CAT concept: Triangles

In most of the CAT or any other MBA questions, geometry remains as significant portion. At same time, most of the question in CAT deals with variety of shapes and not to any particular shape. To deal with such question it is important to understand each shape differently. So we shall focus on different shapes and its characteristics. Failing to understand this is the major reason for not doing well at this section. 

Shape of the day : Triangle

Triangle is a closed figure having three side. We don't need very precise definition. In fact we don't need definition at all! There are three kinds of triangle:

• Acute : If all three angles are less than 90 degree, such triangle is called right triangle

• Obtuse : If any one angle is greater 90 degree, it is called obtuse triagle.

• Right: If any one angle is equal to 90 degree, it is called right triangle.

Sum of all the three angles is 180 degree.

Sum of length of two shorter side is always greater than the longest side.

Area  = 1/2 * base * height

If all the sides are equal then such triangle is called equilateral triangle. Each angle of equilateral triangle is 60 degree.


Angle opposite to the longer side is always greater and angle opposite to smaller site is always smaller.
So we can further conclude that angles opposite to equal sides are equal. A triangle is said to be isosceles if two of the three sides are equal.

If all the three side are different it is called scalene.

Geometry - 1

Geometry has yet another concept that is begin tested each year. And just like any other quant concept, you need to absorb it all inside you. But at same time geometry for quant demands the logical thinking. Simply knowing the rules of geometry that what angle is equal to what is may not help. You need to know ow to apply it?

Many students, particularly who has left geometry long back as they took humanities or commerce may find this bit difficult. But let me tell you - ITS INTERESTING!

Let us start!

This session will be about some basics of angles. Very elementary. But as I can't scan my prepared material due to lack of time (assignments has to be submitted). I will hopefully scan tomorrow.

Alternate interior angles are equal.

Corresponding angles are equal.

Sum of circular angles = 360 degree.

Linear pair => Angle 1 + Angle 2 = 180 degree

Pattern Recognition - 3

Recently I have come across few people who try to cram the pattern that they learn. Grave mistake one can do! CAT-IIM paper setters are too smart and they change the pattern a bit and your approach to that question will change. Obviously, the concept remains same. So instead of cramming one should focus on sharpening the ability to curl out the pattern. Because there are infinite patterns possible and you never know as things are under the sun. CAT tests your ability to understand and observe and not to memorize. Its a matter of  aptitude. 





Anyways, lets us see today's question:

The number of positive integers valued pairs (x , y) satisfying 4x - 17y = 1 and x <=1000 is

• 59
• 57
• 55
• 58

Patter Recognition Question - 2

This question is a simplified version of actual CAT question. Obviously concept remains same. Try out. Check the video for solution.

If A1 = 1 and A(N+1) – 3AN + 2 = 4N for every positive integer N, then A10 = 

•

• 39    -  20
• 310  + 20 
• 39    + 20
• 310  - 20
• 310  /  20 

 

      

Pattern Recognition Question - 1

Pattern recognition as the name implies is the ability to catch the hidden pattern. CAT and other MBA entrances emphasize on this topic due to certain reasons:

• No advanced mathematical skill needed.
• Logic is king.
• You are expected to be a manager in future. Being a manager, it is expected that you can recognize the pattern. Say company makes high profits in September and sales slow down in October, then it is expected from you that you could curl out this pattern. And for this reason pattern recognition has always been there and it can be a decisive area.

We shall see the question on pattern recognition for some days. I do remember that question on number system - base concept are yet to be posted. That I will do it in few days.  

Question:

What would be the sum, in thousands, of all the possible four digits numbers that you could make with the digits 2,3,4,5 and 6.

OPTIONS ARE NOT NEEDED! For solution see this video:

  

Number System : Base concept

CAT (common admission test) always checks your thinking out of the box ability. Today what we shall discuss proves this unparalleled ability of CAT. GRE and GMAT have also used this concept. But most of the books have ignored this topic. But I really can't figure ou why? This concept is being repeatedly put to test several times. And topic is too easy even.



As we all know that we follow decimal number system. But have you ever wondered that can there be other number system too. Say octagonal number system. Have you ever wondered why anything raised to zero is one? If you know this well and good. But if you don't know this....we shall discuss this today.

Tomorrow I am going to post a slideshow with few questions on the concept that we discussed today. 

That is it for today! Thank you!

Do you know this?

CAT IS A MCQ BASED EXAMINATION! Ya ya...you all must be knowing this but many a times we forget this at a time of writing a paper. Options are your best friends. Many of the CAT and other MBA entrance exams questions are designed in such a way that you just can't solve them without use of options. If you try to get you answer by solving questions, I am sorry to say but there is complete likelihood that you will not get correct answer or may be you won't reach any answer! Let us say you are having 2 equations and three unknowns. Maths says you need 3 equations to solve equations having three unknowns. Logic never puts any limitation.

Particularly in case of DI and LR and sometimes in QUANT even, options are to be used inevitably. And sometimes, question become easier if we use options. Let us see one examples to see what wonders options can do: 

Question:

Three friends, returning from a movie, stopped to eat at a restaurant Sita took 1/3 of mint but returned 4 because of a momentary pang of guilt. Fatima then took 1/4 of what was left but returned three for similar reason. Eswari then took half of the remainder but threw 2 back to the bowl. Only 17 mints are left now. Determine original number of mints.

options : A)27 B)30 C)48 D)36

Solution: You can always use equations. But process will be time consuming. Let me tell you a logic behind this that CAT wants to check. No one will ever take mind in fractions. they will always take in whole numbers.

If option 1 were true then sita will take 1/3 *27 = 9. Left in bowl = 18. Then she returned 4. So 18 + 4=22 mints were left in bowl. But if 22 are left for fatima and she takes 1/4  *22 then fatima will take 5.5 which is a fraction. Options 1 is eliminated here.

If option 2 were true then sita will take 1/3*30 = 10. Left in bowl = 20. Then she returned 4. So 20+4= 24 mints were left in bowl. Now fatima will take 1/4*24 =6. So mints left in bowl  = 18. Then fatima returned 3. So 18+3=21 mints were left in the bowl. Eswari took 1/2 of 21. That is 10.5. Fraction! eliminated!

If option 3 were true then sita will take 1/3*48 = 16. Left in bowl = 32.then she returned 4. So 32+4=36. Now fatima will take 1/4 * 36 =9. So mints left in bowl  = 27.Then fatima returned 3. So 3+27 = 30 were left in bowl.  Eswari took 1/2 of 30. That is 15. Then Eswari returned 2. That makes 15 + 2 =17. That exactly matches the given data in the question. So our answer is option3. 


We need not to look any further option. This process may look long because I have explained it to you. But try to apply this yourself. You will realize that it takes hardly one minute.

Thank you!

CAT: FasTrack

Are you appearing for CAT 2011? You have less than two months time!! No matter how well you are prepared CAT has a power to make you feel low confident. CAT has always been know for its element of surprise! And this seems to be a valid reason to be worried!?

Well, My answer is a big NO! Because I personally believe in a theory. This theory may not help you get into IIM but it will surely help you to manage your stress (Little bit of stress in good by the way!!) See if you have prepared well....if you have been working hard enough...then there is no need to worry...You have given your best and still you have a one month time to improve. And if you did not work hard then please just stop worrying. If you did not bother to care before then why such trepidation now!! There is no point. Better work hard next time! For those who think they have worked hard but still can't score well. Don't worry! If you have worked hard in right direction (hard and smart work...both are necessary) you will come out with flying colors. You have time! This was my personal advice! 

I said all this because many of my friends who are appearing for CAT this year feel stressed. Some curse their teachers...few say that material was not good...some say CAT is not their piece of cake....etc.... excuses don't let us get anything.

Anyways still we should try to absorb most out of this remaining time. I am just trying to give you an outline to work with.

- Sleep : at least 7 hours (must).If you don't sleep enough you may go blank at CAT paper! Nothing can be worse than this!

-Mocks : Appear for maximum number of mocks. But don't over stress. If your friend appears 7 papers a week...that really does not mean that you have to appear 14 a week. Its ok even if you appear 3. Quality outweighs quantity! Also try to form your strategy!

-Revision: You better start revising your concept! That is must!

-Vocabulary : Just go through word power made easy! (you must know it by heart by now)....And standard word lists.

-Believe in yourself : I don't have anything to tell you about this!

ONCE YOU APPEAR FOR CAT, PLEASE SHARE YOUR VALUABLE EXPERIENCE OF TAKING CAT WITH US, NO MATTER IF YOU CRACK IT OR NOT!

CAT concept: Squares

CAT (common admission test) and other MBA entrance exam use simple sounding topics like square and cubes. But still most of us find it difficult to solve questions about them. Let us see few underlying concepts.



It is advised that once you learn this fundamental, you apply this to original CAT question. Also try to appy them in your day to day practice.

check out this video:

Question of the day - 2

Today's question deals with geometry!




The diameter of a hollow cone is equal to the diameter of a spherical ball. If the ball is placed at the base of a cone, what portion of ball will be outside the cone?

• <50%
• 50%
• >50%
• 100%

Solution :

Key concept  : Tangent and radius are perpendicular to each other at point of contact.

Consider the following image in which 50% of ball is inside. This is possible only in case of cylinder. Because then only radius and tangent will be perpendicular. Consider the radius ( or diameter) passing through center and completely horizontal. This divides the ball in two equal halves. It can be easily understood that only in case of cylinder 50 % of ball will be in side.

Now in case of cone what will happen is very clear from figure itself. Tangent touches the ball at the point that is in the lower halve. So ball is less than 50 % inside. So more than 50 % of ball will remain outside.

So option 3.

Question of the day - 1

Q ) How many pair of natural numbers are such that difference between their squares is 39?


Options:

• 1
• 2
• 3
• 4

Now before you proceed further, just try to solve it by your own. Kindly post your solution in comment area. There are always many different ways in which question can be cracked but here we will see the shortest and most efficient method. If you have any better method, your suggestions are welcome. 

Solution:

Natural numbers are all positive numbers greater then 0.

A² - B² = 39
(A-B) (A+B) = 39

Now 39 can be factorized as

• 1 * 39
• 3 * 13
• 13 * 3
• 39 * 1

So we get for cases:

Case 1 :

A - B = 1

A + B = 39

So A = 20 and B = 19

Case 2:

A - B = 39

A + B = 1

So A = 20 and B = -19

Case 3:

A - B = 3

A + B = 13

So A = 8 and B = 5

Case 4:

A - B = 13

A + B = 3

A = 8 and B = -5

Now from all the above four cases, only two are positive pairs. So our answer is two. Option 2.

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Question of the day!

Hi,

Almost every alternate day I post a session on vocabulary. And I guess its helping you out. But to prepare a quant concept session in one day is bit difficult. I have come up with an idea. I will post one quant question every day. The question will pertain purely to simple but profound logic. This will help you develop think out of the box ability which is must for cracking exams like CAT. Moreover, there are many website that provide "question of the day" facility. But most of them provide the questions of the kind that are almost not asked in actual exams. Before using any source, you must realize that what it provides and is it relevant with the exam. If you see the past years question papers, you will see that not even a single question can be solved with the formula that we have learned in our school days. Yes, formula can be used as a tool but at a same time logic is must. And that is what we shall develop here. Many books and websites provide questions that are typical maths problems. If you are practicing those sums then you are actually doing nothing. 

I will try to provide you an idea of what kind of logic you may need to crack the quant part of the CAT. Hope this will help you. All the best! 

Vocabulary session - 8

Today we will discuss words about love and hate. According to me love and hate are two most strongest emotions (intense feelings). And we all know the meanings of these two words. But there are several other words that are related to these words. Some are synonyms, while others have a bit different shade of meaning but still they are about feelings. And believe me, you can learn thousands of words only by learning words relating to emotions. You will see in few days!

Love according to me is one of the most innocent, clean and pure feeling. But still each person has his own way of loving.

• If you love someone selflessly, with no expectations, you have respect and regards for that person, you just want that person to be happy. This kind of love is called agape. You can say that this love is spiritual (unworldly, unearthly) in nature. Agape also means love of god towards mankind or human race. Another shade of agape, entirely different from this one is to look at something/someone with your mouth open due to something that was unexpected, awesome, surprising, shocking, starling, stunning, astonishing and amazing. For example if you see someone solving entire CAT paper in 15 minutes you may agape at him/her.

• Have you ever wondered how child love his/her parents! Complete innocence. They are so innocent that they sometimes don't even know the meaning of innocence. This love shown by child for his/her parents is called Filial love.

• Have you ever had crush on someone? Please don't say no...that would be a lame lie. When you have crush on someone, you have a lower degree of madness in you. Intense feeling of love, affection and philia. This kind of feeling is called ardor. But again ardor is platonic (free from physical desire). If a boy and a girl always be together, like each other or even love each other but have no physical desire towards each other then this kind of relation is called platonic relation.

• amorousness/enamoredness  :  These words means the same and have two shades. One is to have the feeling of fondness for someone. Other is the feeling of sexual desire. Other words that have same meaning as the second shade is carnality, prurience, eros and concupiscence. 

The most popular antonym of love is hate.

Hate does not have many different shades. Hate means to dislike someone. But many words are synonyms of hate. These are detest, hatred, loathe, execrate, abhor ( higher degree of hatred), disgust, odium (hate coupled with disgust), repugnant (offensive to your mind). 

That's all for today!! Thank you. Good day!

A word of apology!

Sorry for not posting for almost 20 days. One rat had invaded my room and cut my computers wire. Finally, I got rid of it today. So i ll be regular as I was. Sorry once again.!! 

Vocabulary session - 7

Today we will discuss the words about belief and disbelief.

• Have you ever came across a person who is too frank to be artificial. A person who has no pretense or artificiality. He don't have even minuscule amount of qualities like guile, guise, feigning, hoax etc. He is far from craftiness, deceitfulness, deceptiveness, goldbricking. A person who is away from chicanery and dissimulation ( to show some other feeling other than what you have). 

The adjective to describe such kind of person is ingenuous. Very similar sounding word is ingenious which means shrewd, cunning, inventive, adroit ( incidentally droit means right hand in french), adept.

• Our words that are synonyms of ingenuous is naive, credulous and gullible. But ingenuous is a complimentary term where as remaining there are derogatory in meaning. Let us see their meanings:
• naive means unworldly. Unknown to how this evil world works. They are innocent. They get convinced too easily. They are inexperienced, unsophisticated (-sophos- means wisdom) and ignorant.  
• credulous is from -credo- meaning to believe. 
• credibility, credit, incredible are all from the same root.
• gullible are fools. They can be convinced to believe something that is too fantastic for others to believe.
• Few more words that means the same are :
• unworldly
• unsophisticated
• fleeceable
• naif
• green
• dewy eyed
• rounded eyed.
• All the above words have similar meaning. So you are requested to get acquainted with these words. Do speak them a loud in your own voice. Get used to its appearance. Read a lot.

Thank you!!    

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A word from you...

Hello friends,

I have been uploading posts on my blog since days. But off late I have got an idea. Obviously, I will continue uploading even more material. But at the same time it would help me serve better if you tell me what you need...be it videos, concepts, roots etc.

You can send your suggestions on http://www.facebook.com/groups/133844183364374?ap=1. This is our group, strictly focused on CAT and MBA entrance examination preparation.

Benefits of joining the group:

• We get a platform to discuss and interact.
• Not only me, but all of us can discuss about concepts that are published on this blog and also about the doubts that you encounter in your day to day practice. 
• You can share links to free resources.
• You can always share your interest.
• We can have discussion and share our views on current affairs.

Come and join!

Thank you!

Vocabulary session - 6

Our today's root is VITA (life) or VIVO (to live). It is a latin root that has given birth to many important English words. Let us see few of them today. We shall also see some related words.

Have you ever encountered someone who, when you met him/her for first time are seemed to be knowing you since days?! The words that describe this kind of person is friendly, extroverted, outgoing, happy to go with. They are full of life. They are sociable,amiable, affable, cordial, genial, congenial, companionable, clubbable, forthcoming. All these words mean same.

They are convivial. (con means together + viva means life). These are the people who love to live together.



Few other words are:

• vivacious 
•  Something that has quality of life. Full of life. Something that is spirited or vibrant, animated, peppy.
• vivid  
• Vivid means fresh, sharp, strong, lively, bright, realistic, clear. It also means intense or saturated. (e.g. vivid green).
• revive: 
• re (back, again) +  vive (to live) = to bring back to life. To improve, to resuscitate, improve, resurrect, redux, upraise, rejuvenate.
• vivisection: 
• Cutting live animals to study the cause of disease.

• vital: 
• essential to life, needed, crucial, critical, indispensable.
• devitalize and revitalize (judge their meanings???)
• vitamin is also from this root.

Revise this an many times as you can! have fun and take care.

  

Number system: The Last Digit Concept

Last digit concept is one of the few important concepts that has been put to test. It deals with following two fundamentals:

• Division by 10 to know the unit place of expression. In this case it is the extension of remainder theorem.
• Representation of any number in form of 4n + x . This is used when a number is raised to some huge power is given.

See this video to understand the concept in detail:

Click on following links:


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Number System : Remainder theorem

Remainder theorem is one of the most important concept of that has been repeatedly put to test is all the MBA entrance exams. Remainder theorem used in conjunction with "pattern of 1" is very powerful tool to determine the remainder of huge numbers.



I have a video lecture on remainder theorem that I have uploaded on my youtube channel. I have embedded that video below. Have a look. Almost all the concepts of remainder theorem has been discussed in the video.

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Thank you!

Vocabulary session - 5

Today we shall take up the root EGO. Ego is well know english word but very few of you would be knowing that EGO is one of the latin roots. EGO is one of the most selfish roots one can ever come across.

EGO means I.

Words that originated from root EGO:

• Egoistic
• Egotist
• Egocentric
• Egomaniac
• Alter Ego

Here also I don't think contextual usage is need to judge the meaning. 

Meanings:

• Egoistic: Someone who is full of ego.
• Egotist: Someone who talks about his own achievements to obnoxious degree.
• Egocentric: Someone who thinks about everything putting himself at center. Someone who is selfish.
• Egomaniac: Someone who is impulsive for his ego. A kind of madness. These kind of people can be dangerous.  

Now lets call it a day!!! See you tomorrow!!!!

Quantitative Aptitude : Number Systems - 1

Introduction to Number system


Number system is one of the most important topic that has always been asked in ALL the MBA entrance exams and also in GRE/GMAT. It contributes quite considerable portion in quant section. Also number system being a very huge topic examiner always has a variety of questions to ask. number system is not at all difficult but it is sure exhaustive.





Why I am starting with number system?

1. It contributes major section of quant paper.
2. It deals with the basics about numbers which is always required in later concepts.
3. It sets your brain to work in "think out of the box mode".
4. It is really interesting as well as challenging.

Now before I start I would like to highlight the pedagogy that I shall follow here:

1. Concept Notes: first of all we shall assimilate all the concepts that are needed to crack questions based on number system.
2. Practice question: Then I shall post the question along with the answer. Answers of the question along with detailed explanations will also be posted
3. Doubts/Queries: You can always put your doubts and question in comment region.
4. Queries can also be emailed at trushit.vaishnav@gmail.com.

Also I would request you to subscribe to my blog. Its free.Subscribe to CAT-MBA by Email

Group discussion and essay writing : Session 1

Our today's topic is :
"Should foreign universities be allowed to have their campuses in India?"

• First answer the above question in simple terms. Yes/No. That is decide you stand, favor or against.
• If your answer is yes then why it is yes?
• If your answer is no why it is no?

Here I have provided my personal view on this topic:

I believe that foreign universities should be allowed to have their campus in India. 

Primary reason for me to be in support is that it stems out the very serious problem that our country is facing today. That is brain drain. Students of the our country go their and study. And most of them settle there only. As a result India loses its talent.

Second thing I would highlight over is research. Foreign universities provide facilities and encourage research. Against that hardly any research takes place in Indian universities as compared to foreign universities.

Third, it will give us entire new pedagogy.

Fourth, it will give rise to cosmopolitan culture. This is important for a person's personal progress. India is a country of many religions, languages etc. and If a person belong to X state, he will tend to be his own state and will always try to work with the people of his own state. This creates hindrance is his progress. Hence exposure to cosmopolitan culture eliminates this problem.

Thank You! 

Group discussion and essay writing

Group discussions and personal interviews are very powerful as well as frequently used tools. Be it a campus recruitment or be it a admission process to any damn good B school either of two, or may be both of them would me there.

Many students who do well enough at CAT fail to get seat in IIMs or even in few of the top B schools just because of their lack in abilities to express themselves. Just because they can't figure out points in favor or in against the topic stated. Some students make a grave mistake of not making their stand clear and stating their views randomly just for sake of speaking. Actually it is must that you either be in favor or be against.

GDs and and essay writing are undertaken to test you decision making abilities. They want to know how well you can analyze the situation and provide basis for why you took that decision. They are least concerned with what side have you taken...are u against or in favor...that really does not matter at all....  what matters is how well you justify your stand.

We shall see one topic today to get the fair idea about how to tackle the topics. Check out my next post!

Vocabulary session - 3

Our next root is HOSP/HOST means both host or guests.

Words that originate from HOSP/HOST are:

• Hospitality
• Hospice
• Hostel
• Inhospitable
• Hostile
• Hostage

Today I have not provided you with words in context. That is because you can get the meaning of the words without sentences. Give it a try! Don't forget to jot those judged meanings on paper. 

Hospitality :

Hospitality is something that a host is expected to show to its guests. Its a generous and friendly treatment.

Hospice:

It is a place or a program undertaken by few organisations to help terminally ill patients. Usually patients are admitted in hospice when there is no scope of improvement in their health.

Hostel:

It is a supervised place and relatively cheap for the travelers to stay overnight. Now a days it also refers to the place where students stay while they are studying in the place far away from their home.

Inhospitable:

Inhospitable is someone who is unfriendly.

Hostage:

Hostage is someone who is held or exchanged so as to maintain the truce( truce is a small period during which there won't be any violence between two groups). Sometimes kidnappers take people hostage so as to get money or concessions. Obviously hostage are not "guests"!! So etymology may give you wrong meaning over here if you have not know this word. So its better to use etymology to remember meaning of words rather than using it to derive meanings of new unknown words.

That is enough for today!!!! Good day!!!

  

Vocabulary session - 2

Today we shall see words related to root PAC/PEAS.
PAC/PEAS are latin words for "agree" or "peace"

Flowing are the words that originates from pac/peas:

• pacific ocean
• pacify
• appease
• pact
• pacifist

Words in context:

•  Police was forced to use tear gas to pacify the angry protesters.
• Company appeased their worker by giving them rise in salary.
• Two girls made a pact never to reveal what had happened on that night in that abandoned house.
• Mahatma Gandhi was a great pacifist. He could eliminate British from India without any bloodshed.

DID YOU JUDGE THE MEANINGS AND WROTE THE ON PAPER??

• pacific ocean : Its the name of ocean as we all know.
• pacify : To soothe the anger or agitation, to subdue the anger by using arms even
• appease: to please
• pact: means an agreement
• pacifist: A person who believes is nonviolence on religious or moral grounds. 

Thats it for today. Good Day!!!

Vocabulary session -1

Now we shall learn new words with some proper method. First I will introduce you to the root. Then I will make a list of words from that root. Further that words will be used in context and you are advised to judge its approximate meaning. Then check out its true meaning. It is not at all important that you get the correct answer. But as you work with that word you create a strong impression of that word in your mind. Say that word a loud few times.


Today we shall start with the root BELL. We shall discuss some of the words that gets its meaning from this root.

BELL is a latin root meaning war. So when ever you encounter Bell, that word would have something to do with war.Bellona was a Roman goddess of war while his husband Mars was god of the war.



Following are few of the words that has originated from root BELL.

antebellum
bellicose
belligerence
rebellion

Words used in context:

• When world war I was over, French nobility found it impossible to return to their extravagant antebellum way of life.
• The country often elected bellicose party after a period of  tension along the border, hoping that military action would occur.
• The belligerence in the emperor's voice told them that the warning was a serious threat.
• The substitute teacher attempted to end the student rebellion by insisting on absolute quite.

BEFORE YOU MOVE DOWN JUDGE THE MEANING OF WORDS.  NOTE IT DOWN ON A PAPER.


Antebellum: Antebellum is something that was existing before war.


Bellicose: Warlike, quarrelsome, aggressive, brawly (someone who is inclined to brawl), chippy,  discordant, gladiatorial (someone who fights to death), truculent.


Belligerence: Aggressiveness, Combativeness. This word is close to bellicose.


Rebellion: Re means "back or against" + bell means "war". So rebellion means to war against. Rebellion means to oppose openly. Open defiance. It can be sometimes armed. Few close words are insurgence (someone who revolts against the established government, someone who revolts against his own party policies), mutiny, outbreak, revolt, insurrection (to revolt against the civil authority)


Here I end our first session on vocabulary. Don't over dose yourself with words. Rome can not be constructed in a day!!!!!

Is vocabulary troubling you!!!

Vocabulary can be a big problem to you when you are preparing for competitive exams like CAT. There are several methods that you can try to remember words like:

• flash card
• relating the word to some picture or some person.
• using it as frequently as possible.
• remember roots of the words i.e. etymology.
• Learning the words that are related to some common idea.

Here I will post one (or may be two) sessions of vocabulary building. I m going to use method 4 and 5. Believe me vocabulary building is real fun. You will enjoy it. Check out the next post for your first session!!!

How to build a Vocabulary?

Vocabulary building is a long term and slow process. It can't be built overnight. So its better to start off early....How to start???

Now few common mistakes that people make (I too made this):
Trying to cram a long wordlist in alphabetical order or some even try to cram the dictionary. But at the end you cant get much out of this method. To learn a new word you must have some sentence which represents the word in context. This help in remembering the word as well as its meaning. But how to retain it? This is the very next question that comes to our mind....You need to use this word in your day to day life to make it a part of your active vocabulary.....Remembering new words is same as remembering names of people....People with whom you interact more, you easily remember their name whereas the people with whom you don't interact much it takes time to remember their name and you tend to forget their name sometimes.

So how to start??

-Word power made easy : I mentioned about this book earlier and again i would like to tell...kindly don't try to search for it on the net.

-second is www.vocabulary.com ...this website is very useful...

-read,read and read and try to derive the meaning of word from contextual usage.

-I will be uploading the vocabulary lectures on this blog.



Thats all for today. Thank you!!

Useful websites for CAT

Whenever people plan to take up CAT first and foremost question they have is where to start and what to do.Some people try to go for self study. I would like to tell them that self study in case of exam like CAT is tough job. You need a proper guidance. So it is advisable if you join coaching classes for CAT. Plz don't think that i m advertising on their behalf and receiving commission. But it is necessary due to following reasons:

- They provide you with the material that is updated and very well prepared.

- They have proper planning about covering the course in proper timings.

- They take regular test which is must for strong preparation.

- They provide you with computer labs which are necessary as CAT has gone online.

- In short they provide with all the necessary backup needed to prepare for CAT.

Few of the reputed ones are PT education, Carrier launcher, TIME , IMS ,Catalysis etc....

I have seen many people (I was one of them)...who try to search for free material on net...but its really a bad idea because you can't get any authentic stuff for free. Lots n lots of sites lure you by providing free wordlist. Wordlist is not at all useful. You cant memorize 5000-6000 odd words in the form of list. It will never work.So please stop googling for free material and wasting your time.

Still some website provide you a little amount of useful stuff...for their promotion...You can use them at least. I m providing you the link to those sites:

www.tcyonline.com
www.testfunda.com
www.learnhub.com

If you will search on google you will find tons of site by you will get getting nothing.

You should have following materials to start with your CAT prep:

A SET OF ORIGINAL CAT QUESTION PAPERS. 

 Verbal ability

• A set of material by coaching institute.
• Word Power made easy by Norman lewis (don't search on net for this. This is a book to work with and not just to read.)
• How to read better and faster by norman lewis.
• Wren and Martin Grammar
• A daily newspaper : times of India, The Hindu, The Indian Express.( I have provided link to E-paper)
• www.ndtv.com 
• and read read......and read...

Quantitative Aptitude

• A set of material by coaching institute.
• Mathematics Text books of 9th and 10th (NCERT)
• Cracking the CAT by Jagdeep Vaishnav
• QA for CAT by Arun sharma. 

Data Interpretation And Logical Reasoning

• A set of material by coaching institute.
• Cracking the CAT by Jagdeep Vaishnav
• DI and LR for CAT by Arun Sharma. 

What CAT really tests??

CAT is designed not to test how well you can do all those maths sums or how well you can read and comprehend the shakespear play. That will be checked in your school and board exams.

CAT tests you and following three section:
-Quantitative aptitude.
-Data interpretation (Data handling) and Logical reasoning.
-Verbal ability.

There is a myth that quantitative aptitude means maths and verbal ability means English. Fact is maths us instrumental in determining your quantitative aptitude.So its not the test of maths. It is the test of how well you can think under tremendous time pressure and deal with some arduous questions. Same goes for English and verbal ability.



In DI and LR they test you at your logical skills and also at your data interpretation skills. Data would be given to you is any form...be it a table or graph or pie chart or whatever....how well you can analyse it is the main aim behind this section.

Thats it for today!!! Have a nice day!!!

What is CAT?? And Why to take it??

CAT stands for common admission test.

One of the most toughest exams to crack. Cracking the CAT enables you to get into the prestigious management institutes - IIM's. This much information all of you guys out there would be having.

Let me explain a bit more and add some info in your tiny yet powerful brain.....

CAT is conducted by IIM's. Cracking the CAT can not only enable you to get into IIM but also in many other top B schools of India. PDPU,Nation Institute of industrial engineering,Nirma institute of management, SP gain...to name few....and list has lot more institutes....so it is worth preparing fot CAT.

It is a common myth about CAT that it checks yours higher level maths like IIT-JEE. So people consider it too difficult and drops the idea of preparing for it. But the FACT is CAT checks you basic skills (upto 10th grade) which is common to all the students irrespective of their field science, or commerce or humanities etc etc etc.....

Second myth is CAT asks questions that has too long answers.Fact is CAT is objective exam.

And if you prepare for CAT you eventually prepare for many other b school exams like XAT,GMAT,GRE,FMS,SNAP,CET, etc.....so U can get into some of the best B school of India or even world. This blog is dedicated to CAT preparation.



I will upload some concepts on crack everyday that will surely help you a lot to tackle it.We shall see some real CAT question and also we will discuss current affairs.

Keep visiting and do participate.Thank you.