Tata ELXSI

Tata ELXSI placement paper 3

Company : Tata ELXSI

part 1 : aptitude ( analytical reasoning 30 minutes )
IN EACH MAIN PROBLEM there are 5 sub questions depending upon
the data given

1) there are 5 jobs A B C D and E u have to schedule these jobs using the SPT , DD and
STR ( i cant remember the fullforms) and job processing time was given
constraints:
Spt = DD
STR = DD - SPT
ANS: using this table u can solve the eqs
spt E C A B D
DD E A C B D
STR E A/B D C
order of excution
2) c = prt/ropd prt = production/rate ropd = rotations
Nt = T/c
E = T/Na * c Na = whole number
according this formula there WERE 5 qs
3) A B C D E are 5 boys and find the ages of them
given 1) B-A = 5
2) B>A
3) D>F
4) E-D<2
5) D-F > 2
6) ALL OF THE ABOVE ARE FALSES
4) ABOUT DRESS AND I DIDN'T ATTEMPT IT
W
HO WILL WEAR WHICH DRESS ....
5) ABOUT THE GRAPICS SIMILAR TO
JAVA FUNCTIONS DRAWARC DRAWRECT ..
FIND THE AREA, CENTER BY GIVING VALUES TO FUNCTION DRAWARC
I DID THE FIRST 3 AND 5TH QUESTION
SO CHOOSE THE EASY ONES ( ATLEAST SOLVE 3 FULL QUESTIONS CORRECTLY)
SOLVE THE ANALYTICAL RESONING PROBLEMS OF GRE BARRON'S ( OLD EDITION)


DONOT SOLVE MANY, 2-3 PROBLEMS SO THAT U WILL KNOW HOW TO SOLVE THE
PROBLEMS

TECHNICAL QUESTIONS
1) ABOUT PROCESS ( OS )
2) STACKS (DATA STRUCT..)
3) GRAPHS ( BINARY TREES)
4) TIME COMPLEXITY OF THE C PROGRAM THEY HAD GIVEN
5) C PROGRAM ( RECURRSION FIND THE NO. OF PRINT STAT EXEC. IN THE RECU. FUNC.
ANS. 4)
6) ABOUT THE SOFT. ENGINEERING I.E IDENTIFY
THE PHASES
1) COLLECTING THE INFORMATION - REQUIREMENT ANALYSIS PHASE
TESTING OR DESIGN .. ( SIMILARLY IDENTIFY THE 5 STATEMNETS
THEY HAD GIVEN)
7) CHOOSE THE CORRECT _EXPRESSION
((())) CORRECT
()(()( INCORRECT...
8) GRAPHICS QUESTION (4 Q'S)<