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Interesting Facts.
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Did you know........ .
Some interesting facts
A zebra is white with black stripes.
All the planets in our solar system rotate anticlockwise, except Venus. It is the only planet that rotates clockwise.
Hummingbirds are the only animal that can also fly backwards.
Insects do not make noises with their voices. The noise of bees, mosquitoes and other buzzing insects is caused by rapidly moving their wings.
The cockroach is the fastest animal on 6 legs covering a meter a second.
The word "
listen
" contains the same letters as the word "
silent
".
The only 2 animals that can see behind itself without turning it's head are the rabbit and the parrot.
A 'jiffy' is an actual unit of time for 1/100th of a second.
India invented the Number System
. Zero was invented by Aryabhatta.
The whip makes a cracking sound because its tip moves faster than the speed of sound.
A hippopotamus can run faster than a man.
India never invaded any country in her last 10000 years of history.
'Hippopotomonstroses quippedaliophobia' is the fear of long words.
Didaskaleinophobia is the fear of going to school.
Phobatrivaphobia is a fear of trivia about phobias !!
It is impossible to lick your elbow. ( We know you gonna try this !!! )
A snail can sleep for 3 years. (
wow, lucky chap he ?
)
The names of the continents all end with the same letter with which they start
In 1883 the explosion of the volcano Krakatoa put so much dust into the earth's atmosphere that sunsets appeared green and the moon appeared blue around the world for almost two years.
"
Almost
" is the longest word in the English language with all the letters in alphabetical order.
Twenty-Four- Karat Gold is not pure gold since there is a small amount of copper in it. Absolutely pure gold is so soft that it can be molded with the hands.
Electricity doesn't move through a wire but through a field around the wire.
Do you know the names of the three wise monkeys? They are: Mizaru (See no evil), Mikazaru (Hear no evil), and Mazaru (Say no evil ).
55 per cent of people yawn within 5 minutes of seeing someone else yawn. Reading about yawning makes most people yawn.
Hello, zzzzz zzzz ?
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PLZ PREFER A NAME FOR IT
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M.SIVAPRASAD u r absolutely wrong the answer comes out to be
4.999999999.......1
Check it with ur PC calculator
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Memorizing tips for IITians
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How to Memorize
Here's how to memorize anything you need. These steps are useful when memorizing the digits of pi or even articles of the Constitution.
Steps
Sit in a quiet room with good lighting.
Look for patterns, familiar elements, and other ways to break the material into groups of three to four familiar elements (if possible) and annotate these observations as you go. Do not force any patterns and stop looking before substantial effort is required for this step. Forced familiarity is compulsory learning; see the tips section below.
Investigate and note intuitive relationships between the elements and your own experience. The relationships need not be rational, only memorable (interesting, funny, enjoyable) and inspirational.
Read the first object.
Say it without the paper.
Read the first and second object.
Repeat them out loud until you are able to say them without the paper.
Read the first, second, and third objects.
Say them out loud until you are able to say them without the paper.
Repeat this process until you can say all the objects without the paper.
Once you are at end of the list, repeat the list without reading it. Say it aloud three times.
If you cannot do it all three times, start all over.
After you think you have memorized it all, take a 10-20 minute break and do something that you will enjoy for that 20 mins. this could be taking a walk, watching TV, talking on the phone, etc.
Come back and test yourself again through the whole thing if you get it all right you probably have it. If not work on the sections you are having trouble with. Take another 10-20 minute break and come back again.
Tips
First of all don't get stressed, getting stressed just makes it harder
Work in sections, create goals for yourself. Memorize one section then reward yourself and keep going
Say stuff out loud, it sounds ridiculous but saying stuff outloud helps your brain process it so it is easier to memorize
This is best done BEFORE sleeping. It will most probably be fresher when you wake up.
Patience, patience, patience.
If you're trying to memorize something short, write it out on a notecard and put the notecard in a place you see often. Whenever you see it, try to say it, or at least read it.
You may want someone to help you memorize. They can participate by quizzing you, asking you questions, or having you recite the information for them.
Work in a quiet place where you can concentrate easily with no distractions.
If you have proglems with motivation it can work for you if you give yourself a treat everytime you achieve a goal. Have raisins or a biscuit for example after each memorized paragraph.
Warnings
Use the bathroom before studying.
Don't eat while you work. It will distract you and it isn't healthy, no matter how much protein the apple has. Most people will only pay attention to one thing: either the studying, or the food. If you pay attention to the food, you will get sick and won't get your work done. If you pay attention to the studying, you will get your work done, but won't pay attention to how much you're eating, and will wind up eating too much.
Take short, frequent breaks. It is best to exercise during these breaks, not watch 10 minutes of TV. Exercising will stimulate your brain, and you will work better when you return, just be careful not to overdo it.
Things You'll Need
A list of the things for you to memorize.
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Hi,
check out this link:
http://www.goiit.com/posts/list/community-shelf-strengthen-your-study-skills-35675.htm
I tkink it wud b useful for u.
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Strengthen your study skills
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How to Strengthen Study Skills
When students go to school, they take English, History, Math and other classes. But a key area of academic development isn't taught in a specific class; without it, however, a student will struggle to excel in school. That skill is studying. Elementary and secondary school students should improve their study skills by focusing on four key areas: organization and time management; effective note-taking; reading and study strategies; and test-taking techniques.
Steps
Keep a schedule. All students should keep a schedule of classes, assignments and other key dates. As part of that schedule, they should set aside specific time for studying and project work. That way, they're less likely to find themselves scrambling to complete a project at the last minute or cramming the night before a big test. The schedule should also set aside time for non-school activities like sports. In fact, the more comprehensive the schedule, the more efficient most students will be in completing their schoolwork.
Take effective notes in class. Most students take notes in classes, but often when they review them they can't make sense of the content. Effective note taking is a key academic skill that is rarely taught in the classroom. If you are a professor work with students to help them develop note-taking skills that include identifying key information and capturing it in a style that makes for effective studying later. Different students need different types of notes. It's important for a student to find the note-taking approach that best works for them. It's a good idea to review your notes when you come home from the lecture.
Develop critical reading skills. As students move into higher grades, they're assigned larger and more complex reading assignments. Poor reading skills or an inability to read for important information will make these assignments a burden and undermine overall academic success. Students need to deliberately learn to read for key information. If reading skills are weak, it's important for the student to seek help improving them; otherwise performance in many subjects would be impacted.
Improve test-taking strategies. A poor test result doesn't always mean that the student doesn?t have a good grasp of the academic material or skill gaps. It's possible that the student understands the material but doesn't take tests well. An effective test-taking strategy includes: learning how to prioritize material when studying for a test; preparing for a test over a number of days and not just the night before; coping with stress during the test; and managing time during a test so that all sections or areas are completed.
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Strengthen your study skills
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How to Strengthen Study Skills
When students go to school, they take English, History, Math and other classes. But a key area of academic development isn't taught in a specific class; without it, however, a student will struggle to excel in school. That skill is studying. Elementary and secondary school students should improve their study skills by focusing on four key areas: organization and time management; effective note-taking; reading and study strategies; and test-taking techniques.
Steps
Keep a schedule. All students should keep a schedule of classes, assignments and other key dates. As part of that schedule, they should set aside specific time for studying and project work. That way, they're less likely to find themselves scrambling to complete a project at the last minute or cramming the night before a big test. The schedule should also set aside time for non-school activities like sports. In fact, the more comprehensive the schedule, the more efficient most students will be in completing their schoolwork.
Take effective notes in class. Most students take notes in classes, but often when they review them they can't make sense of the content. Effective note taking is a key academic skill that is rarely taught in the classroom. If you are a professor work with students to help them develop note-taking skills that include identifying key information and capturing it in a style that makes for effective studying later. Different students need different types of notes. It's important for a student to find the note-taking approach that best works for them. It's a good idea to review your notes when you come home from the lecture.
Develop critical reading skills. As students move into higher grades, they're assigned larger and more complex reading assignments. Poor reading skills or an inability to read for important information will make these assignments a burden and undermine overall academic success. Students need to deliberately learn to read for key information. If reading skills are weak, it's important for the student to seek help improving them; otherwise performance in many subjects would be impacted.
Improve test-taking strategies. A poor test result doesn't always mean that the student doesn?t have a good grasp of the academic material or skill gaps. It's possible that the student understands the material but doesn't take tests well. An effective test-taking strategy includes: learning how to prioritize material when studying for a test; preparing for a test over a number of days and not just the night before; coping with stress during the test; and managing time during a test so that all sections or areas are completed.
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General
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STUDY PLAN
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Well your study basis should not be the hours consumed but it shud be the amount of concepts covered. For this, u shud study for atleast 6 hrs a day.
The maths text books are:
Tata McGraw Hill
M.L. Khanna
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plz help
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Dont worry, u r never too late. Try ur best at the boards. Try giving 2hrs to one subject for iit and take only two subjects a day. For semiconductors and the electronics theory refer
ELECTRONICS by R.D. Supekar.
Do not get stressed. IIT is not the endpoint.
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Counselling Zone
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Unable to download NCERT books
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I m unable to download the books from www.ncert.nic.in. On downloading i m able to download the contents(index) of the book. Pls help me and do send me some books thru email if u have them on
mujtaba4iit@yahoo.com.
Pls help, its very urgent.
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Which books to refer?
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And for maths?
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Which books to refer?
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Hi there!
Can u giv me the names of some good books for theory and problems in Chemistry and Physics.
For Mathematics i hav Tata McGraw Hill.
Pls reply me now.
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General
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what is the resultant of 2 vectors each of magnitude 5 and are perpendicular to each other
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It is like this:
Let us take the two vectors to be A and B
Now the resultant R is given by:
R= sqrt(A
2
+ B
2
+ABcos
)
In this case
=90............................... cos 90=0
therefore the answer is R= sqrt(5
2
+ 5
2
)=5sqrt2=5
2
Note: I haven't put a
on the vectors A, B & R.
Rate me if satisfied.
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challenge....
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The guys are correct. The graph will be parallel to the x-axis at a distance of 1 unit above it.
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Physical Chemistry
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Any easy way to do calculations in chemistry
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Is there any easy way to do calculations in chemistry, especially in physical chemistry.
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Mechanics
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what is force?
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Force is defined as a push or pull that disturbs or tends to disturb inertia of uniform motion or of rest with uniform velocity of a body.
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