C++ is very important language to learn . That's why I am giving you some basic programs to start with. Hope you will find them interesting.
Friday, March 19, 2010
HOW TO PROGRAM IN C ++
HOW TO GET EXTRAORDINARY MEMORY POWER
Memory Skills
How does our memory work?
We remember things by association. Every piece of information in our memory is connected to other pieces in some way or another. For example, if you are given the word "apple", what do you think of? Perhaps something like this:
APPLE: red, round, sweet, teacher, tree, fruit
But it's unlikely that we might see "apple" and think of "dog" (unless you remember some funny incident in which your dog investigated an apple). And what if you were asked what the 7th letter of the alphabet was? Chances are, you wouldn't know that "G = 7," but you could easily think to yourself, "A B C D E F G," and then say "G". You used association to get to the letter G, because you knew A was the first letter, then you kept choosing the next letter in the sequence until you got to the right one.
Why do most of us have a bad memory?
Most of us don't. Most of us have a really good memory, but we just don't have practice in using it efficiently.
If the above is true, then why is it so hard for me to remember things?
As stated before, our memory works by association. If there is no obvious association between things, it's very difficult to remember them. For example, suppose you needed to remember that your plane takes off at 2 P.M. There is nothing about the plane that would suggest the number 2 more than it would any other number (at least at first glance). Therefore, 2 is easily forgotten. Likewise, how does your best friend relate to his phone number, an arbitrary string of digits? Or how does a new word, like "hypothalamus," relate to what it represents?
How can we learn to remember things better?
Simple. If memory works by association, we actively work to create an association between two bits of information. For example, for the plane that we need to catch at 2 P.M., we can imagine the plane in our mind, and notice that it has 2 wings. Two wings, 2 P.M. There's an association. We are now ten times more likely to remember the take-off time long after it has faded from our short-term memory.
Sometimes an association comes very easily. For example, suppose you are introduced to a Mr. Hill who lives on a hill at the end of town. Mr. Hill on a hill. Pretty easy, huh? Or what if you're trying to remember the classroom number for a Chemistry class, and it just so turns out that it's the same as your dorm room number. Another natural association! Do you think you'll have a problem remembering it?
When pieces of information are not obviously related in any way, however, we have to be a bit more creative in linking things together. But it isn't as hard as it seems. Most of us learned rhymes and acronyms in school that helped us remember things. Do any of the following look familiar to you?
i before e except after c, or when sounded like a as in neighbor and weigh (rule for remembering ei or ie)
ROY G. BIV (colors of the rainbow)
All cows eat grass; Every good boy does fine (notes of musical scale)
Never eat sour watermelons (directions on a compass)
Why do they work?
Because they form an easy-to-remember and clever association between themselves and the information that is to be remembered.
The idea is to be creative and clever. You don't have to invent a rhyme or a poem every time you want to remember something, though -- just think of a picture in your mind that links pieces of information together, preferably something unusual or silly so it is more memorable. For example, suppose you want to remember that the football field is on Maple Street. You might imagine in your mind a burly football player eating a football for breakfast... he pours some maple syrup on the football, cuts off a chunk and eats it!
To demonstrate how effectively this works, look at the following list of words, and try to come up with an association between the left word and the right word of each row. Some will be easy; others may be harder. As an example, for the first pair, you might want to imagine a mouse that has a long, wavy tail that is in the shape of the letter S.
mouse S
fur R
train bridge
moat boat
popcorn chair
elephant pancake
toothbrush canal
umbrella triangle
After you have formed the associations (if you had trouble on one or two of them, that's okay; just skip them for now), cover up the right side of the list and then try to name the word associated with each word on the left. If you formed vivid, clear associations, you may be surprised at how quickly and easily you were able to remember everything!
HOW TO TACKLE EXAM STRESS
Tips for Minimizing Exam Stress
1.It’s never too late to make a revision plan or timetable. Doing so will help you prioritise your work. But be realistic!
2.Schedule regular breaks and do take them. Make breaks longer as the day goes on. Most people can only concentrate fully for about 45 minutes at a time.
3.Avoid late night revisions. Work on your most difficult subjects during your ‘peak’ study hours.
4.Try to get enough sleep – tiredness promotes anxiety. Spend some time unwiding before you go to bed.
5.Make sure you spend some time relaxing and having fun.
6.Consider revising with friends – splitting responsibility for obtaining photocopies and revision nots can save a lot of time.
7.Avoid people who create panic. It can be contagious! Try not to have post mortems of each exam as this can increase the anxiety level about later papers.
8.Study always in quiet area away from noises and people in the house. Make sure your desk is tidy and organized as it will enable you to find all relevant information at one place instead of searching all over the house.
9.Make a ‘to do ‘ list before each study session. Breaking tasks down into small and manageable tasks will make it less overwhelming.
10.Look for past exam papers. They can give a fair idea of the examination pattern. It can help you in identifying the areas where you need more practice.
11.Don’t get distracted by the phone or emails.
12.Write down key concepts you have learned on small sheets and paste them around your house.
13.It helps remembering things like equations, quotes and date etc.
14.Writing practice should be done by solving different questions.
15.Deep breathing, yoga or any other relaxation techniques improve concentration.
16.Quickest and most effective way of elimination stress is to shut down your eyes and take deep breaths.
17.Never fear exams, avoid panic and do not worry about your results. Give your best shots and move over.
18.Eat right to beat stress
19.Cut down on table salt and other sources of sodium.
20.Drink only moderate amount of coffee and tea and remember that caffeine is present in both. Caffeine and nicotine are stress stimulates.
21.You should have eight big glasses of fluid daily. This helps to flush waste products out of the body.
22.Eat food rich in potassium like oranges and bananas.
23.Be sure to get enough calcium as you tend to lose it when you are stressed. Try ot have at least two glasses of skimmed milk everyday.
24.Intake of Vitamin Band C is important. Increase the intake of green leafy vegetables, milk, egg etc.
25.Try smaller meals frequently, rather than big ones. The additional small meals can be afternoon or bedtime snacks.
26. Visualize Positive things and have positive attitude before going to examination hall.
Some tips for parents
1.Students can fail to do well if they fail to cope with stress. Parents should guide their children in planning, organizing and setting a time table.
2.Parents must provide right kind of motivation and a conductive environment.
3.Help the child to develop self- discipline, self- confidence, self –direction and a sense of achievement.
4.The achievement goals should be realistically set according to the child’s capability. Do not impose your anxieties and expectations on him/her.
5.Humour relieves tension. Be light and humorous with the child.
6.Discuss his problems with him and help him to find a solution.Exams are not the end of the world.
HOW TO FACE AN INTERVIEW
Companies :-
Accenture Interview Experience shared
Accenture Question Paper
ACCENTURE
Patni Placement Papers
Iflex GENERAL APTITUDE
Satyam Placement
Programmer Interview Tips
WIPRO Placement Paper
HP Placement Paper and Sample Paper
Sample Aptitude Test Paper
Interviewer tips:-
Workshop
Group Discussion
Tips for giving interview( Includes all the tips you will require for preparing a interview) Microsoft Reasearchers interview tips( I have read it and i think all youngsters should read it once)
Interview Questions
Q1. Introduce Yourself
Ans . I am CG , I am pursuing BE( Computer Science) . I am a self motivated person and believe in positive attitude.
I want to contribute towards organization’s objective with my hard work and knowledge. I am confident that I will be an asset for the organization if give an opportunity to work.
Q2. Any Query?
Ans. What will be our job profile if we short listed?
->Can you please brief me about the various projects on which MBT is working?
Q3.Future Qualification?
Ans I will try to get some more qualification on certification. But it will depend on the work profile/domain I get with the organization. I think it will contribute more if qualification/ certification are related to your work field.
Q4. About MBT?
Ans Provides end to end IT service and solution to telecom industry. It is domain expertise in OSS & BSS( business supplement system), ISO 9001-2000, SEl-CMMI level 5 . Founded in 1986 Pune Headquarter. 15000 employee and Anand Mahindra is chairman.
CV
Objective :- Seeking challenging job assignments in the industry and willing to utlize my skills, abilities and education to gain expertise and thus make myself an asset to the company.
Strengths:-
è Ability to work in team.
è Readiness to learn and implement new things
è An attitude to take up challenging task with confidence.
è Self motivated/
è Review my own work whenever gets time to find mistakes (if any) and improve them in future.
Weakness
è Get tensed if work is not completed on the time as expected and try to put more focus on it.
è Quality conscious -> it leads to more time to complete task.
How to achieve success in interviews?
Recently I got a chance to meet thousands of interviewers. And after meeting them I can say that there is very thin line or gap which separates successful candidate from unsuccessful.
In today’s scenario company’s not only want technical and educational skills but they want something more.
There are six very important features:
Team work
Innovation
Flexibility
Global availability
Communication skill
Linear ability ( their potential of constant learning).
Presence of mind.
To achieve success in HR interview , your answers should be similar to what they want. For example when interviewer ask you what are your strength? Reply him that my strength is team work , innovation etc. etc..
When he ask you what is your weakness, answer him that you can’t work efficiently when you are alone you need a team, and you believe in team work. I think you get the point , answer according to his desire not yours.
CBSE SOLVED PAPERS
Wish you all the best for your Cbse tenth and twelfth Board exams, May God bless you with good marks. ( right click and save as for download)
Date Sheet and Time Table for March 2010 ,10th and 12th exams :
Sample Question Papers and Marking Scheme for Board Exam. 2009
Class X
Class XII
| Hindi Core |
| Hindi Elective |
| Sanskrit Elective |
| Sanskrit Core - Pages 1-22 - Pages 23-47 |
| English Core |
| Functional English |
| English Elective |
| Geography (Theory) |
| Creative Writing and Translation Studies (Class XI) |
| Mathematics |
| Physics |
| Biology |
| Chemistry |
| Creative Writing and Translation Studies - Paper-I Paper-II |
| Business Studies - Paper-I Paper-II |
| Economics - Paper-I Paper-II |
| History |
| Political Science |
| Accountancy |
| Sociology |
| Psychology |
| Physical Education |
| Computer Science - Paper-I Paper-II |
| Information Practices - Paper-I Paper-II Paper-III |
| Multimedia and Web Technologies - Paper-I Paper-II Paper-III |
Financial Marketing Management
| Introduction to Financial Markets - Design, Blue Print & SQP | Marking Scheme |
| BPO - Blue Print | SQP | Marking Scheme |
| Computer Applications in Financial Market - Design | Blue Print | SQP | Marking Scheme |
| Accounting for business - Blue Print & Design | SQP & Marking Scheme |
Answers of High Scoring Students of 2008 Examination
Class X
| Subject | Question Paper | Answer Sheet |
| Science | Question Paper | Answer Sheet |
| Social Science | Question Paper | Answer Sheet |
| Mathematics | Question Paper | Answer Sheet |
| Hindi Course A | Question Paper | Answer Sheet |
| English Language & Literature | Question Paper | Answer Sheet |
| English Communicative | Question Paper | Answer Sheet |
Class XII
| Subject | Question Paper | Answer Sheet |
| Biology | Question Paper | Answer Sheet |
| Chemistry | Question Paper | Answer Sheet |
| Physics | Question Paper | Answer Sheet |
| Accountancy | Question Paper | Answer Sheet |
| Business Studies | Question Paper | Answer Sheet |
| Mathematics | Question Paper | Answer Sheet |
2008 Entries
- Answers of Physics paper 2008
- Amity University Solutions of 2008 papers
Class X
SAMPLE QUESTION PAPER
Science (Theory)
Social Science
Mathematics
Hindi Course A
Hindi Course B
Sanskrit
English Language & Literature
Urdu Course A & B
English Communicative (Paper-I)
MARKING SCHEME 2007
Marking Schemes
Class XII
SAMPLE QUESTION PAPER
Hindi Elective
Sanskrit Elective
Hindi Core
Sanskrit Core - Pages 1-22 - Pages 23-47
Psychology
English Core
Functional English
English Elective
Geography (Theory)
Creative Writing and Translation Studies (Class XI)
Mathematics - Paper-I Paper-II Paper-III
Physics - Paper-I Paper-II Paper-III
Biology - Paper-I Paper-II Paper-III
Chemistry - Paper-I Paper-II Paper-III
Business Studies - Paper-I Paper-II
Economics - Paper-I Paper-II
History - Paper-I Paper-II
Political Science
Accountancy
Sociology
MARKING SCHEME 2007 - COMMERCE SUBJECTS
Accountancy
Business Studies
Economics
English Core
Entrepreneurship
Functional English
Mathematics
MARKING SCHEME 2007 - SCIENCE SUBJECTS
English Core
Functional English
Mathematics
Biology
Bio-Technology
Chemistry
Computer Science
Engineering Drawing
Informatics Practices
Physics
MARKING SCHEME 2007 - HUMANITY SUBJECTS
Financial Marketing Management
Introduction to Financial Markets - Design Blue Print SQP Marking Scheme
Computer Applications in Financial Market - Design Blue Print SQP Marking Scheme
Accounting for business - Blue Print & Design SQP & Marking Scheme
Papers
Solved Papers of 10th and 12th
Previous Year Paper
2007
Class X
Class XII
Mechanical vs Electronics engineering vs Computer science
Lot of Students in India ask this question. When they passed there 12th class they have no idea about the various branches in technical field.
Now we will take look on each branch one by one and compare it with remaining two :-
Comparison of Electronics and Communication(EC), Computer Science (CS) and Mechanical Engineering(ME) :-
EC Vs C S :- Both branches are good and have demand in India.
EC stundent has one advantage that he can get placement in computer science companies (such as Satyam, infosys or TCS) as well as Electronics Company 's (such as Sony erricson, Nokia, Secure Meters).
CS student has lots of opportunities in software and Hardware field in India. But he can't able to go in Ec Companies.
EC Vs Mechanical :- These two are very different. But Mechanical Branch is one of the oldest and toughest branch in engineering field with very few placement opportunities in India , to have placements you need to do further studies or specialization.
Placement for Mechanical Branches are from Automobile Sector, Aeronautics's. Etc
Cs vs Mechanical :- Cs Branch is very easy in comparison to both mechanical and electronics. But its all depend upon interest. If someone has interest in studying computer language C , C++ they he should opt for computer science. But if student do not have interest in computer languages than he can opt Mechanical engineering.
Conclusion By how-to-answers.blogspot.com :-
Electronics and Communication
Advantage :- More placements
Disadvantage :- Difficult and lengthy course. Only studious or interested student should opt.
Computer Science
Advantage :- More scope in India because of its IT Revolution
Disadvantage :-Placements are only in computer field.
If you do not understand C and other languages you will not be placed whatever your percentage is .Because most of the interview questions are from these languages.
Mechanical Engineering :-
Advantage :- Easy placement for intelligent students
Disadvantage :- Difficult to score marks
further studies required.
Few campus Placements
Information Technology :-
As one of our blog reader asked me to add information technology to this post , i am writing about it. I left this section before because it is very much similar to computer science.
Computer Science and Information Technology 's syllabus is very much same. Information technology is new branch and it is related to internet. As its name signifies it is all about information and technology. How information is transmitted from one place to other using internet or technology.
In India, placement opportunities for both computer science and information technology is same but if student is more inclined toward internet and networks in comparison to basics of computer he can opt IT as his of her branch.
Now we will take look on each branch one by one and compare it with remaining two :-
Comparison of Electronics and Communication(EC), Computer Science (CS) and Mechanical Engineering(ME) :-
EC Vs C S :- Both branches are good and have demand in India.
EC stundent has one advantage that he can get placement in computer science companies (such as Satyam, infosys or TCS) as well as Electronics Company 's (such as Sony erricson, Nokia, Secure Meters).
CS student has lots of opportunities in software and Hardware field in India. But he can't able to go in Ec Companies.
EC Vs Mechanical :- These two are very different. But Mechanical Branch is one of the oldest and toughest branch in engineering field with very few placement opportunities in India , to have placements you need to do further studies or specialization.
Placement for Mechanical Branches are from Automobile Sector, Aeronautics's. Etc
Cs vs Mechanical :- Cs Branch is very easy in comparison to both mechanical and electronics. But its all depend upon interest. If someone has interest in studying computer language C , C++ they he should opt for computer science. But if student do not have interest in computer languages than he can opt Mechanical engineering.
Conclusion By how-to-answers.blogspot.com :-
Electronics and Communication
Advantage :- More placements
Disadvantage :- Difficult and lengthy course. Only studious or interested student should opt.
Computer Science
Advantage :- More scope in India because of its IT Revolution
Disadvantage :-Placements are only in computer field.
If you do not understand C and other languages you will not be placed whatever your percentage is .Because most of the interview questions are from these languages.
Mechanical Engineering :-
Advantage :- Easy placement for intelligent students
Disadvantage :- Difficult to score marks
further studies required.
Few campus Placements
Information Technology :-
As one of our blog reader asked me to add information technology to this post , i am writing about it. I left this section before because it is very much similar to computer science.
Computer Science and Information Technology 's syllabus is very much same. Information technology is new branch and it is related to internet. As its name signifies it is all about information and technology. How information is transmitted from one place to other using internet or technology.
In India, placement opportunities for both computer science and information technology is same but if student is more inclined toward internet and networks in comparison to basics of computer he can opt IT as his of her branch.
HOW TO STUDY FOR EXAMS
ake exams as a journey of life and not destination. In my own experience success in education is not at all dependent on success of life. Exam is not a judgment of student life.
Sitting posture :
Spinal cord should be of 90 degree . Its improve your concentration and memory.
Study on table and chair or dinning table. Avoid studying on bed.
How to study?
Make habit of preparing notes while studying. Benefits of Note making is that you will not need to revise big books before the exams.
There are three methods to prepare notes :
1. Numbered list
It is list of important points
2. Notes in two column
one column is for important points and second is for outline.
3. Notes in three column
Two columns are same as above and third one contain question that can asked from first two column.
For Reading
open book and move your finger below the words while read and read it loud.
Ask yourself questions about the paragraph you read.
Read textbooks not guides ( prefer small books in comparison to big books)
If you are solving difficult problem write it and try to solve it in writing. Take ten deep breath daily like pranayama or yoga.
During examination
Try to solve question paper in two third time and save one third time for rechecking.
Sitting posture :
Spinal cord should be of 90 degree . Its improve your concentration and memory.
Study on table and chair or dinning table. Avoid studying on bed.
How to study?
Make habit of preparing notes while studying. Benefits of Note making is that you will not need to revise big books before the exams.
There are three methods to prepare notes :
1. Numbered list
It is list of important points
2. Notes in two column
one column is for important points and second is for outline.
3. Notes in three column
Two columns are same as above and third one contain question that can asked from first two column.
For Reading
open book and move your finger below the words while read and read it loud.
Ask yourself questions about the paragraph you read.
Read textbooks not guides ( prefer small books in comparison to big books)
If you are solving difficult problem write it and try to solve it in writing. Take ten deep breath daily like pranayama or yoga.
During examination
Try to solve question paper in two third time and save one third time for rechecking.
How to Crack GATE Paper
I am posting lot of useful material and links for students who are preparing Gate entrance examination. As I am Computer Engineer this post is written according to them but it has some useful links for mechanical and electronics and communication students too.
According to the gate point of view the study material available at Mit opencourse ware is best. I pledge you that if you crack gate after studying that material please donate some money to MIT so that , they can continue providing these materials to needy students at free of cost.
I will discuss all important points step by step and guide you with the best links available for that:
1. How to prepare for gate?
Best article about it is written by an IIT'an Dvrrao and who cracked gate himself . I read many articles but I found this one interesting enough as well as motivating.
Click here to read Dvjrao Article and learn how to crack Gate examination?
2.Which books I need to Study?
In my opinion, it is not the book that matter but its upon you that from which book you understand well. If you are comfortable with Indian writers then you can opt them too. It is not significant that from which book you study but utmost important thing is that what you study should be according to syllabus and whatever topic you select , study it thoroughly.
To download some good books about Gate I recommend these sites :
1. CS IT Books
2. Computer Engineering Books
3. For download Previous year question papers of Gate :
5. For downloading notes I recommend MIT OPEN COURSE WARE , its course material is good as well as free. To search your Course you need google.
According to the gate point of view the study material available at Mit opencourse ware is best. I pledge you that if you crack gate after studying that material please donate some money to MIT so that , they can continue providing these materials to needy students at free of cost.
I will discuss all important points step by step and guide you with the best links available for that:
1. How to prepare for gate?
Best article about it is written by an IIT'an Dvrrao and who cracked gate himself . I read many articles but I found this one interesting enough as well as motivating.
Click here to read Dvjrao Article and learn how to crack Gate examination?
2.Which books I need to Study?
In my opinion, it is not the book that matter but its upon you that from which book you understand well. If you are comfortable with Indian writers then you can opt them too. It is not significant that from which book you study but utmost important thing is that what you study should be according to syllabus and whatever topic you select , study it thoroughly.
To download some good books about Gate I recommend these sites :
1. CS IT Books
2. Computer Engineering Books
3. For download Previous year question papers of Gate :
- Onestopgate is good site. It provide direct downloads of Question papers in pdf format.
- Answer keys of Gate Papers of 2008
5. For downloading notes I recommend MIT OPEN COURSE WARE , its course material is good as well as free. To search your Course you need google.
How to Crack IIT JEE
The IIT-JEE is not only a test of a student’s preparation but also how well he can handle the pressure.
Introduction of new format in IIT-Joint Entrance Examination (JEE) from this year has set in a wave of ambiguity among the aspirations. But hard work coupled with a smart study can achieve an unprecedented target.
The changed pattern of IIT-JEE would now have two papers each consisting of three sections from Physics, Chemistry and Mathematics respectively.
The question paper would include variety of questions including objective types, multiple choice, passage based, numerical and single choice questions.
With IIT-JEE preparation at its peak students should adopt a systematic and planed approach towards their preparations. They should work around the three pillars of success conceptual clarity, contextual familiarity and application expertise.
Topics which are scoring and should be cover first( subject wise list) :-
Physics : Thermodynamics, Conduction and Convection of Heat , Hydrostatics and Bernoulli's Principle, Waves in Elastic Media, Interference Beats and Doppler's Effect, Electrostatics (full) , Electromagnetic Induction, Lorentz' Forces, Circuits with Capacitors, Modern Physics (full), Collisions, Rotational Motion, Gravitation, Elasticity.
S.H.M.Chemistry : Atomic Structure, Bonding, Redox Reactions, Volumetric Analysis, Chemical Equilibrium and Kinetics, Ionic Equilibria, Electrochemical Cells, Solutions, Hess's Law, Organic Chemistry (full) with special stress on reaction mechanism of reactions named in the syllabus, Oxyacids of P,S, C & N, Properties of Ozone Thiosulphates, H2O2, Coordination Compounds.
Mathematics : Calculus (full), Quadratic Equations and Expressions, Complex Numbers, Progressions, Solution of Triangles, Solution of Trigonometric Equations, Vector Analysis, Straight Lines, either Circles or Conic section.
15 days before IIT-JEE
7 days before IIT-JEE
During the IIT-JEE
Introduction of new format in IIT-Joint Entrance Examination (JEE) from this year has set in a wave of ambiguity among the aspirations. But hard work coupled with a smart study can achieve an unprecedented target.
The changed pattern of IIT-JEE would now have two papers each consisting of three sections from Physics, Chemistry and Mathematics respectively.
The question paper would include variety of questions including objective types, multiple choice, passage based, numerical and single choice questions.
With IIT-JEE preparation at its peak students should adopt a systematic and planed approach towards their preparations. They should work around the three pillars of success conceptual clarity, contextual familiarity and application expertise.
Topics which are scoring and should be cover first( subject wise list) :-
Physics : Thermodynamics, Conduction and Convection of Heat , Hydrostatics and Bernoulli's Principle, Waves in Elastic Media, Interference Beats and Doppler's Effect, Electrostatics (full) , Electromagnetic Induction, Lorentz' Forces, Circuits with Capacitors, Modern Physics (full), Collisions, Rotational Motion, Gravitation, Elasticity.
S.H.M.Chemistry : Atomic Structure, Bonding, Redox Reactions, Volumetric Analysis, Chemical Equilibrium and Kinetics, Ionic Equilibria, Electrochemical Cells, Solutions, Hess's Law, Organic Chemistry (full) with special stress on reaction mechanism of reactions named in the syllabus, Oxyacids of P,S, C & N, Properties of Ozone Thiosulphates, H2O2, Coordination Compounds.
Mathematics : Calculus (full), Quadratic Equations and Expressions, Complex Numbers, Progressions, Solution of Triangles, Solution of Trigonometric Equations, Vector Analysis, Straight Lines, either Circles or Conic section.
15 days before IIT-JEE
- Scan all the topics in a stipulated time frame.
- Plan your schedule for your revision and exercise.
- Start concentration on the topics that you have covered rather wasting time on new topics particularly when exam is just 15 days ahead.
- Revise all important concepts and formulas to recall them without any effort or thought.
- The IIT-JEE test carries negative marking for wrong answer. So your familiarity with concepts would play a critical role.
7 days before IIT-JEE
- Master Time Management Skills
- Divide the total time into components based on total number of questions and your conceptual knowledge.
- Develop the habit of gauging question whether you will be able to solve it.
- You should reach the test center at least half an hour before the exam.
- Some students complain of nausea or headache during the test of just before the test. So keep relevant medicine handy.
During the IIT-JEE
- Enter the examination hall in a positive mood to crack the test.
- Re-check your stationeries and synchronize your wristwatch with the center’s clock
- Invest time in reading the instructions quickly.
- Be attentive in filling the information sheet. Clarify even your simplest doubt with the exam supervisor.
- Do not use a red pen or pen where data is to be filled with pencil only.
- Read all instructions carefully. Also see, which question carry negative marks.
- Give all three subjects equal time that means 60 minutes each for physics, chemistry and mathematics.
- Concentrate on one question at a time.
- Use a diagram or value of constants given in the paper in solving a numerical. If the value is not mentioned, use the one you remember.
- Carry out all rough work only in the space given in the paper.
- Attempting to solve all questions in haste increases the chances of error. It is better to solve slightly fewer questions faultlessly.
- While attempting questions, go on segregating them by putting some identification mark. These questions are from topics that you have prepared.
Tuesday, March 16, 2010
ORISSA TRANSFOMS INTO ODISHA
The government will Monday move in the Lok Sabha a constitutional amendment bill that proposes to rename Orissa as Odisha.
Home Minister P. Chidambaram will table the Orissa (alteration of name) Bill 2010 in the lower house in the afternoon.
The move to introduce the bill comes months after a resolution was passed in the Orissa assembly for the change in the name of the state and its official language from Oriya to Odia. The central government had given a nod to the proposal in September last year.
Odisha is the ancient name of the state. The name Orissa was adopted in 1950.
Saturday, March 13, 2010
How to Stop Global Warming
According to research at Princeton, current technologies are capable of stopping (or at least slowing) the rate of global warming by 2050 if properly applied. Using a mix-and-match approach, students who participated in a game-like experiment found that the current portfolio of energy-saving policies and technologies (flourescent bulbs, nuclear power, wind turbines, reducing deforestation, etc.) could indeed keep global greenhouse gases constant over the next 50 years. The trick is to apply these solutions to developing countries, where rapid industrial growth will put them on track to overtake the developed world in greenhouse gas output within the next several decades.
Meanwhile, Live Science has a top-10 list of side effects of global warming, such as more severe allergies, more sinkholes from permafrost melting, a less dense upper atmosphere that will affect how satellites orbit the earth, more forest fires and rapid deterioration of ancient ruins. Perhaps the strangest prediction of all: mountains that lose their glaciers and permanent snow caps will actually "grow" as the weight on them decreases.
Meanwhile, Live Science has a top-10 list of side effects of global warming, such as more severe allergies, more sinkholes from permafrost melting, a less dense upper atmosphere that will affect how satellites orbit the earth, more forest fires and rapid deterioration of ancient ruins. Perhaps the strangest prediction of all: mountains that lose their glaciers and permanent snow caps will actually "grow" as the weight on them decreases.
Wednesday, March 3, 2010
Ten Tips for a Board exam student
1) Solve one sample test paper every day and carefully analyse the mistakes.
2) Do not ignore your text books. Make sure you read them thoroughly.
3) Practice all the problems by writing down and not just verbally.
4) Do not compare the performance of your friends with you marks in the pre-Board exams. Set your own goals and work hard to achieve your goal.
5) Its a good idea to make flash cards having all the important formulae and concepts and carry them with you wherever you go.
6) Follow a healthy diet and will do not eat too much junk food that makes one lazy.
7) Set your body clock according to the Board exam schedule. Solve the sample test paper in the same hours during which the actual exams are held.
8) Be early to bed and early to rise , go for a morning walk every day. This will help you start each day afresh.
9) Prepare a Things-to-be-done-today list. That will help you prepare for the exams in a systematic manner.
10) Clear all your doubts by meeting the concerned teachers well in time.
All the best for your Exams
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