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Frequently Asked TCS Placement Papers with Solution Page 4

(#M40001739) TCS QUESTION question 2010 Keep an EYE

There are two water tanks A and B, A is much smaller than B. While water fills at the rate of one litre every hour in A, it gets filled up like 10, 20, 40, 80, 160... in tank B.( At the end of first hour, B has 10 litres , second hour it has 20, and so on). If tank B is 1/32 filled after 21 hours, what is the total duration required to fill it completely?
(a) 26 hrs (b) 25 hrs (c) 5 hrs (d) 27 hrs

Asked In TCS (12 years ago)

Solved Dr.Dipin Singh Read Solution (9)

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(#M40009984) TCS QUESTION Keep an EYE

At M/s Sharma & Sons, 70 percent of this year’s new employees are graduates of business schools and the remainder are graduates of engineering colleges. If 550 new employees were hired this year, the difference between the number of business school graduates hired and the number of engineering graduates hired is

Asked In TCS chaitanya (11 years ago)

Unsolved Read Solution (1)

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(#M40115331) TCS QUESTION Keep an EYE

Every Monday
10.00 AM the clock is set by Antony, doing
service in the church. The Clock loses 6 min
every hour. What will be the actual time when
the faulty clock shows 3 P.M on Friday?
a) 4 A.M b) 3.16 P.M.
c) 4:54 AM d) 3 AM

Asked In TCS shikha (8 years ago)

Unsolved Read Solution (7)

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(#M40167063) TCS QUESTION Keep an EYE

Which of the following statements are correct about 6 used in the program?
int num[6];
num[6]=21;

A)In the first statement 6 specifies a particular element , whereas in the second statement it specifies a array size. B)In both the statements 6 specifies array size C)In the first statement 6 specifies a array size, whereas in the second statement it specifies a particular element of array. D)In the first statement 6 specifies a particular element, whereas in the second statement it specifies a type.

Asked In TCS Devendra Marghade (3 years ago)

Unsolved Read Solution (9)

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(#M40117668) TCS QUESTION Age Problem Keep an EYE

In 4 years, Rajs father will be double Rajs age then. Two years ago, while his mother was twice his age that time. If Raj is going to be 32 years old 8 years from now, then what is the sum of his parents age now?

Asked In TCS Sanghmitra (8 years ago)

Solved Neeraj Maheshwari Read Solution (15)

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(#M40023936) TCS QUESTION Keep an EYE

Pradeep starts from a point A and walks on a road towards B. Revanath starts a little later also from A, and covers a distance of 9 km to catch up with Pradeep. If Revanth had waited till Pradeep had covered 4 km more before starting from A, he would need to cover 21 km to catch up with Pradeep. When Revanth reaches B, which is actually at a distance of only 18 km from A, how many kilometers from B is Pradeep?
option
a) 2
b) 3
c) 2.5
d) 3.5

Asked In TCS Ish Mishra (10 years ago)

Unsolved Read Solution (5)

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(#M40002624) TCS QUESTION Keep an EYE

A schoolyard contains only bicycles and 4 wheeled wagons. On Tuesday, the total number of wheels in the schoolyard was 134. What could be possible number of bicycles?
(a) 16
(b) 15
(c) 18
(d) 14

Asked In TCS jyoti (12 years ago)

Unsolved Read Solution (10)

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(#M40035221) TCS QUESTION C Programming Keep an EYE

What is the output of the following program:
void main( )
{
int i = 2, j = 3, k, l ;
float a, b ;
k = i / j * j ;
l = j / i * i ;
a = i / j * j ;
b = j / i * i ;
printf( "%d %d %f %f", k, l, a, b ) ;
}

Asked In TCS Subrata Patra (9 years ago)

Solved Saraswathy Read Solution (8)

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(#M40024253) TCS QUESTION Keep an EYE

In a certain city, 60% of the registered voters are congress supporters and the rest are BJP supporters. In an assembly election, if 75% of the registered congress supporters and 20% of the registered BJP supporters are expected to vote for candidate A, what percent of the registered voters are expected to vote for candidate A?

Asked In TCS pre (10 years ago)

Unsolved Read Solution (10)

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(#M40113719) TCS QUESTION Keep an EYE

There are three people (Alex, Brook and Cody), one of whom is a knight, one a knave, and one a spy.

The knight always tells the truth, the knave always lies, and the spy can either lie or tell the truth.
Alex says: "Cody is a knave."
Brook says: "Alex is a knight."
Cody says: "I am the spy."

Who is the knight, who the knave, and who the spy?
Read more at http://www.m4maths.com/placement-puzzles.php?SOURCE=TCS&TOPIC=Logical%20Reasoning&SUB_TOPIC=Blood%20Relations#8BvI8WSerdgvSOW1.99

Asked In TCS shaik salma sultana (8 years ago)

Solved Satya Deepthi Read Solution (11)

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