TCS placement paper 26

CRITICAL REASONING

I FEEL VERY EASY

Q1-Q 3
A,B,C - PROGRAMMERS D,E,F,G,H- DATABASE HANDLERS
NEW OFFICE IS GOING TO BE STARTED WITH 2 PROGRAMMERS
AND 3 DATABASE HANDLERS
A AND C CANNOT GO TOGETHER
C AND E CANNOT GO TOGETHER
D AND F CANNOT GO TOGETHER

Q4 - Q6
Q7 - Q10
Q11 AND Q12

1. CIRCUMSPECT=PRUDENT, CAUTIOUS
2. ABYSMALL= BOTTOMLESS, UNCLEAR
3.ILLUSTROUS=HIGHLY DISTINGUISHED, NOBAL
4.PROLIFIC=ABUNDANTLY FRUITFUL
5.DELIGHT=HIGH PLEASURE
6.VEHIMENT=VIOLENT,URGENT,FORCEFUL
7.IMPETUS=MOVING FORCE,STIMULUS,INCENTIVE
8.ACRONYM=A WORD FORMED BY FIRST LETTER OF OTHER WORDS
9.DESSIMINATE=DISTRIBUTE,SPREAD,SCATTER
10.HARBINGER=FORERUNNER, ANNOUNCER
11.TRACTIBLE=DOCILE,MANAGEBLE
12.COVERT=SECRET,HIDDEN,IMPLIED
13.PENSIVE=SADNESS,CONTEMPLATE
14.MITIGATE=TO APPEASE, TO MODERATE
15.CLUTCH=TO HOLD
16.MOTLEY=MULTICOLOURED
17.RELINQUISH=TO GIVE UP,RENOUNCE
18.TRANSIENT=MOMENTARY,NOT LASTING


Descriptive:
1)In a well of 20feet depth, a frog jumps 5feet up in the morning and comes 4feet down in the
evening,on which day the frog gets out of the well.

2)Next number in the series:
77,49,36,18,?
answer 8
(7*7=49)(4*9=36)(3*6=18) (1*8=8)

3)A & B are playing a game .There are 8 oranges in a row on the table.one Player can take 1-4
oranges in a pick (a maximum of 4),one who picks the last orange wins the game.'A' plays first
How many oranges should he pick first time inorder to win the game.
answer 3.

4)9/10 or 10/11 which is greater.

5) (x-y/3)-(y-x/3)=?

6)x:y=3 and x+y=80 what is the value of y?
answer y=20

7)Average of 5 number is -10 sum of 3 numbers is 16,what is the average of other two numbers?
answer -33

8)16 litre can, 7 litre can,3 litre can,the customer has to be given 11 litres of milk using
all the three cans only explain?

9)A car has run 10000 miles using 5 tyres interchangably,To have a equal wornout by all tyres
how many miles each tyre should have run.
answer 4000 miles/tyre

10) 8 to the power of x is 32,what is the value of x?

11) 12 Blacksox and 12 Whitesox mixed in a box,a pair of sox is picked at a time,in which pick/
how many pick ,to get the right pair(black&black or white&white)?

12)Two coins one with HEAD IN BOTH SIDES and the other coin HEAD IN ONE SIDE AND TAIL IN THE
OTHER SIDE is in a box,a coin is taken at random and FOUND HEAD IN ONE SIDE .what is the
probability that THE OTHER SIDE IS HEAD?

13)A man shapes 3 cardboards in 50 minutes,how many cardboards does he shape in 5 hours?
answer 18cardboards.

14)How many 3 digits with 3 Distinct digits are there from 100-1000.

15)Three men goes to a hotel to stay ,the clerk says $30 per room/day so all the three plans
to stay in one room so each pays $10.After some time the clerk realises that he made a mistake
of collecting $30 but the room cost only $25,there fore he decides to return $5 to them
so he calls the roomboy and gives him $5 asking him to return.The roomboy keeps $2 with him
and he returns only $3($1 for each).
Now Totally all have paid $9 each($27)+rommboy $2 which is equal to $27.where did $1 go,who
has made the mistake?