Patni Placement Paper(Sample)

Patni Placement Paper(Sample)

1.  square root of(PQ)=8 then 4 options
   Ans:p+q =1: is not possible 
2. equilateral triangle of side 10 units. cow is teethered with a rope of length 7 units at one of the vertex. Find the area of the field grazed. ans-77/3
3. Series till 50 terms: 2+3-5 +2+3-5+.... ans:5 
4. when x is diveded by 299 remainder is 100. then when x is divided by 23 remainder is ? ans:8 
5.  there r 2 groups A and B. A boy goes from gp A to gp B. When he goes the ave wt of both the gps A and B increases. Then? ans:ave wt of gp A>wt of boy is>ave wt of gp B 
6. (7^2)^3 and 7^2^3. What is the relation between the 2 . ie >,<,= ans- (7^2)^3<7^2^3. 
7. Train speed 36kph. Dist travelled in 3minutes in meters ans-1800m
8. with the digits 1,2,3,4,5,6 make all 6 digit nos which r not divisible by 5. The no of such 6 digit nos is ans:600
9.  x 2.5 3.5 1.5
   y25 49 9 then what is the relation between x and y
   ans:y is directly proportional to (2x)^2
10. 18kg of fresh grapes have 90% water. dry grapes have 20% water. then the weight of the dry grapes is ans:2.25kg
11. population is 20000. Pop increases by 10% every year, then the pop after 3 years is? ans-26620
12. Dist bet 2 places A and B is given. A man P starts from place A at 9 pm and another man Q goes from B at 10pm . Speed of Q is double of that of P. Both cover 1/4 dist in the same time interval. then A travels the entire dist in time ? ans:8hrs 
13. Entry fee is Re1. There r 3 rides each is of Re1. Total boys entering is 3000. Total income is Rs 7200. 800 students do all the 3 rides. 1400 go for atleast 2 rides. None go the same ride twice. Then no of students who do not go any ride is
    ans:1400 (check-1000)
14. 1,23,45,67... ans:-89
15.  m is div by 5, n is div by 5 ,m-n is div by 5 m*n is div by 25
    ans:then m+n is not div by 10
     
16. Cube of side 5 cms is fully painted in alll the 6 sides. it is then cut into cubes each of side 1 cms. then prob that 2 sides r
    painted is ans:36/125 
17. A is 25% bigger than B B is 20% less than C  then the relation bet A, B, C ans 5:4:5
18. A cone and a sphere have the same radius. and in the cone we put the sphere then how much of sphere will be inside the cone
    a)1/2 b)>1/2 c)<1/2 ans d)1/4 
19.  there r 5 papers Ratio of marks obtained in each subject is 6:7:8:9:10. Total marks obtained is 60%. 50% is pass marks. In how many subjects did he get above 50%. ans:4 
20. which one is not correct a)cube rootof 343.
    b)3.24 is not an integer Ans:none of these 
21. A and B r 2 men who enter into business and they invest Rs 1000, Rs 2000resp. How will they divide the income of Rs 5000 .ans 5000/3 & 5000(2/3)
22. 9C2 + 9C3 +10C4=? ans 11c4 
23. 10^23-7 is divided by 6, remainder is? ans-3
24.  if x+y+z =1. then xy+yz+zx is
    a)<1/2 ans b)>1/2 c)=1/2 
25. .nos from 1 to 100.
    a)find all the nos which r divisble by 3,9,27 --33
    b)at least 2 --11
    c) only 2 --8
    d) none --67
26.  3 balls inside a bag having nos on it written 1 , 2, 3 on it. a ball is taken and then put inside it. Find probability that all
    3 nos r the same when it is taken 3 times ans-1/27
27. 15c6+15c7+16c8=== 17cx ans- x== 8 or 9. 
28. three men invested sum. and their ratio is 5:7:6. profit is 5400.then b's share ans--2100
29. sum of all 5 digit nos formed using 1,3,5,7,9. ans---6666600 (11111+33333+55555+77777+99999)*24. each digit occupies all the places for 24 times.
30. x and y even nos. x>y which is even. a)x+y b)x-y c) 2x/y (not)
31. 1/2 divived by 1/2 of 1/2 ) whole divided by 1/2 +1/2 of 1/2
    ans----- 2 2/3. or 8/3.
32. trees of heights 30 and 40 sepatated by a river. fish in  the river is at equal dis from top of the trees where two birds r
    there.ratio of the distances from fish to the root of the tress
    ans---4:3.
33. three cones (r=r,l=2r)are arranged upright so that each cone is in contact with other two .and a circle is formed passing
    through its vertices. what will be its radius. ans 2r/sqrt(3)
34. What number must be added to 1/x to make it equal to x. Ans. (x2-1)x
35. Some pen bought something at loss for Rs 60.He then sold it the price of 81 and his profit was 20% of the loss.At what price did he buy the object. Ans. calculate. ans-77.50
36. one disk of 20cm radius, out of that 4 disk of 5cm are cut , find diffrence of leftout and cut out area:ans-200pi
37. (X)+(1/x)=3 then (xsquare) + 1/(xsquare) = ??ANS-7
38. a box contain 4 small bos, each small box again contain 3 box,again these box contain 2 box . total how many boxes ANS-1+4+12+24=41
39.  between 100 to 200 how many no are divisible by both 3 and 2 and 100,200 are inclusive? ans-68
40.  How many two digit no you make by 1,2,3,4,0 Ans=16 because 0 is not in the 10th place.
41.  (25...) 32 and (25....)31 in both cases 6 in the last position. What should be in the blanks? Ans 6 
42. In a GD there is no restriction in saying something between the participants. A, B, C, D, E be the participant. What's is probability to say B before A. i) 20%, ii) 40%, iii) 50%, iv) none of these. Ans. 50%.
43. You have only 1 kg weight. You have to weight 31kg. Min number of measurements you have to done. Ans. 5 as 1+2+4+8+16=31.
44. Min (a, b, c)=min of a, b, c Max (a, b, c,)=max of a, b, c then what is the value of MAX {min (2,5,7), max (-7, -2, -3), 3}. ans-3
45. The product of two consecutive odd no is -1, then what is the value of the sum of them. Ans. 0 as -1*1 becomes -1.
46. Few years ago on 31st January on her 26th birthday a lady laid a baby. Now what's the sum of their ages? i) 37, ii) 38, iii) 43, iv) 51. I am confused about the answer. It may be any even no. as (26+x)+x. So I think it are 38.
47. 81*82*83*84*85*86*87*89. What should be in the unit place in this product?
    Ans. It must be 0 as 5*2=10
48.  In a company ones salary increases 6/5 times in every year. After 4 year of joining average salary is 1342. Then what's the starting salary of the company? A) 900, b) 1000, c) 1100, d) 1200. Ans.= 1000
49.  Perimeter of an equilateral and isosceles is 45 and 40 respectively. At least one of the sides of isosceles is equal to the equilateral. What's the base of isosceles triangle? Ans. 10. As. 45/3=15. 15+15+10=40.
50. Two people P Q start a race in a circular track in opposite way different but constant speed. First they meet 900m cw from the starting pt. Then they meet 800m ccw from the starting pt. What's the circumference of the circle.
    ans-2600m

PATNI PLACEMENT PAPER modal (APTITUDE)

PAPER: PATNI PLACEMENT PAPER (APTITUDE)

1. Six years ago I was three times as old as my brother, and now I am twice as old my brother. Find my brother's age.

a) 8 years b) 24 years c) 12 years d) 16 years

2. A boy standing idle sounds a whistle to his friend at a distance of 1200 m moving away from him in a speeding car at 108 kms /hr. Find the duration after which his friend is going to hear him. (Speed of sound = 330m/sec).

a) 3.6 secs b) 4.00 secs c) 40 secs d) None of these

3. Sneh's age is 1/6th of her father's age. Sneh's father's age will be twice of Vimal's age after 10 years. If Vimal's eighth birthday was celebrated two years before, what is Sneh's present age?

a) 24 years b) 30 years c) 6 2/3 years d) None of these

4. Three years ago the average of A and B was 18 Years. With C joining them now, the average becomes 22 years. How old is C now?

a) 24 years b) 27 years c) 28 years d) 30 years

5. A train traveling at 42 kms/ hr passes a cyclist going in the same direction in 9 secs. If the cyclist had been going in the opposite direction, the train would have passed him in 5 secs. Find the length of the train.

a) 75 meters b) 60 meters c) 90 meters d) 80 meters

6. A person walks a distance of 18 kms at a particular speed. For the next 30 kms he increases his speed by 2 kmph. Had he walked the entire distance at 3 kmph more than his initial speed, he would have reached 4 hours earlier. Find his initial speed.

a) 3 kms/hr b) 2 kms/hr c) 4 kms/hr d) None of these

7. A man starts from B to K, another starts from K to B, at the same time. After passing each other they complete their journeys in 3.33 and 4.80 hours respectively. Find the speed of the second man if the speed of the first is 12 km/ hr

a) 12 kms/hr b) 10 kms/hr c) 14 kms/hr d) Data inadequate

8. A train traveling at 40 kms / hr while inside the tunnel meets another train of half its length traveling at 60 kms / hr and passes it completely in 4.5 seconds. Find the length of the tunnel if the first train passes completely through it in 4 minutes 37.5 seconds.

a) 2000 meters b) 3000 meters c) 4000 meters d) 5000 meters

9. When a stone is dropped from a building 200 m high, its speed is proportional to the time elapsed after dropping. The distance traveled is proportional to the square of the time elapsed. After 1 second the speed of the train was 10 m/sec and it was 190 m above the ground. When its speed is 25 m/sec, what would be its distance from the ground?

a) 140 m b) 137.5 m c) 125.75 m d) 142.5 m

10. The ratio of 3x years from now?

a) 18 b) 24 c) 30 d) 54

11. If A is 25 kms east of B, which is 12 kms south of C, which is 9 kms west of D. A person starts walking at 3 kms/hr from A towards D. Calculate the distance of the point from A where he is going to meet a person from D walking towards A at 2 kms / hr.

a) 20 b) 12 c) 8 d) 20 sqrt (12*8)

12. Walking at 6/7th of his usual speed, a man is 25 mins too late. His usual time is

a) 7.5 hrs b) 1.5 hrs c) 2.5 hrs d) 1.67 hrs

13. Excluding stoppages, the speed of the bus is 54 kms /hr and with stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?

a) 9 b) 10 c) 12 d) 20

14. The average age of 12 students is 20 years. If the age of one more student is included, the average decreases by 1, what is the age of the new student?

a) 5 b) 7 c) 9 d) 11

15. The ratio of the ages of Mona and Sona is 4:5. Twelve years hence, their ages will be in the ratio of 5:6. What will be Sona's age after 6 years?

a) 8 b) 10 c) 12 d) 14

16. Conversation between two mathematicians:

First: I have three children. The product of their ages is 36. If you sum their ages, it is exactly same as my neighbor's door number on my left. The second mathematician verifies the door number and says that it is not sufficient. Then the first says "Ok one more clue is that my youngest is really the youngest". Immediately the second mathematician answers. Can you answer the question asked by the first mathematician? What are the children ages?

17. A train after traveling 50 kms from A meets with an accident and proceeds at 4/5th of the former speed and reaches B, 45 min late. Had the accident happened 20 kms further on, it would have arrived 12 mins sooner. Find the original speed and the distance.

18. Recently, I decided to walk down an escalator of a tube station. I did some quick calculation in my mind. I found that if I walk down twenty – six steps, I require thirty seconds to reach the bottom. However, if I am able to step down thirty – four stairs, I would only require eighteen seconds to get to the bottom. If the time is measured from the moment the top step begins to descend to the time I step off the last step at the bottom, can you

PCS Patni Company Profile

PCS Patni Company Profile

Patni Computer  Systems (PCS) is an international software and applications outsourcing specialist, with over 20 years of experience. Founded in 1978, PCS now offers a wide range of services, including: application  development / maintenance, ERP implementation & related services, E-Commerce & Web enabling solutions, Euro conversion, staff augmentation and offshore development.

PCS currently employs over 3400 software professionals at our primary development facilities in Mumbai, Navi Mumbai, Pune, Gandhinagar, Chennai and NOIDA (India).

PCS provides services to a varied field including Airlines, Automotive, Financial Services, Electronics, Healthcare, Hospitality, Manufacturing, Products, and Utilities.

The Group's principal activity is to provide Information Technology services and solutions to customers operating in various industry segments. The Group operates in seven segments: Insurance Services, Manufacturing, Financial Services, Software Vendor, Product Engineering  Services, Telecom and Other. The Group's services include application development, application maintenance and support, packaged software implementation,infrastructure  management  services, product engineering, business  process outsourcing and quality assurance services. The Group markets in the United States of America, Europe, Japan and Rest of Asia Pacific.

Our vision is to achieve global IT services leadership in providing value-added high quality IT solutions to our clients in selected horizontal and vertical segments, by combining technology skills, domain expertise, process focus and a commitment to long-term client relationships

The company was incorporated in 1978 as Patni Computer Systems Private Limited and changed its name to Patni Computer Systems Limited in 2003. Patni Computer Systems is headquartered in Mumbai, India

Headquarters	Bombay Area, India
Industry	Information Technology and Services
Type	Public Company
Status	Operating
Company Size	14,290 employees
2006 Revenue	26,080 mil [INR] (31%)
Founded	1978

Contact
Akruti Softech Park Cross Road 21
MIDC,
Andheri E
Mumabi-400093
India

For more details please visit www.patni.com

Patni Placement Question Paper(sample)

Q1). The length of rectangle is increased by 15% and its breadth is decreased by 15%. The are of new rectangle is

a) Decreased by 15%
b) Decreased by 2.25%
c) Increased by 15%
d) Increased by 2.25%
e) Neither increased nor decreased

Q2). Two trains are running at 60 km/hr and 40 km/hr in the same direction. Fast train completely passes the man sitting in the slow train in 36 seconds. The length of the fast train is

a) 200m
b) 160m
c) 240m
d) 180m
e) Cannot be determined

Q3). A,B and C can complete a piece of work in 10 days, then how many people are required to finish the whole work in 25 days?

a) 10 days
b) 15 days
c) 20 days
d) 22 days
e) 25 days

Q4). 12 persons can do 3/5 of certain work in 10 days, then how many persons are required to complete the whole work in 25 days?

a) 10
b) 9
c) 8
d) 7
e) 6

Q5). In an organization, 30% of the employees are matriculates, 60% of the remaining are graduates and the remaining 140 are post-graduates. How many employees are graduates?

a) 210
b) 280
c) 350
d) 160
e) None of these

Q6). If x: y = 3:4, then (2x+3y): (3y-2x) =

a) 2:1
b) 4:1
c) 3:2
d) 5:3
e) 3:1

Q7). A mixture of 50 litres of milk and water contain 10% of water. How much water must be added to make water 20% in the given mixture?

a) 5.5 litres
b) 6.5 litres
c) 6 litres
d) 6.25 litres
e) 6.75 litres

Q8). A dealer marks his goods 25% above cost price. He then allows some discount on it and makes a profit of 9%. The rate of discount is

a) 11.4%
b) 12.8%
c) 13.4%
d) 14.2%
e) 15.1%

Q9). A number lying between 1000 and 2000 is such that on division by 2,3,4,5,6,7 and 8 leaves remainders 1,2,3,4,5,6 and 7 respectively. The number is

a) 1726
b) 1822
c) 1548
d) 1922
e) 1679

Q10). Three years ago the average of a family of 5 members was 17 years. A baby having born in between, the average age of the family is same today. When was the baby born?

a) 1 year ago
b) 2 years ago
c) 3 years ago
d) just today
e) none of the above

Q11). The sum of the digits of a two-digit number is 9 less than the number. Which of the following digits is at unit's place of the number?

a) 1
b) 2
c) 4
d) 8
e) None

Q12). One year ago, Mrs kusuma was four time as old as her daughter Swathi. Six years hence, Mrs. Kusuma's age will exceed her daughters age by 18 years. The ration of present ages of Kusuma and Swathi is

a) 25:7
b) 13:4
c) 25:9
d) 13:1
e) None of these

Q13). The calendar for year 1994 will serve as calendar for

a) 1998
b) 2002
c) 2003
d) 2004
e) 2005

Q14). The minute hand of clock overtakes the hour hand at intervals of 63 minutes of correct time. How much a day does the clock gain or loose?

a) Gains 10 10/43 minutes
b) Gains 56 8/77 minutes
c) Loses 10 10/43 minutes
d) Loses 56 8/77 minutes
e) None of these

Q15). The expression (11.98 * 11.98 + 11.98 * X + 0.02 * 0.02 ) will be a perfect square for X equal to:

a) 0.01
b) 0.02
c) 0.03
d) 0.04
e) 0.05

Patni Placement Question Paper(sample)

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Patni QuestionsQ1) The ratio of the areas of the in circle and circum circle of an equilateral triangle is

a) 1: 4
b) 11:9
c) 12:1
d) 11:3

Q2). A circular road runs round a circular ground. If the difference between the circumference of the outer circle and inner circle is 44 meters, the width of the road is.

a) 7m
b) 11m
c) 22m
d) 44m

Q3). A rectangle plate has an area of 80 sqm. If its length is 5 times than the breadth, then length of the plate is
a). 16
b) 20
c) 4
d) 80

Q4). Three spherical metal balls of radii 6cm,8cm and R cm are melted into a solid sphere of radius 12cm. The value of R is

a) 5cm
b) 6cm
c) 8cm
d) 10cm

Q5). If a/b = 1/3 and 3a + 2b = 6 then, b is

a) 3
b) 6
c) 2
d) 1

Q6). The digits of the integral part of the square root of 123456789 is

a) 6
b) 5
c) 8
d) 3

Q7). The sum of all multiples of 6 lying between 50 and 100 is

a) 600
b) 96
c) 150
d) none

Q8). The greatest factor of the product of any four consecutive integral number in all cases, is
a) 25
b) 24
c) 16
d) 20

Q9). Two third of the square of a number is 1.5, the number is

a) 1
b) 1.5
c) 2.5
d) 2/3

Q10). Two persons cover the same distance 5 kmph and 6 kmph respectively. Find the distance traveled by each., if one takes 16 minutes longer than the other.


a) 5
b) 60
c) 8
d) 16

Q11). The price of cycle is increased by 10% every year. If the present price of cycle is Rs. 1,210 , its price two years ago was ?

a) 1,000
b) 2,100
c) 1,700
d) 1,900

Q12). 10% 0f 25 is 5% of x. Then x

a) 10
b) 5
c) 100
d) 50





Q13). If the side of the square is increased by 20% then the area of the square is increased by

a) 69%
b) 96%
c) 44%
d) 10%

Q14). If G is finite group of order 3, then

a) G is always abelian
b) G is always non-abelian
c) G may be abelian
d) none

Q15). Let Q be the set of all rational numbers and P be the set of all irrational numbers. Then

a) P is closed for addition but Q is not closed for addition
b) P as well as Q is closed for addition
c) Q is closed for addition for Q is not closed for addition
d) none of the above