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Introduction to computer

Background:   Computer is the most powerful tool men have ever developed. It is changing our day to day life style. The need of computer has been felt in homes, schools, colleges, offices, banks, hospitals, industries, airlines, military, and so on. Computers have the capacity to store vast quantities of information.

Messi and Argentina National Football team in kolkata India

Messi and Argentina National Football team in India Messi and Argentina National Football team has arrived in football crazy kolkota, India...Thousand of fans cheers messi with waiting at mid-night also..Messi came via Qatar after la liga match against villareal. Messi was awarded as   UEFA Best Player in Europe  for the 2010-11 season.  The Argentine team, along with superstar Lionel Messi, are in the kolkata, India to play against Venezuela in the first-ever FIFA international friendly hosted in  in Salt Lake Stadium, Kolkata, India . Boolyhood star Ranbir kapoor and john abraham has booked for ticket...Match will be on september -2, 2011. Match Time (schedule): At India time 07:00 pm, 2nd september, 2011 , Friendly match between Argentina and venezuela will be started.  Match will start at  07:00 pm in India,  07:15pm in Nepal ,  06:30pm in Pakistan. Tags: messi,  argentina, national, football, team, friendly match, ...

Euro 2012 broad casting channel in india and sub continent

which channel will show or broadcast euro 2012 in india and its sub continent? --> Neo Sports will show euro 2012 in India and indian sub-continent. The country which fall on indian sub continent are 1. Nepal 2. India 3. Pakistan 4. Maldives 5. Sri lanka 6. Bhutan 7. Bangladesh Tags: euro 2012 broadcast show match live india subcontinent sri lanka Nepal India Pakistan Maldives Bhutan Bangladesh

science note acidimetry and alkalimetry

Acidimetry / Alkalimetry It is a type of volumetric analysis. It is based on neutralization reaction. If the concentration of acid is to be determinded, certain volume of acid is taken in conical flask, which is allowed to react with standard solution of alkali which is taken in burette. The volume of alkali required for complete reaction is determined. The completion of reaction is detected by using a indicator. Therefore by using equation V1N1=V2N2, we can calculate the concentration of acid.  In short, Acidimetry is the process of determining the concentration of acid by reacting it with standard solution of alkali. Similarly, Alkalimetry is the process of determining the concentration of Alkali by tit rating it with standard solution of acid. --> Principal of volumetric analysis   During chemical reaction, substances react in definite ration of their equivalent weight. Hence principle of volumetric analysis is supposed to be based on chemical equiv...

science note ionic equilibrium

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Ionic equilibrium     When certain electrolyte is dissolve in watter, it split into two type of ions, one carry positive charge and another carrying negative charge. The positive charge carrying species are called cation and negative charge carrying species are called anion.       Under this condition, equilibriup exist between undissociated ions. This type of equilibrium exist between undissociated electrolyte molecule and dissociated ion is called ionic equilibrium.      As the chemical equilibrium, ionic equilibrium is dynamic in nature i,e even in equilibrium condition, the reaction is going on.     But the concentration of specific involved will not change with time because in equilibrium condition both reaction proceed with same rate.      Let  us suppose, eletrolyte AB which dissociates as follows.    Here, forward reaction is ionization reaction and backward reaction is association...

Czech Republic vs Portugal full highlights june 21 Euro 2012

Czech Republic vs Portugal full  highlights june 21 Euro 2012 (2012-6-21): Line up player of czech republic and portugal:    [ 4-2-3-1 ]                 [ 4-1-2-3 ]       Petr Cech                             Rui Patricio       Theodor Gebre Selassie          Joao Pereira       Tomas Sivok                      Bruno Alves       Michal Kadlec                    Pepe       David Limbersky              Fabio Coentrao       Tomas Hübschman ...

euro 2012 broadcast time in india sub continent

Euro 2012 broadcast time in india sub continent The country which fall on indian sub continent are 1. Nepal 2. India 3. Pakistan 4. Maldives 5. Sri lanka 6. Bhutan 7. Bangladesh Note: For Nepal time, add 15 minute For pakistan time decrease 30 minute, For sri-lanka time, same For bangladesh time add 30 minute India date and time for match Fri 8th June Warsaw Poland v Greece 21.30 Fri 8th June Wroclaw Russia v Czech Republic 12:15 Sat 9th June Kharkiv Netherlands v Denmark 21:30 Sat 9th June Lviv Germany v Portugal 12:15 Sun 10th June Gdansk Spain v Italy 21:30 Sun 10th June Poznan Rep of Ireland v Croatia 12:15 Mon 11th June Donetsk France v England 21:30 Mon 11th June Kiev Ukraine v Sweden 12:15 Tue 12th June Wroclaw Greece v Czech Republic 21:30 Tue 12th June Warsaw Poland v Russia 12:15 Wed 13th June Lviv Denmark v Portugal 21:30 Wed 13th June Kharkiv Netherlands v Germany 12:15 Thu 14th June Poznan Italy ...