TATA INFOTECH
SECTION -I VOCABULARY
1 garish = b)flashy
2 indienity d)insult
3 genuflect d)bend the knee
4 inebriety b)drunkenness
5 mulct a)swindle
6 pinion d)restrain
7 regal c)royal
pious b)devout
9 morobund a)dying
10 repugnance c)loathing
11 tawdry b)meretricious
12 wanion d)unchaste
13 mirage b)illusion
14 temerity c)boldness
15 voracious a)ravenous
16 miasma b)noxious fames
17 terse
18 welter
19 meticulous
20 titillate b)tickle
21 yeoman a)middle class farmer
22 inimical a)antagonistic
23 foppish d)dandy
24 edify c)improve
25 insipid b)flat
26 foster c)raise
27 effigy d)
28 inveigh a)speak violently
29 foment b)instigate
30 deluge c)float
TATA INFOTECH (ANNA UNIVERSITY,MADRAS)
section - II QUANTITATIVE
S.NO QUESTION ANSWER
1 7*5*8**9 a)63*40
2 (12^2)(5^2) c)60*60
3 1/(sqrt(0.25) b)2
4 sqrt(529)+sqrt(196) b)37
5 1/2+1/3+1/4+1/5+1/6 d)29/3
6 0.6234*0.011 b)0.018574
7 5.23*6.48 c)33.8902
8 0.88*0.99 d)0.8712
9 6666*0.44 a)2933.04
11 sqrt(3025)+sqrt(2025) d)10^2
12 (22^2)+(44^2) c)(49.19)^2
13 762*843 a)642366
14 840/6200 b)21/155
15 64*25/5+5*36 c)500
16 9+99+999+9999 d)11106
17 2^3+3^3+4^3 c)99
18 862*489 d)421518
19 0.0011/0.22 d)0.005
21 find the unit's digit in the product ((3^67)*(6^39)*(7^59)
Ans: b)4
22 (3500731) - (xxxxx) =1735618 Ans:c)1765113
23 there are three numbers in the ratio 1:2:3 and their H.C.F.
is 12.The numbers are
Ans :a)12,24,36.
24 The greatest number which exactly divides 105,1001 and 2536
is
Ans: b)7
25 852.2109 + 106.78 - 59.157 = ?
Ans: a)899.8339
26 16 - 6*2 + 3
Ans : a)7/17
27 - 5*2
27 0.6*0.6 + 0.06/0.6 = ? Ans: b)0.46
28 by how much is two third of 57 is more than one third of 90 ?
Ans: a)8
29 The average of first five multiples of 3 is
Ans : b)9
30 If 16% of 40% of a number is 8,the number is
Ans : d)125
PAGE NO:3
21. pi*r*r -->y/16 cube, as 'r' increases _________-
ans: 16 times that of y.
22. If xy is added____
ans: (2xy*y)/y is added and (x*xy)/x is subtracted.
23. a/b = c/d
a=c, b=2d ans:c is multiplied by 2.
24. a/b=c c>0
ans: a is always greater than c.
25. If s=1/(sqrt(BA/X))
ans: increase.
27. A,B are two numbers. what is___
ans: max no is AB.
28. A,B,C are three numbers
B>A, C>B, C>A,B
which consideration will give you max output :(A+B)C
PAGE NO:4
6.A/B=C/D A+C are equal
ans: B=D/2
7. P is total no of components
Q is defective
what is the percentage not defective?
ans: (P-Q)*100/P
III Reasoning: 16 questions , 20 min.
1. salary S per month. tax X% of the salary. R% of the salary is deducted.
what is the income?
ans: S - X*S/100 - R*S/100
2. a+b>c
c>d
3. single expressions are given. Pick up the correct
PAGE NO:8
8.IF A 2 DIGIT NO IS ADDED TO A 3 DIGIT NO, IT GIVES A 4 DIGIT NO WHICH IS TRUE.
ans: the 1st digit of answer is always one.
10. drivers:helpers-->2:3
take 24$ a day. find total no of workers.
ans: 15 persons.
Numerical ability.
1. 490% of 7.79 is
PAGE NO:10
2. a) the bigger ball of the 2 is defective.
b) the smaller ball of the two is defective.
c) the heavier ball of the 2 is defective.\
d) the lighter ball is defeceive.
ans: c
3 a) the left out ball of the set is defective.
b) both balls are defective.
c) non of the balls are defective.
d) non of these .
ans: a
II One flow chat is given.
The questions to the flow chart are given below.
1. a) print grade D is awarded to ball N
b) print grade E is awarded to ball N
c) print grade C is awarderdto ball N
d) print grade C is awarded to ball N
ans: d
2. a) N=N/2
c) N=N+2
This is page no. 5
q1. age 1to20 sal up to 4000
21to34 4000 to 7000
above40 7000 to 10000
above 10000
ans. loop executes 400 times
ANSWERS
hai subbu these are the answers of the tata infotech o.k
1.aptitude test
1.b 2.d 3.d 4 b. 5 a. 6 d. 7 c. 8 b. 9 a. 10 c. 11 b 12 d. 13 b 14 c 15 a 16 b 17 a 18c 19 d 20 b 21 a 22 a 23d 24 c 25 b 26 c 27 d 28 a 29 b 30 c
2 quantitative test
1 a 2c 3b 4 b 5b 6a 7c 8d 9a 10 b 11 d 12 c 13 a 14 b 15 c 16 d 17c 18d 19d 20a 21b 22c 23a 24b 25b 26a 27c 28a 29b 30d
3 lettertest
1e 2a 3b 4b 5d 6e
7a 8e 9e 10 d 11c 12a 13b 14d 15a 16d 17e 18a 19e 20d
charts
1 1b 2c 3a
2 1d 2c 3a
3 1b 2d 3b 4c