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Campus Campus ! !

Interviews time , You must be ready enough with a resume , aptitude tests, mentally prepared for technical and HR rounds.


Select one from the resumes and modify with your details. Read it twice , some questions will be asked based on your resume. Download resume here

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Previous Aptitude , technical questions !!!

Facts About INDIA

The official Sanskrit name for India is Bharat. INDIA has been called Bharat even in Satya yuga ( Golden Age ) More interesting facts about India

* The name `India’ is derived from the River Indus, the valleys around which were the home of the early settlers.

* The Persian invaders converted it into Hindu. The name `Hindustan’ combines Sindhu and Hindu and thus refers to the land of the Hindus.

* The number system was invented by India. Aryabhatta was the scientist who invented the digit zero.

* Sanskrit is considered as the mother of all higher languages. This is because it is the most precise, and therefore suitable language for computer software.

* Chess was invented in India.

* Algebra, Trigonometry and Calculus are studies which originated in India.

* The' place value system' and the 'decimal system' were developed in 100 BC in India.

* The first six Mogul Emperor's of India ruled in an unbroken succession from father to son for two hundred years, from 1526 to 1707.

* The World's First Granite Temple is the Brihadeswara temple at Tanjavur in Tamil Nadu. The shikhara is made from a single ' 80-tonne ' piece of granite. Also, this magnificient temple was built in just five years, (between 1004 AD and 1009 AD) during the reign of Rajaraja Chola

* India is the Largest democracy in the world, the 6th largest country in the world and one of the most ancient and living civilizations (at least 10, 000 years old).

* The game of snakes & ladders was created by the 13th century poet saint Gyandev. It was originally called 'Mokshapat.' The ladders in the game represented virtues and the snakes indicated vices. The game was played with cowrie shells and dices. Later through time, the game underwent several modifications but the meaning is the same i.e good deeds take us to heaven and evil to a cycle of re-births.

* The world's highest cricket ground is in Chail, Himachal Pradesh. Built in 1893 after levelling a hilltop, this cricket pitch is 2444 meters above sea level.

* The World's first university was established in Takshila in 700 BC. More than 10,500 students from all over the world studied more than 60 subjects. The University of Nalanda built in the 4th century was one of the greatest achievements of ancient India in the field of education.

* Ayurveda is the earliest school of medicine known to mankind. The father of medicine, Charaka, consolidated Ayurveda 2500 years ago.

* Although modern images & descriptions of India often show poverty, India was one of the richest countries till the time of British in the early 17th Century.

* The art of Navigation & Navigating was born in the river Sindh 6000 over years ago. The very word 'Navigation' is derived from the Sanskrit word NAVGATIH. The word navy is also derived from the Sanskrit word 'Nou'.

* Bhaskaracharya rightly calculated the time taken by the earth to orbit the sun hundreds of years before the astronomer Smart. His calculations was - Time taken by earth to orbit the sun: ( 5th century ) 365.258756484 days.

* The value of "pi" was first calculated by the Indian Mathematician Budhayana, and he explained the concept of what is known as the Pythagorean Theorem. He discovered this in the 6th century, which was long before the European mathematicians.

* Algebra, trigonometry and calculus also orignated from India. Quadratic equations were used by Sridharacharya in the 11th century. The largest numbers the Greeks and the Romans used were 106 whereas Hindus used numbers as big as 10*53 ( i.e 10 to the power of 53 ) with specific names as early as 5000 B.C. during the Vedic period. Even today, the largest used number is Tera: 10*12( 10 to the power of 12 ).

* Until 1896, India was the only source for diamonds to the world. ( Source . Gemological Institute of America )

* The Baily Bridge is the highest bridge in the world. It is located in the Ladakh valley between the Dras and Suru rivers in the Himalayan mountains. It was built by the Indian Army in August 1982.

* Usage of anesthesia was well known in ancient India medicine. Detailed knowledge of anatomy, embryology, digestion, metabolism, physiology, etiology, genetics and immunity is also found in many ancient Indian texts.



Facts to make every Indian proud


Q. Who is the co-founder of Sun Microsystems?
A. Vinod Khosla


Q. Who is the creator of Pentium chip (needs no introduction as 90% of the today's computers run on it)?
A. Vinod Dahm



Q. Who is the founder and creator of Hotmail (Hotmail is world's No.1 web based email program)?
A. Sabeer Bhatia



Q. Who is the president of AT & T-Bell Labs (AT & T-Bell Labs is the creator of program languages such as C, C++, Unix to name a few)?
A. Arun Netravalli



Q. Who is the GM of Hewlett Packard?
A. Rajiv Gupta



Q. Who is the new MTD (Microsoft Testing Director) of Windows 2000, responsible to iron out all initial problems?
A. Sanjay Tejwrika



Q. Who are the Chief Executives of CitiBank, Mckensey & Stanchart?
A. Victor Menezes, Rajat Gupta, and Rana Talwar.


Q. Who is the co-founder of USB?
A.Ajay Batt.

Some weird things about all these Species


* The life of a housefly is only 14 days.

* A dog was the first animal to up in space.

* A sheep, a duck and a rooster were the first animals to fly in a hot air balloon. The oldest breed of a dog known to mankind is the ‘Saluki’.

* An ostrich is the fastest bird and can run up to 70 km/h.

* Never get a camel angry, for he or she will spit at you.


* There are crabs that are the size of a pea. There are known as ‘Pea Crabs’.

* The lifespan of 75 percent of wild birds is 6 months.

* Denmark has twice as many pigs as there are people.

* You do not need cotton buds to clean a giraffe ears. It can do so with its own 50cm-tongue.

* Want to known the appetite of a South American Giant Anteater? Well it eats over 30,000 ants, per day.

* The sailfish can swim at the speed of 109 km/h, making it the fastest swimmer.

* The Sea Horse is the slowest fish, drifting at approximately 0.016 km/h.

* Elephants are the only animal that can't jump.

* The small car on the road is probably the size of the heart of a blue whale.(lolz might be nano car sized)

* The length of an elephant is the same as the tongue of a blue whale.

* The crocodile's tongue is unmovable, as it is attached to the roof of its mouth.

* Emus and kangaroos cannot walk backwards.

* The smallest bird in the world is the Humming Bird.

* The praying mantis is the only insect that can turn its head 360 degrees.

* Armadillos, opossums and sloths spend up to 80 percent of their lives sleeping.

* The Basenji is the only dog which does not bark.

* The strongest animal in the world is the rhinoceros beetle. It can lift 850 times its own weight.

GPA and Indian Grading

Percentage Equivalent GPA US Grade Equivalent Classification
81 to 100 4.0 A or (A+ for >90%) Distinction /Honors **
61 to 80 3.5 B+ First Class
51 to 60 3.0 B Second Class
33 to 50 2.5 C+ Third Class
<> 2.0 C Fail ***

CTS :Combined Campus Freshers Recruitment Drive : BE / B.Tech / MCA / ME / M.Tech / M.Sc-2011 & 2010

Cognizant Technology Solutions India Private Limited (www.cognizant.com)
Cognizant Technology Solutions [CTS] is again going to conduct Offcampus for 2011,2010 Batch candidates. CTS already conducted offcampus in the month of April & October 2010.



The eligibility criteria is :
1) Open only to the students with following degrees

* Category 1: BE / B Tech / ME / M Tech / MCA / M Sc (Computer Science / IT / Software Engg)
* Category 2: B Sc / BCA / M Sc (except Computer Science / IT / Software Engg)

2) Year of graduation: 2010 or 2011 batch only (ie., 2011 Pass outs & 2010 Passed outs)

3) Consistent First Class (over 60%) in X, XII, UG and PG (if applicable)

STEP 1:
Go to

https://careers.cognizant.com/OffCampus/GeneralInstruction.aspx

Step 2:
Click on Continue which is at the bottom of the page.

STEP-3
Click on Apply Now

STEP 4:
Fill the application form & after that u will get a unique reference ID which u need to save for future reference.

CTS New PatterN:

Click on image for large view(zoomin)



Leshan Giant Buddha (or Leshan Dafo)

The Leshan Giant Buddha (or Leshan Dafo) is a statue of Maitreya (a Bodhisattva usually represented as a very stout monk with a broad smile on his face and with his naked breast and paunch exposed to view) in sitting posture.


The Buddha is located to the east of Leshan City, Sichuan Province, at the confluence of three rivers, namely, Min River, Qingyi River, and Dadu River. The statue makes itself the most renowned scenic spot in Leshan City. In December, 1996, the location of the Buddha was included by UNESCO on the list of the World Heritage sites.


History of Leshan Giant Buddha
Begun in the year 713 in the Tang Dynasty, and finished in the year 803, the statue took people more than 90 years to carve. During these years, thousands of workers had expended their efforts and wisdom on the project. As the biggest carved stone Buddha in the world, Leshan Giant Buddha is featured in poetry, song and story. Facing the river, the Buddha has symmetrical posture and looks which have been beautifully captured in its solemn stillness. It is 71 meters (about 233 feet) high, and has three-meter-long (about 11 feet) fingers. The eight-meter-long (about 27 feet) instep is big enough for one hundred people to sit on and the 28-meter-wide (about 92 feet) shoulder is large enough to be a basketball playground.




It was a monk called Hai Tong who initiated the project. His concern was for the safety of the long-suffering people who earned their living around the confluence of the three rivers. Tempestuous waters ensured that boat accidents were numerous and the simple people put the disaster down to the presence of a water spirit. So Hai Tong decided to carve a statue beside the river thinking that the Buddha would bring the water spirit under control. Besides, the fallen stones dropped during the carving would reduce the water force there. After 20 years' begging alms, he finally accumulated enough money for the plan. When some local government officials had designs on tempting this amount of money, Hai Tong said that they could get his eyeball but not the money raised for the Buddha. After Hai Tong dug out his eyeball, these officials ran away scared. The project was half done when Hai Tong passed away, and two of his disciples continued the work. After a total of 90 years' hard work, the project was finally completed.

Build of Leshan Giant Buddha The charm of the Buddha lies not only in its size but also in its architectural artistry. There are 1,021 buns in the Buddha's coiled hair. These have been skillfully embedded in the head. The skill is so wonderful that the 1,021 buns seem integral to the whole. Another architectural highlight is the drainage system. This system is made up of some hidden gutters and channels, scattered on the head and arms, behind the ears and in the clothes. This system, which helps displace rainwater and keep the inner part dry, plays an important part in the protection of the Buddha.

The large pair of ears, each seven meters (about 23 feet) long, is made of wood and is decorated by mud on the surface. For craftsmen of thousands of years ago, it was not easy to fix these to the stone head.
Having such a long history and such worldwide fame, the renovation of the Buddha has received extensive attention both at home and abroad. The Buddha was nearly destroyed by the erosion of wind and rain before 1963 when the Chinese government began the repairing work. At present, the maintenance work is in progress under the instruction of experts from UNESCO.


So many holy places , do We in our life time??

ACA Overview Slide

ACA Overview


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Dont miss ! Have a Glance..

Seven C’s of Success



1. Clarity—Eighty percent of success comes from being clear on who you are, what you believe in and what you don't.

2. Competence—You can’t climb to the next rung on the ladder until you are excellent at what you do now.

3. Constraints—Eighty percent of all obstacles to success come from within. Find out what is constraining you or your company and deal with it.

4. Concentration—The ability to focus on one thing single-mindedly and see it through until it’s done takes more character than anything else.

5. Creativity—Flood your life with ideas from many sources. Creativity needs to be exercised like a muscle, if you don’t use it you’ll lose it.

6. Courage—Most in demand and least in supply, courage is the willingness to do the things you know are right.

7. Continuous learning—Read, at the very least, one book a week on business to keep you miles ahead of the competition. And just as you eat and bathe, organize your time so you spend 30 minutes a day exploring e-mail, sending messages, going through websites, because like exercise, it’s the only way you can keep on top of technology. If you get away from it, you’ll lose your edge.

4-1 CSE JNTUK Lab Manuals

Network Programming lab manual for free download

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Web Technologies Lab manual for free download

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Jntuk 4-1 external Question papers

Web Technologies (WT)

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Mobile Computing (MC)

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Software Project Management (SPM)

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Data Warehousing & Mining (DMWD)

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Advanced Computer Architecture (ACA)

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SPM Slide for Overview And Previous Papers

Software Project Management Overview

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sup-march*2010 , nov-08 , nov-09 , sup-may-09 SPM previous papers
In March 2010 , SPM papers are from page no-21.

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I would like to share with you. Leave a comment on which units you are preparing in the shoutbox.



Vodafone Delights

little things you do for me

like nobody else make me feel good

little things you do for me

making me smile no one else could

thats why i like to sit next to you

and hear your mad stories

I know they are not true

and i like that we shall

tell secret or two together

little things you do for me

Youtube links: link1 link2

Specially Dedicated to my friends and my sis , 'siri'


TCP and UDP Differences

Imp Question Both for Mobile Computing and Network Programming.


Q. Can you explain the difference between UDP and TCP internet protocol (IP) and its usage with an example?
A. Transmission Control Protocol (TCP) and User Datagram Protocol (UDP)is a transportation protocol that is one of the core protocols of the Internet protocol suite. Both TCP and UDP work at transport layer TCP/IP model and both have very different usage.

Difference between TCP and UDP

TCP

UDP

Reliability: TCP is connection-oriented protocol. When a file or message send it will get delivered unless connections fails. If connection lost, the server will request the lost part. There is no corruption while transferring a message.

Reliability: UDP is connectionless protocol. When you a send a data or message, you don't know if it'll get there, it could get lost on the way. There may be corruption while transferring a message.

Ordered: If you send two messages along a connection, one after the other, you know the first message will get there first. You don't have to worry about data arriving in the wrong order.

Ordered: If you send two messages out, you don't know what order they'll arrive in i.e. no ordered

Heavyweight: - when the low level parts of the TCP "stream" arrive in the wrong order, resend requests have to be sent, and all the out of sequence parts have to be put back together, so requires a bit of work to piece together.

Lightweight: No ordering of messages, no tracking connections, etc. It's just fire and forget! This means it's a lot quicker, and the network card / OS have to do very little work to translate the data back from the packets.

Streaming: Data is read as a "stream," with nothing distinguishing where one packet ends and another begins. There may be multiple packets per read call.

Datagrams: Packets are sent individually and are guaranteed to be whole if they arrive. One packet per one read call.

Examples: World Wide Web (Apache TCP port 80), e-mail (SMTP TCP port 25 Postfix MTA), File Transfer Protocol (FTP port 21) and Secure Shell (OpenSSH port 22) etc.

Examples: Domain Name System (DNS UDP port 53), streaming media applications such as IPTV or movies, Voice over IP (VoIP), Trivial File Transfer Protocol (TFTP) and online multiplayer games etc

Happy Diwali






-->**Lokesh Polimera**<--

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