Hai frndz dis is Sivajyothi f rm Computers science stream  selected for TCS.I m 2007 passed out frm S.K.D Engineering college, Gooty, Anantapur(dist). 

I got the set X mainly d test comprises of three sections
1.verbal ability(30 questns)
2.Aptitude test(40 questns)
3.Critical reasoning(prep. model papers in 12th barrons for dis sec.)(15 questns) 

The very 1st section z verbal in which there wil b 10 synonyms nd  10 antonyms. 

synonyms
Garrulous-talktive
Inter-bury
Regal-royal
Candid-outspoken 

Antonyms
protract* shorten
dilatory*precipitate
tenacious*momentary
assuage*worsen 

I hav remembered dis much but i can giv u som of most freq. askd synonyms nd antonyms.
synonyms
galleon-ship
indignity-insult
musty-flat
brouchure-pamplet
repudiate-reject
furtive-underhanded

Antonyms
credit*believe false
protract*shorten
admonition*commendation
quixotic*pragmatic
accept*repudiate 

one paragraph wil b given with blank numbered spaces r left in passage nd we hav 2 fill those gaps with appropriate options frm the given  options.I hav given one passage related to chlorophyll in plants. 5 blanks  wil b givem 

Reading comprehension passage is given,it z frm model papers of 12th barrons only.under dat 5 questns r given.u need to answr dem. 

Next section z aptitude .I havnt rememberd al d 40 questns but some of dem r...........
1. In 2-dimensional array X(9,7) with each element occupying 8 bytes of memory with the first element X(1,1) z 3000.find address of X(8,5)?
wen i referred to old papers one easy mthd was found i.e.;chck dis once  x=given col. *no. of bits....approach : [x *(req. no. of rows - 1)].this wil gives u d first element of req row.to proceed further u hav to add 8 bytes(as given in d questn) for each term.but i havnt followed dis one.i done dis in the normal  manner which is time taking.
2.one word z given nd data prvided is lik dis .if 1st nd 2nd ,3rd nd 4th,5th nd 6th r interchanged upto last letter wat wud b d 8th letter frm right?
3.In which of d system ,decimal number 184 is equal to 1234?ans.5
4.no. of faces,vertices nd edges of a cube?ans. 6  8  12
5.one questn related to number sequence?2,7,......
6.Find d value of @@+25-++@16,where @ denotes "square" and + denotes  "squareroot"?  ans.621
7.If M denotes modulus operation,R denotes roundoff,T denotes truncationthen find M(373,5)+R(3.4)+T(7.7)+R(5.8)? ans. 19
8.one questn based on letter coding.i didnt remember d questn properly but ans i got was covert.
9.Which of d following r orthogonal pairs?
a. 3i+2j  b. i+j  c. 2i-3j  d. -7i+j
ans. a,c
10.$means tripling,% means change of sign then fimd $%6-%$%6? ans.-72
11.which z d largest prime dat wil fit into 6 bit memory?ans. 61
approach:2^n-1 where n denotes no. of bits.
12.which of the following has highest standard deviation?
a.7,0,7,0,7,0 b. -7,-7,-7,-7,-7,-7 c.7,7,7,7,7,7 d.-7,7,-7,7,-7,7
ans. d
13.g(0)=1,g(1)=-1 provided g(n)=g(n-1)+g(n-2) then g(5)=?
14.A poer unit is laidby the bank of d river of 900mts width a cable is made from power unit to a power plant opp. 2 dat of d river nd 3000 mts away frm d power unit.the cost of d cable below water z rs 5/- nd cost of d cable on d bank z rs 4/- per mtr.fimd d pt.where the cable cut thru d river?
15.In madras temp at noon varies accoring to -t^2/6+4t+12,where t is elapsed time.find how much temp. more or less in 6pm to 8pm?
16.two students got 3 nd 3.5 and 1 nd 4.45 in final xam respectively.wat was the marks of 3rd student.................for dis take d diff. among the marks and proceed for d answr.
17.A,B,C are 8 bit no.s
A - 01000101
B - 00110011
C - 00111010
find ((AUC)UB)
18.select odd one
a. linux b. oracle c. DB2 d. Ingress.  ans.Linux
19.select odd one
a. lisp b. small talk  c. eiffel d. java  ans. lisp
20.Find singularity of d matrix frm given set of matrices?
Hint:det A==0
21.one curve is given u need to find out d eqn for dat?
22.Barchart is given showing some sales of company.........
23.venn diagram is given specifying dat sum people speak hindi,sum speak telugu nd sum in english lik dat.under dat 3qs wil b there
24.given length of d three sides of triangle?u hav to pick the sides which do not suit for a triangle.(Hint:sum of any two sides must b greater than 3rd side)
25.latitude nd longitiude prblm
26.ques regarding physical quantities(momentum,velocity.........)
27.match d following
a)sentence paragraph    1)not a type of
b)basmati  wheat          2)superset
c)                                 3)a type of
d)cow mammal            4)a part of 

Next section is critical reasoning.For dis prep. reasoning passages in model papers of barrons 12th edition.may b sum times they wil change data but model of the passage wil b same.3 passages wil a given in which 5 questns under each passage.totally 15 questns in dis section.results were placed in tcs portal o0nly.after 5 days frm the written i came 2 knw dat i ckleared d written.Zst the old papers nd model papers(antonyms,synonyms,critical reasoning) of 12th barronns were enuf to clear d written.

Technical interview
Tell me abt ur self?(prep. well for dis questn.dis will create impression on u) Basic questns frm ur academics abt ur project nd technologies used in ur project? joins in dbms? access specifiers in java? files in c? small file prgm? diff b/w C nd Java? U wil b askd abt ur fav. subject.do prep. well for dat one thng,wat ever u answr ,answr it wit confidence.dnt get confuse ok sum times dey wil ask d questns regarding the company in tech. interview also so prep. for dat also No need to get tense Interviewers were so cool. I was made to wait for 15 min nd results r announced nd i cleared d tech.

On d next day M.R nd H.R rounds were conducted.we were given a form nd we need to fill dat. In M.R round ,Interviewer was very very frndly wit me,very cool guy. they askd me to tell abt my self. ur career objective? prep the contents of ur resume well why TCS? Quarter results of tcs? abt my project? two small puzzles? some of my frnds were askd technical questns also.so prep.for dat also abt d previous interviewer?
abt my previous campus interviews? If ur % is declining ,u need to prep. a good reason to convince d interviewer if u r a non-it student prep. reason dat why u r shifting towards software field? my strenghts nd weakness?(prep. well for dis)be careful while  telling abt ur weakness after 10 min results were out nd  HR round was conducted.

he askd me to tell abt my self,my personal details,abt my frnds,strenghts nd weakness,goals,CEO of TCS(Mr.Ramdorai).do prep.well abt d company.for interviewer u hav to look dat u r very interested towards d company.once again i m telling u dat prep. well for d questn"tell me abt ur self" dnt giv breaks in the middle of answrng dis questn.On Nov. 8th at 4.30pm results were released in the portal of TCS.

By Gods grace I was selected for TCS.Only hard work is in ur hands do work hard nd b confident on ur self, rest of it will b gods grace.apart frmm hard work luck plays imp. role.As my parents blessings,my frnds wellwishes r wit me nd those r d main reasons dat i hav been placed in TCS.Once again Thanx to al my frnds who wished me nd helped me a lot for preparation.I m very lucky to b d part of TATA group. Hope dis paper wil help u for cmng xam.Al d very best to al of u guys.Hope we meet in TCS..bye