaching Institute in Chennai.