Technical Questions for TR : for HCL, syntel, accenture, etc

Table of Contents

Data Structures Aptitude.......................................................................... 3

C Aptitude.............................................................................................. 12

C++ Aptitude and OOPS......................................................................... 75

Quantitative Aptitude........................................................................... 104

UNIX Concepts..................................................................................... 121

RDBMS Concepts................................................................................. 135

SQL...................................................................................................... 153

Computer Networks............................................................................. 161

Operating Systems............................................................................... 169

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TCS mock tests and main tests

It is good news to every one who are going or need to crack the mock test and main test of tcs. All the questions were repeated from mock tests itselef... and there are four similar questions in the exam but with values changed.

From the known onformation collected on the net it is known that there are 2 lakhs questions in the database which was randamly picked and we will get an question  paper. i think it gonna be a easy way to crack tcs test by just well preparing mock tests.

The time slot was 60 min in that time we have to complete 35 questions. time out is an automatic pop up window which saves and cancels the exam.
QUESTION and ANSWER: Which was wrong in the document

The citizens of planet nigiet are 8 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 (in base 8) buildings numbered 1 to 1000. How many 3s are used in numbering these buildings?

ans:192

between 1-1000 there are 300 3's ans for base 8 it contains 192

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Download 2

Download 3

Doing JKC to will fetch some. Most probably all questions are based on the logic and probability.

all the best those who need to attend the test so far.

Compress 1GB Into 10 Mb best software ever using encryption

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minimum).

One of the advantages of KGB Archiver is 

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Cryptography and network security ppts

The ppts present here were are good course which give good information about all the things that is present in the william stallings book and as per our syllabus. Overview of every chapter well explained.Upto now some people got help from this ppts.All the unit syllabus covered fullly and well we will get overview.

Modes of operation and stream buffer RC4 : Download

Introduction : Download

Conventional Encryption : Download

public key cryptography and message authentication : Download

Authentication Apllications : Download

Electronic Security : Download

Ipsecurity : Download

Web security : Download

Intruders and viruses : Download

Firewalls : Download

Cryptography and network security ppts  : Download

Felling Of Heart......

నా హృదయంకు ప్రేమ యొక్క మాధుర్యాని తెలిపింది

నీ హృదయం ........!!!!

నా మదికి నూతన ఆనందాన్ని నింపింది

నీ ప్రేమ..............!!!!

నా మనసు లోని ప్రేమకు కొత్త అర్ధాన్ని చెప్పింది

నీ ఎదలోని ప్రేమ......!!!!

కానీ,

నా మదిలోని ప్రేమకి ,

మౌనమే నీ సమాధానం అని తెలిసాక ,

ఇక ఎంత కాలం వేచివుండలో తెలియటం లేదు ప్రియా....!!!

written by

Govind

Y08IT100

DBMS Seminar ppts for placement

A DBMS seminar for final years to give a basic information that is for recalling all the basics on DBMS for the placements.

These lectures where given by Mrs.Suhasini and Mrs.Gheetha.This mid=ght be usefull to start the revision on this subject.

PPT by Mrs.Geetha Download 

PPT by Mrs.Suhasini Download

Distributed system ppts : sesional 2 updated

Hey sorry yaar... for the late post i know how felt.I wasted your time sorry for that.... just uploaded yaar.

Chapter 06 with alogorithms : Download 

Falut tolerance                     : Download

distributed file system           :Download 

all the best 

Power Full Lines ever seen :: Comment If you Like it..

Click On The Images To enlarge them

The Great Mind Challenge 2010 conducted by IBM

 

'Initiate. Collaborate. Innovate' as the simple mantra, IBMs TGMC

source move on to: http://www-07.ibm.com/in/university/greatmind/tgmc.html

As Abdul Kalam says,

"Dream, Dream and Dream  Dream transforms into thoughts Thoughts results into action."

TGMC is now listed in the Limca Book of Records as the largest technological contest for engineering students.

The Great Mind Challenge (TGMC) is back in a new avatar!After a superb year in 2009 where we saw more than 100,000 students participating with some excellent projects, this year we’re proud to announce the launch of TGMC 2010.

This year, there is unprecedented focus on the most important aspect of TGMC. You.As a student or a faculty member, TGMC 2010 is the forum for you to come forward, take your destiny by your hands and make it happen. And we put it in the form of this simple mantra.‘Initiate. Collaborate. Innovate.'YOU need to initiate the chain of events that will take you to the brink of Success.YOU need to collaborate, with your peers, your faculty and IBM to ensure you achieve that Success.

And YOU need to innovate to ensure that together, you achieve not only Success, but a lasting place in the Halls of Fame.

Technology is the vehicle. YOU are in the Driver’s seat. And it’s

going to be a great ride.

TGMC 2010. It’s. Your. Year.

To Register for TGMC 2010 - Click Here

Quick Link - How to register

for furthur details move to :

http://www-07.ibm.com/in/university/greatmind/tgmc.html

Consistency models in distributed systems

Different consistency models prepared by concerned lecturer to both our sections.It includes what is what .. how moving of data ,migration , replica system , how replicas used in consistency models ..

Two consistency models are

1. Data centric consistency model : this contains again four consistency's
2. client centric consistency model :         ''                        ''

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