Arvy stuff
Saturday, December 15, 2012
LIST OF COMPANIES RECRUIT THROUGH ELITMUS Test :
Accenture
Achieva Services
ACL Wireless Ltd.
Acme Technologies Pvt Ltd
ADHPL
Agilent Technologies
Airvana Networks India
AK Aerotek Software Centre Pvt. Ltd.
Ambujex Technologies Pvt Ltd
Apnaloan.com Services India Limited
Apollo Health Street Pvt. Ltd
Asian Peroxide Public Ltd.
Authentiva Technologies Pvt. Ltd.
Authoria Software Development Private Limited
Aztec Software and Technology Services Limited
Browse Consulting (India) Pvt Ltd.
Canon India Private Limited
Captronic System
Compro Technology Pvt Ltd
Consulting Engineering Services
ContinuServe
Conzerv Systems Pvt. Ltd.
Countrywide Financial India Services
Cypress Semiconductor Technology India Pvt. Ltd.
Dassault Systems
Dell International Services
Dharma Systems
Diksha Technologies Pvt Ltd
EDS (India) Pvt. Ltd.
Einstix Technologies Pvt Ltd
Ekgaon
Ericsson
Exilant Consulting Pvt. Ltd.
GE Healthcare Technology
Geodesic systems
Gnostice Information Technologies Pvt Ltd
Greenfield Networks
GSPL
H3C Technologies
HCL Technologies
Hewlett Packard (R&D Division/STSD)
Honeywell International Inc
HSBSoft Technology
Huawei Technologies
Ikanos Communications India Pvt Ltd
iNetFrame
Informatica
Innovation Technology Transfer India ( ITTI )
ITC Infotech
Itellix
Khushii IT Solutions Pvt Ltd
KM Integrators[An alliance Partner of National Instruments]
Knowx Innovations Pvt Ltd.
KSA Technopak India Pvt. Ltd.
LG CNS Global
LG Soft
Lisle Technology Partners India
LogicaCMG
L &T Infotech
MakeMyTrip
Manhattan Associates Pvt Ltd
McAfee Software India Pvt. Ltd.
Meritos Services
Microsoft GTSC
Microsoft India (R & D) pvt. ltd
Motorola India Electronics Pvt Ltd
National Instruments
NDTV
Ness Technologies
Nous Infosystems
Omnesys Technologies Pvt Ltd
OnMobile Asia Pacific Pvt. Ltd.
OSI Technologies
Proteans Software Solutions Private Limited
Quinnox
Replicon Software India Pvt Ltd
Robert Bosch
Roy e Solutions
RX Documents Pvt Ltd
S7 Software Solutions
SafeNet Infotech (India) Pvt Ltd
Samsung India Software Operation
Siebel Systems Software (I) Pvt Ltd
Six DEE Telecom Solutions Pvt. Ltd.
S.M.Macario
Srishti Software Applications Pvt. Ltd.
Starent Networks
Subex Azure Limited
SupportSoft
Surav Infosoft
Surya Software Systems
Symphony Global Services
T8 Software International
Tally (India) Private Limited
Tech Blue Software Pvt Ltd
Tecknodreams Software Consulting Pvt. Ltd
Thomson Digital (India) Ltd
TradeStone Software
Tricon Infotech Pvt. Ltd
Vritti Solutions
Web Werks India Pvt. Ltd
Webyog Softworks Pvt Ltd
Xproteans Data Solutions Pvt Ltd
Yodlee Infotech
Tips To Crack Elitmus PH Test | Books For Elitmus Exam Preparation | Elitmus Syllabus, Sample Papers
Elitmus Exam Full Details | Do’s & Don’ts for Elitmus Exam
In this post you will get answer of your questions and queries regarding Elitmus test .
In this post we will discuss on :-
1) What is Elitmus ?
2) What is the Importance of Elitmus PH test ?
3) How to Crack Elitmus exam ? |How to score good marks in Elitmus test ? |How to prepare for Elitmus exam ? | Tips & Tricks for elitmus preparation
4) What are the good books for Elitmus PH test preparation ?
5) Elitmus Exam Pattern , Elitmus Syllabus , Elitmus result
6) Elitmus sample Paper |Elitmus mock paper |Elitmus previous year question paper |Elitmus placement paper .
Solution to Queries and Questions :
What is Elitmus Ph Test ?
ELitmus is said to be one of the India’s largest Employability test which helps students to get a job. They conduct perfect assessment of students and then send them to recruitment for company that is for the entry level engineers.
eLitmus will conduct a test, written test called pH test and based on the scores they will send the students to companies. eLitmus is said to be the online job consultancy which helps fresh graduates and students in getting a best suitable job based on their profile.
Importance of Elitmus PH test : Elitmus is a private test conductors which asses the student well and help the corporate to recruit students from them. eLitmus has a management team which looks after its clients and help them to shortlists candidates with the percentile they scored appropriate to a job profile. They have tie up with many companies and their client list is filled with almost all the top companies in India. So you can be sure of getting a good job, if you have scored a good percentile.
Elitmus Test Pattern :
Elitmus Exam Syllabus : There is no specific syllabus for elitmus ph test its almost same as CAT exam .
There are three sections in elitmus paper.
1. Quant
2. Logical Reasoning
3. Verbal
Elitmus Exam Questions Verbal Section : this includes Reading comprehension, Sentence Correction/Completion, Analogy.
Elitmus Quantitative aptitude Questions : this includes Arithmetic, Geometry, Probability, Mensuration and other basic mathematics.
Problem solving section : that includes Critical reasoning, Puzzles, DI/DS.
Each sections consists of 20 question.
Tips to score good marks in Elitmus | How To Crack Elitmus Exam: -
1. Work hard : By which you can crack any exam .
2. To solve Elitmus Test questions you need to study from good books , You can refer CAT material (Times material will be good) . Actually i studied from Times material and scored 89% in first attempt so I feel it will be good .
R.S Aggarawal questions do not match which level of Elitmus questions . So don’t rely on it only .
3. You can score good in Verbal section as it contain two or sometime three unseen passage and they are not too tough .
4. probability and permutation & combination are important topics for Quant section.
5. Don’t waste your time in mugging the formulae because All necessary formulae are provided in the question paper.
6. There is negative marking So Dont attend the question which you dont know . OR Don’t make blind guesses .
7. By answering only 8 or 9 correct questions in elitmus ph test you can score more than 85 percentile . Keep this point in mind while writing elitmus test.
8.Dont waste time on questions to don’t know or don’t get stuck in one question .Time management is very important in Elitmus exam. 9. Do practice as much as you can .
ELITMUS SAMPLE TEST PAPERS : Sorry there is no sample test paper or mock test papers available for Elitmus .You may find Elitmus sample paper on other websites but as far as I checked they all are fake elitmus sample papers . I know this because I myself had appeared for elitmus twice .
Books for Elitmus Exam Preparation : You can refer Quantum CAT , Quantative aptitude by Arihant publications or Quant Aptitude by Tata Magraw Hill ,there are many other books available but according to me CAT material will be best .
Other Questions and Queries for Elimus Exam :
Elitmus Exam Dates : Visit Elitmus official website for Elitmus 2012 Exam dates and Elitmus 2013 Exam dates – www.elitmus.com
Elitmus Eligibility Criteria : who all are eligible for Elitmus PH test Exam ? – All B.Tech ,B.E ,M.Tech ,MCA , BCA students and graduates or post graduates or under graduates are eligible for elitmus exam . This include students from all streams and branches like ECE, CSE,CS ,IT ,EEE ,Electronics and Telecommunication etc .
Elitmus Selection procedure : After written exam by elitmus , candidates will get call from companies for Interviews depending upon their elitmus score. (Do register for different companies at elitmus official website)
LIST OF COMPANIES RECRUIT THROUGH ELITMUS TEST : Elitmus Jobs – There is a huge list of companies who recruits on basis of Elitmus score like LogicaCMG , L &T Infotech , MakeMyTrip,McAfee Software India Pvt. Ltd. etc.
A complete lists of all companies which recruit through ELITMUS test are mentioned in the above post
In this post you will get answer of your questions and queries regarding Elitmus test .
In this post we will discuss on :-
1) What is Elitmus ?
2) What is the Importance of Elitmus PH test ?
3) How to Crack Elitmus exam ? |How to score good marks in Elitmus test ? |How to prepare for Elitmus exam ? | Tips & Tricks for elitmus preparation
4) What are the good books for Elitmus PH test preparation ?
5) Elitmus Exam Pattern , Elitmus Syllabus , Elitmus result
6) Elitmus sample Paper |Elitmus mock paper |Elitmus previous year question paper |Elitmus placement paper .
Solution to Queries and Questions :
What is Elitmus Ph Test ?
ELitmus is said to be one of the India’s largest Employability test which helps students to get a job. They conduct perfect assessment of students and then send them to recruitment for company that is for the entry level engineers.
eLitmus will conduct a test, written test called pH test and based on the scores they will send the students to companies. eLitmus is said to be the online job consultancy which helps fresh graduates and students in getting a best suitable job based on their profile.
Importance of Elitmus PH test : Elitmus is a private test conductors which asses the student well and help the corporate to recruit students from them. eLitmus has a management team which looks after its clients and help them to shortlists candidates with the percentile they scored appropriate to a job profile. They have tie up with many companies and their client list is filled with almost all the top companies in India. So you can be sure of getting a good job, if you have scored a good percentile.
Elitmus Test Pattern :
Elitmus Exam Syllabus : There is no specific syllabus for elitmus ph test its almost same as CAT exam .
There are three sections in elitmus paper.
1. Quant
2. Logical Reasoning
3. Verbal
Elitmus Exam Questions Verbal Section : this includes Reading comprehension, Sentence Correction/Completion, Analogy.
Elitmus Quantitative aptitude Questions : this includes Arithmetic, Geometry, Probability, Mensuration and other basic mathematics.
Problem solving section : that includes Critical reasoning, Puzzles, DI/DS.
Each sections consists of 20 question.
Tips to score good marks in Elitmus | How To Crack Elitmus Exam: -
1. Work hard : By which you can crack any exam .
2. To solve Elitmus Test questions you need to study from good books , You can refer CAT material (Times material will be good) . Actually i studied from Times material and scored 89% in first attempt so I feel it will be good .
R.S Aggarawal questions do not match which level of Elitmus questions . So don’t rely on it only .
3. You can score good in Verbal section as it contain two or sometime three unseen passage and they are not too tough .
4. probability and permutation & combination are important topics for Quant section.
5. Don’t waste your time in mugging the formulae because All necessary formulae are provided in the question paper.
6. There is negative marking So Dont attend the question which you dont know . OR Don’t make blind guesses .
7. By answering only 8 or 9 correct questions in elitmus ph test you can score more than 85 percentile . Keep this point in mind while writing elitmus test.
8.Dont waste time on questions to don’t know or don’t get stuck in one question .Time management is very important in Elitmus exam. 9. Do practice as much as you can .
ELITMUS SAMPLE TEST PAPERS : Sorry there is no sample test paper or mock test papers available for Elitmus .You may find Elitmus sample paper on other websites but as far as I checked they all are fake elitmus sample papers . I know this because I myself had appeared for elitmus twice .
Books for Elitmus Exam Preparation : You can refer Quantum CAT , Quantative aptitude by Arihant publications or Quant Aptitude by Tata Magraw Hill ,there are many other books available but according to me CAT material will be best .
Other Questions and Queries for Elimus Exam :
- How many times can I take this test? – Any number of times..
- Will i get call from Companies for low pH score? - Very less chances are there .
- What is the cost of Elitmus test. Or Elitmus Exam Fee - Rs. 699.
- What is time duration of elitmus ? - 2 hrs
- How many times we can appear for Elimus test – Any number of times
Elitmus Exam Dates : Visit Elitmus official website for Elitmus 2012 Exam dates and Elitmus 2013 Exam dates – www.elitmus.com
Elitmus Eligibility Criteria : who all are eligible for Elitmus PH test Exam ? – All B.Tech ,B.E ,M.Tech ,MCA , BCA students and graduates or post graduates or under graduates are eligible for elitmus exam . This include students from all streams and branches like ECE, CSE,CS ,IT ,EEE ,Electronics and Telecommunication etc .
Elitmus Selection procedure : After written exam by elitmus , candidates will get call from companies for Interviews depending upon their elitmus score. (Do register for different companies at elitmus official website)
LIST OF COMPANIES RECRUIT THROUGH ELITMUS TEST : Elitmus Jobs – There is a huge list of companies who recruits on basis of Elitmus score like LogicaCMG , L &T Infotech , MakeMyTrip,McAfee Software India Pvt. Ltd. etc.
A complete lists of all companies which recruit through ELITMUS test are mentioned in the above post
Friday, December 14, 2012
Frequently asked questions of java
This attempts to discuss
java IT technical interview questions in detail. These are some of the
java job interview questions that were asked in various java interviews.
Questions from different people and communities are consolidated in
place for your convenience. These questions are organized according to
various java topics. This is to help you prepare well for java related
technical interviews. I wish you good luck and hope you find a great
job.
If u wish to download these questions then please follow this link.....
Thursday, December 13, 2012
Most difficult questions,which seems to be simple..
1. What programming language is GOOGLE developed in?
2. What is the expansion of YAHOO?
3. What is the expansion of ADIDAS?
4. Expansion of Star as in Star TV Network?
5. What is expansion of "ICICI?"
6. What does "baker's dozen" signify?
7. The 1984-85 season. 2nd ODI between India and Pakistan at Sialkot- India 210/3 with Vengsarkar 94*. Match abandoned. Why?
8. Who is the only man to have written the National Anthems for two different countries?
9. >From what four word ex-pression does the word `goodbye` derive?
10. How was Agnes Gonxha Bojaxhiu better known?
11. Name the only other country to have got independence on Aug 15th?
12. Why was James Bond Associated with the Number 007?
13. Who faced the first ball in the first ever One day match?
14. Which cricketer played for South Africa before it was banned from international cricket and later represented Zimbabwe?
15. The faces of which four Presidents are carved at Mt.Rushmore?
16. Which is the only country that is surrounded from all sides by only one country (other than Vatican)?
17. Which is the only sport which is not allowed to play left handed?
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
Answers
1. Google is written in Asynchronous java-script and XML, or its acronym Ajax.
2. Yet Another Hierarchy of Officious Oracle
3. ADIDAS- All Day I Dream About Sports
4. Satellite Television Asian Region
5. Industrial credit and Investments Corporation of India
6. A baker's dozen consists of 13 items - 1 more than the items in a normal dozen
7. That match was abandoned after ppl heard the news of indira gandhi being killed.
8. Rabindranath Tagore who wrote national anthem for two different countries one is our 's National anthem and another one is for Bangladesh-(Amar Sonar Bangla)
9. Goodbye comes from the ex-pression: 'god be with you'.
10. Agnes Gonxha Bojaxhiu is none other Mother Teresa.
11. South Korea.
12. Because 007 is the ISD code for Russia (or the USSR, as it was known during the cold war)
13. Geoffrey Boycott
14. John Traicos
15. George Washington, Thomas Jefferson, Theodore Roosevelt, and Abraham Lincoln
16. Lesotho surrounded from all sides by South Africa.
17. Polo.
2. What is the expansion of YAHOO?
3. What is the expansion of ADIDAS?
4. Expansion of Star as in Star TV Network?
5. What is expansion of "ICICI?"
6. What does "baker's dozen" signify?
7. The 1984-85 season. 2nd ODI between India and Pakistan at Sialkot- India 210/3 with Vengsarkar 94*. Match abandoned. Why?
8. Who is the only man to have written the National Anthems for two different countries?
9. >From what four word ex-pression does the word `goodbye` derive?
10. How was Agnes Gonxha Bojaxhiu better known?
11. Name the only other country to have got independence on Aug 15th?
12. Why was James Bond Associated with the Number 007?
13. Who faced the first ball in the first ever One day match?
14. Which cricketer played for South Africa before it was banned from international cricket and later represented Zimbabwe?
15. The faces of which four Presidents are carved at Mt.Rushmore?
16. Which is the only country that is surrounded from all sides by only one country (other than Vatican)?
17. Which is the only sport which is not allowed to play left handed?
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
Answers
1. Google is written in Asynchronous java-script and XML, or its acronym Ajax.
2. Yet Another Hierarchy of Officious Oracle
3. ADIDAS- All Day I Dream About Sports
4. Satellite Television Asian Region
5. Industrial credit and Investments Corporation of India
6. A baker's dozen consists of 13 items - 1 more than the items in a normal dozen
7. That match was abandoned after ppl heard the news of indira gandhi being killed.
8. Rabindranath Tagore who wrote national anthem for two different countries one is our 's National anthem and another one is for Bangladesh-(Amar Sonar Bangla)
9. Goodbye comes from the ex-pression: 'god be with you'.
10. Agnes Gonxha Bojaxhiu is none other Mother Teresa.
11. South Korea.
12. Because 007 is the ISD code for Russia (or the USSR, as it was known during the cold war)
13. Geoffrey Boycott
14. John Traicos
15. George Washington, Thomas Jefferson, Theodore Roosevelt, and Abraham Lincoln
16. Lesotho surrounded from all sides by South Africa.
17. Polo.
Wednesday, December 12, 2012
Can anyone remove this bug.....
#include stdio.h;
#define LAST 10
int main()
{
int i, sum = 0;
for ( i = 1; i < = LAST; i++ )
{
sum += i;
}
/*-for-*/
printf("sum = %d\n", sum);
return 0;
}
6 Trickiest Interview Questions and How to Nail Them
Guesstimates and brainteasers are two types of interview questions
commonly asked by Wall Street firms, consulting firms, and tech firms.
They're also the types of questions that can make or break an interview.
Which means you better know how to prepare for them as well as how to
nail them.
To that end, the first rule of guesstimates and brainteasers is there
are two types of wrong answers: the random guess and giving up. The
second rule is interviewers, in asking these questions, are trying to
gauge your composure, thoughtfulness, and creativity, but not
necessarily your ability to get the right answer. In fact, with respect
to guesstimates—questions that ask you to come up with a figure, usually
the size of a market or the number of objects in an area—interviewers
themselves don't always know the exact answer. Thus, the best approach
for a guesstimate question is to think of a funnel: begin by thinking
broadly, then slowly narrowing down the situation towards the answer.
As for brainteasers—questions such as "Why are manholes round?" (see
No. 5 below) that might not have a definite answer—the best approach is
think aloud. This will enable interviewers to hear your thought process.
Of course, this might seem unnatural at first, but it's absolutely
essential in order to prove your analysis. Think of a high school
calculus test where you're awarded partial credit by showing your work.
In any case, below are six of the trickiest guesstimates and
brainteasers in the interview business, along with how to answer them.
Chances are if you know how to deal with these, you'll know how to deal
with others like them.
1. If I give you a traditional two-sided scale along with
nine, similarly-sized balls—eight of which are of equal weight, one of
which weighs less than the rest—how many times do you need to weigh the
balls to determine which is the lighter one?
The purpose of this brainteaser is to challenge your process-of-elimination skills. Most people immediately think three times, but the answer is actually two. How you get to that answer is like this: First, you put six balls on the scale, three on each side. If the lighter one is in one of these two groups, you'll know because one side will be heavier. If not, both sides will weigh the same, and you'll know the lighter ball's in the final group. Whatever the case, you'll weigh two balls (one on each side) from the lighter grouping (either the three balls not weighed in the first weighing, or the lighter three in your first weighing). If the two balls are of equal weight, the light ball is the odd one out. If they aren't, you already know the answer: the one that's higher in the air.
The purpose of this brainteaser is to challenge your process-of-elimination skills. Most people immediately think three times, but the answer is actually two. How you get to that answer is like this: First, you put six balls on the scale, three on each side. If the lighter one is in one of these two groups, you'll know because one side will be heavier. If not, both sides will weigh the same, and you'll know the lighter ball's in the final group. Whatever the case, you'll weigh two balls (one on each side) from the lighter grouping (either the three balls not weighed in the first weighing, or the lighter three in your first weighing). If the two balls are of equal weight, the light ball is the odd one out. If they aren't, you already know the answer: the one that's higher in the air.
2. How many square feet of pizza are eaten in the United States each month?
This is a classic guesstimate question where you need to think aloud. And so first off you round the U.S. population to 300 million people (it's actually about 315 million but rounding will be much easier and your interviewer will not score you lower for rounding). Then estimate how many people eat pizza. A decent educated guess is two out of every three people, or 200 million. Now let's say the average pizza-eating person eats pizza twice a month, and eats two slices at a time. That's four slices a month. If the average slice of pizza is perhaps six inches at the base and 10 inches long, then the slice is 30 square inches of pizza. So, four pizza slices would be 120 square inches (30 times 4). Since one square foot equals 144 square inches (12 times 12), let's assume that each person who eats pizza eats one square foot per month. Since there are 200 million pizza-eating Americans, 200 million square feet of pizza are consumed in the U.S. each month. To summarize: 300 million people in America, 200 million eat pizza, average slice of pizza is six inches at the base and 10 inches long or 30 square inches, average American eats four slices of pizza a month, four pieces times 30 square inches equals 120 square inches (one square foot is 144 square inches), so let's assume one square foot per person, and thus one square foot times 200 million people equals 200 million square feet of pizza a month.
This is a classic guesstimate question where you need to think aloud. And so first off you round the U.S. population to 300 million people (it's actually about 315 million but rounding will be much easier and your interviewer will not score you lower for rounding). Then estimate how many people eat pizza. A decent educated guess is two out of every three people, or 200 million. Now let's say the average pizza-eating person eats pizza twice a month, and eats two slices at a time. That's four slices a month. If the average slice of pizza is perhaps six inches at the base and 10 inches long, then the slice is 30 square inches of pizza. So, four pizza slices would be 120 square inches (30 times 4). Since one square foot equals 144 square inches (12 times 12), let's assume that each person who eats pizza eats one square foot per month. Since there are 200 million pizza-eating Americans, 200 million square feet of pizza are consumed in the U.S. each month. To summarize: 300 million people in America, 200 million eat pizza, average slice of pizza is six inches at the base and 10 inches long or 30 square inches, average American eats four slices of pizza a month, four pieces times 30 square inches equals 120 square inches (one square foot is 144 square inches), so let's assume one square foot per person, and thus one square foot times 200 million people equals 200 million square feet of pizza a month.
3. If you look at a clock and the time is 3:15, what's the angle between the hour and the minute hands?
Usually, if the answer to a brainteaser seems too easy, chances are the answer's wrong. And in this case, the answer is not zero degrees. The hour hand, remember, moves as well. That is, in addition to the minute hand. And so, at 3:15, the hour hand and the minute hand are not on top of each other. In fact, the hour hand has moved a quarter of the way between the 3 and 4. This means it's moved a quarter of 30 degrees (360 degrees divided by 12 equals 30). So the answer, to be exact, is seven and a half degrees (30 divided by four).
Usually, if the answer to a brainteaser seems too easy, chances are the answer's wrong. And in this case, the answer is not zero degrees. The hour hand, remember, moves as well. That is, in addition to the minute hand. And so, at 3:15, the hour hand and the minute hand are not on top of each other. In fact, the hour hand has moved a quarter of the way between the 3 and 4. This means it's moved a quarter of 30 degrees (360 degrees divided by 12 equals 30). So the answer, to be exact, is seven and a half degrees (30 divided by four).
4. How would you estimate the weight of the Chrysler building?
This is a process guesstimate where the interviewer wants to know if you know what to ask. First, you would find out the dimensions of the building (height, weight, depth). This will allow you to determine the volume of the building. Does it taper at the top? (Yes.) Then, you need to estimate the composition of the Chrysler building. Is it mostly steel? Concrete? How much would those components weigh per square inch? Remember the extra step: find out whether you're considering the building totally empty or with office furniture, people, etc. If you're including the contents, you might have to add 20 percent or so to the building's weight.
This is a process guesstimate where the interviewer wants to know if you know what to ask. First, you would find out the dimensions of the building (height, weight, depth). This will allow you to determine the volume of the building. Does it taper at the top? (Yes.) Then, you need to estimate the composition of the Chrysler building. Is it mostly steel? Concrete? How much would those components weigh per square inch? Remember the extra step: find out whether you're considering the building totally empty or with office furniture, people, etc. If you're including the contents, you might have to add 20 percent or so to the building's weight.
5. Why are manhole covers round?
This is a classic brainteaser, which was reportedly first asked by a Microsoft interviewer. Here's how to "solve" this brainteaser (remember to speak and reason out loud while solving this brainteaser): Why are manhole covers round? Could there be a structural reason? Why aren't manhole covers square? It would make it harder to fit with a cover. You'd have to rotate it exactly the right way. The pipes below are also round, so fitting them might be easier, as might be making them. So many manhole covers are round because they don't need to be rotated. There are no corners to deal with. Also, a round manhole cover won't fall into a hole because it was rotated the wrong way, so it's safer. Looking at this, it seems corners are a problem. You can't cut yourself on a round manhole cover. And because it's round, it can be more easily transported. One person can roll it.
This is a classic brainteaser, which was reportedly first asked by a Microsoft interviewer. Here's how to "solve" this brainteaser (remember to speak and reason out loud while solving this brainteaser): Why are manhole covers round? Could there be a structural reason? Why aren't manhole covers square? It would make it harder to fit with a cover. You'd have to rotate it exactly the right way. The pipes below are also round, so fitting them might be easier, as might be making them. So many manhole covers are round because they don't need to be rotated. There are no corners to deal with. Also, a round manhole cover won't fall into a hole because it was rotated the wrong way, so it's safer. Looking at this, it seems corners are a problem. You can't cut yourself on a round manhole cover. And because it's round, it can be more easily transported. One person can roll it.
6. If you have seven white socks and nine black socks in a
drawer, how many socks do you have to pull out blindly in order to
ensure that you have a matching pair?
The answer is three: if the first one is one color (say, white), and the second one is the other color (black), then the third one, no matter what the color, will make a matching pair. (Sometimes you're not supposed to think that hard.)
The answer is three: if the first one is one color (say, white), and the second one is the other color (black), then the third one, no matter what the color, will make a matching pair. (Sometimes you're not supposed to think that hard.)
Aptitude material
RS Agarwal Quantitative Aptitude and Verbal Material :
This is placement Season for everyone,there is chance of openings in a
couple of months,so written test plays an important role in the
selection process,As now a days almost all companies are recruiting by
the way of Aptitude test even it is one of easiest way for them to
filter the candidates who are appearing for the interview.So this might
help to everyone.
To download the complete RS Agarwal Quantitative Aptitude and Verbal Material,please follow this link.
Thank u
Subscribe to:
Posts (Atom)
