3i Infotech Placement Paper 2011 - I , Mumbai

3i Infotech Placement Paper :

1. If 2x-y=4 then 6x-3y=?

(a)15  (b)12          (c)18          (d)10  Ans. (b) 
  
2. If x=y=2z and xyz=256 then what is the value of x?

(a)12  (b)8          (c)16          (d)6              Ans. (b)

3. (1/10)18 - (1/10)20 = ?

(a) 99/1020                (b) 99/10  (c) 0.9          (d) none of these Ans. (a) 

4. Pipe A can fill in 20 minutes and Pipe B in 30 mins and Pipe C can empty the same in 40 mins.If all of them work together, find the time taken to fill the tank

(a) 17 1/7 mins    (b) 20 mins    (c) 8 mins    (d) none of these     Ans. (a)

5. Thirty men take 20 days to complete a job working 9 hours a day.How many hour a day should 40 men work to complete the job?

(a) 8 hrs  (b) 7 1/2 hrs          (c) 7 hrs      (d) 9 hrs      Ans. (b)

6.. Find the smallest number in a GP whose sum is 38 and product 1728

(a) 12 (b) 20          (c) 8          (d) none of these           Ans. (c) 

7. A boat travels 20 kms upstream in 6 hrs and 18 kms downstream in 4 hrs.Find the speed of the boat in still water and the speed of the water current?

(a) 1/2 kmph          (b) 7/12 kmph          (c) 5 kmph   (d) none of these     Ans. (b) 

8. A goat is tied to one corner of a square plot of side 12m by a rope 7m long.Find the area it can graze?

(a) 38.5 sq.m          (b) 155 sq.m          (c) 144 sq.m          (d) 19.25 sq.m Ans. (a)

9. Mr. Shah decided to walk down the escalator of a tube station. He found   that if he walks down 26 steps, he requires 30 seconds to reach the bottom. However, if he steps down 34 stairs he would only require 18 seconds to get to the bottom. If the time is measured from the moment the top step begins   to descend to the time he steps off the last step at the bottom, find out the height of the stair way in steps?

Ans.46 steps. 

10. The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?                  

Ans.40 years.

11.
      After months of talent searching for an administrative assistant to the president of the college the field of applicants has been narrowed down to 5--A, B, C, D, E .It was announced that the finalist would be chosen after a series of all-day group personal interviews were held.The examining committee agreed upon the following procedure
      I.The interviews will be held once a week
      II.3 candidates will appear at any all-day interview session
      III.Each candidate will appear at least once
      IV.If it becomes necessary to call applicants for additonal interviews, no more 1 such applicant should be asked to appear the next week
      V.Because of a detail in the written applications,it was agreed that whenever candidate B appears, A should also be present.
      VI.Because of travel difficulties it was agreed that C will appear for only 1 interview.


12. At the first interview the following candidates appear A,B,D.Which of the follwing combinations can be called for the interview to be held next week.

A.BCD  B.CDE           C.ABE            D.ABC                               Ans.B
        
13.. Which of the following is a possible sequence of combinations for interviews in 2 successive weeks
          
 A.ABC;BDE          B.ABD;ABE          C.ADE;ABC          D.BDE;ACD              Ans.C


14. If A ,B and D appear for the interview and D is called for additional interview the following week,which 2 candidates may be asked to appear with D?

I. A     II B          III.C          IV.E

 A.I and II          B.I and III only           C.II and III only          D.III and IV only Ans.D

15. Which of the following correctly state(s) the procedure followed by the search committee
          
 I.After the second interview all applicants have appeared at least once
            II.The committee sees each applicant a second time
            III.If a third session,it is possible for all applicants to appear at least twice

A.I only          B.II only    C.III only    D.Both I and II                Ans.A


A certain city is served by subway lines A,B and C and numbers 1 2 and 3
When it snows , morning service on B is delayedWhen it rains or snows , service on A, 2 and 3 are delayed both in the morning and afternoon When temp. falls below 30 degrees farenheit afternoon service is cancelled in either the A line or the 3 line,
but not both When the temperature rises over 90 degrees farenheit, the afternoon service is cancelled in either the line C or the 3 line but not both.When the service on the A line is delayed or cancelled, service on the C line which connects the A line, is delayed When service on the 3 line is cancelled, service on the B line which connects the 3 line is delayed.
        
15. On Jan 10th, with the temperature at 15 degree farenheit, it snows all day. On how many lines will service be affected, including both morning and afternoon.

(A) 2   (B) 3          (C) 4          (D) 5                                Ans. D

16. On Aug 15th with the temperature at 97 degrees farenheit it begins to rain at 1 PM. What is the minimum number  of  lines on which service will be affected?

(A) 2   (B) 3          (C) 4          (D) 5             Ans. C

17. On which of the following occasions would service be on the greatest number of lines disrupted.

            (A) A snowy afternoon with the temperature at 45 degree farenheit
            (B) A snowy morning with the temperature at 45 degree farenheit
            (C) A rainy afternoon with the temperature at 45 degree farenheit
            (D) A rainy afternoon with the temperature at 95 degree farenheit

Ans. B

18. In a certain society, there are two marriage groups, red and brown. No marriage is permitted within a group. On marriage, males become part of their wives groups; women remain in their own group. Children belong to the same group as their parents. Widowers and divorced males revert to the group of their birth. Marriage to more than one person at the same time and marriage to a direct descendant are forbidden
         1. A brown female could have had

            I. A grandfather born Red
            II. A grandmother born Red
            III Two grandfathers born Brown
            (A) I only          (B) III only    (C) I, II and III          (D) I and II onlyAns. D

19. A male born into the brown group may have

(A) An uncle in either group          (B) A brown daughter   (C) A brown son      (D) A son-in-law born into red group              Ans. A
 
20. Which of the following is not permitted under the rules as stated.

            (A) A brown male marrying his father's sister
            (B) A red female marrying her mother's brother
            (C) A widower marrying his wife's sister
            (D) A widow marrying her divorced daughter's ex-husband

Ans. B
        
21. . If widowers and divorced males retained their group they had upon marrying which of the following would be permissible ( Assume that no previous marriage occurred)

            (A) A woman marrying her dead sister's husband
            (B) A woman marrying her divorced daughter's ex-husband
            (C) A widower marrying his brother's daughter
            (D) A woman marrying her mother's brother who is a widower.

Ans. D

22.. I. All G's are H's
            II. All G's are J's or K's
            III All J's and K's are G's
            IV All L's are K's
            V All N's are M's
            VI No M's are G's

There are six steps that lead from the first to the second floor. No two people can be on the same step
      Mr. A is two steps below Mr. C
      Mr. B is a step next to Mr. D
      Only one step is vacant ( No one standing on that step )
      Denote the first step by step 1 and second step by step 2 etc.

23. If Mr. A is on the first step, Which of the following is true?
            (a) Mr. B is on the second step    (b) Mr. C is on the fourth step.
            (c) A person Mr. E, could be on the third step (d) Mr. D is on higher step than Mr. C.

            Ans: (d)

24. If Mr. E was on the third step & Mr. B was on a higher step than Mr. E which step must be vacant
          
(a) step 1           (b) step 2           (c) step 4           (d) step 5 (e) step 6                Ans: (a)

25. If Mr. B was on step 1, which step could A be on?

 (a) 2&e only          (b) 3&5 only           (c) 3&4 only           (d) 4&5 only           (e) 2&4 only             Ans: (c)

26. If there were two steps between the step that A was standing and the step that B was standing on, and A was on a higher step than D , A must be on step

(a) 2   (b) 3           (c) 4           (d) 5           (e) 6                  Ans: (c)
       
27. Which of the following is false

            i. B&D can be both on odd-numbered steps in one configuration
            ii. In a particular configuration A and C must either both an odd numbered steps or both an even-numbered steps
            iii. A person E can be on a step next to the vacant step.

            (a) i only           (b) ii only    (c) iii only    (d) both i and iii             Ans: (c)

Six swimmers A, B, C, D, E, F compete in a race. The outcome is as follows.
      i. B does not win.
      ii. Only two swimmers separate E & D
      iii. A is behind D & E
      iv. B is ahead of E , with one swimmer intervening
      v. F is a head of D

28. Who stood fifth in the race ?

(a) A   (b) B           (c) C           (d) D           (e) E                  Ans: (e)

29. How many swimmers seperate A and F ?

(a) 1   (b) 2           (c) 3           (d) 4           (e) cannot be determined        Ans: (d)

30. The swimmer between C & E is

(a) none           (b) F           (c) D           (d) B           (e) A             Ans: (a)

31. If the end of the race, swimmer D is disqualified by the Judges then swimmer B finishes in which place

(a) 1   (b) 2           (c) 3           (d) 4           (e) 5                    Ans: (b)
 
32. Five houses lettered A,B,C,D, & E are built in a row next to each other. The houses are lined up in the order A,B,C,D, & E. Each of the five houses has a colored chimney. The roof and chimney of each housemust be painted as follows.
      i. The roof must be painted either green,red ,or yellow.
      ii. The chimney must be painted either white, black, or red.
      iii. No house may have the same color chimney as the color of roof.
      iv. No house may use any of the same colors that the every next house uses.
      v. House E has a green roof.
      vi. House B has a red roof and a black chimney
         1. Which of the following is true ?
            (a) At least two houses have black chimney.
            (b) At least two houses have red roofs.(c) At least two houses have white chimneys
            (d) At least two houses have green roofs(e) At least two houses have yellow roofs

Ans: (c)

33. Which must be false ?
            (a) House A has a yellow roof (b) House A & C have different color chimney
            (c) House D has a black chimney (d) House E has a white chimney
            (e) House B&D have the same color roof.                                          Ans: (b)

34. If house C has a yellow roof. Which must be true.
            (a) House E has a white chimney (b) House E has a black chimney
            (c) House E has a red chimney (d) House D has a red chimney
            (e) House C has a black chimney                                                        Ans: (a)

35. Which possible combinations of roof & chimney can house
            I. A red roof 7 a black chimney          II. A yellow roof & a red chimney
            III. A yellow roof & a black chimney

            (a) I only           (b) II only    (c) III only    (d) I & II only   (e) I&II&III             Ans: (e)

36.  Find x+2y
      (i). x+y=10          (ii). 2x+4y=20                          Ans: (b

37. Is angle BAC is a right angle

      (i) AB=2BC          (2) BC=1.5AC                                   Ans: (e)

38.  Is x greater than y
      (i) x=2k          (ii) k=2y                                 Ans: (e)

About 3i Infotech:- 3i Infotech is a global Information Technology company which provides technology solutions to over 1500 customers in more than 50 countries across 5 continents, spanning a range of verticals. The Company provides software products, IT services and Business Process Outsourcing (BPO) for a variety of industry verticals including Insurance, Banking, Capital Markets, Mutual Funds & Asset Management, Wealth Management, Government, Manufacturing and Retail. These solutions and services include Managed IT Services, Application Software Development & Maintenance, Payment solutions, Business Intelligence, Document Imaging & Digitization, IT Consulting and various Transaction Processing services. The Company's quality certifications include ISO 9001:2008 for BPO, ISO/IEC 27001:2005 for Data Centre Operations and ISO/IEC 20000-1:2005 for Data Centre Management Services. The company has embarked on re-appraisal under SEI CMMI ML 5 for some of its software development centers in India. Why 3i Infotech - Why should i join 3i Infotech?:- A career with 3i Infotech is full of challenges, competition and tremendous responsibility. To be at the cutting edge, one would need a right mindset to succeed in this highly competitive world. Winning attitude, passion for excellence, and an appetite for challenges is what 3i Infotech is constantly on the lookout for. 3i Infotech is a rapidly growing organization, in terms of both people and customers. To keep up with this rapid pace of growth, 3i Infotech is seeking talented and focused individuals who can contribute significantly and be a part of this growth process.
Contact Details		Address of 3i Infotech:- Mumbai:- 3i Infotech Limited Tower No. 5, 5th floor, International Infotech Park, Vashi, Navi Mumbai - 400705. INDIA Bangalore:- 3i Infotech Limited 3rd Floor, ‘D’ Block, No. 301 & 302, RMZ Centennial Plot No.8D. Doddanakundi Industrial Area, ITPL Road, Mahadevapura Post, Bengaluru - 560048 INDIA Tel: +91-80-39934001 - 05 Chennai:- 3i Infotech Limited Prince Infocity K II, 3rd floor, 283/4, Rajiv Gandhi Salai, (OMR), Kandanchavadi, Chennai - 600 096 Ph: 044-30653500 INDIA
Apply Now		http://www.3i-infotech.com/content/careers/careers.aspx

3i Infotech Placement Paper 2011 - II, Mumbai

3i Infotech Placement Paper:

1. If Log2 x - 5 Log x + 6 = 0, then what would the value / values of x be?

Ans. x = e2 or e3. 

2. In june a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak this team raised its average to 50% .How many games must the team have won in a row to attain this average?

A. 12   B. 20          C. 24          D. 30                              (Ans. C)

3. .Can you tender a one rupee note in such a manner that there shall be   total 50 coins but none of them would be 2 paise coins.?        Ans. 45 one paisa coins, 2 five paise coins, 2 ten paise coins, and 1 twenty-five paise coins. 

4. A monkey starts climbing up a tree 20ft. tall. Each hour, it hops 3ft. and slips back 2ft. How much time would it take the monkey to reach the top?   Ans.18 hours.

5. What is the missing number in this series?   8 2 14 6 11 ? 14 6 18 12       Ans. 9

6. A certain type of mixture is prepared by mixing brand A at Rs.9 a kg. with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many   kgs. of brand A are needed to make 40kgs. of the mixture?        Ans. Brand A needed is 24kgs.

7. A wizard named Nepo says "I am only three times my son's age. My father   is 40 years more than twice my age. Together the three of us are a mere 1240   years old." How old is Nepo?                           Ans. 360 years old. 

8.  One dog tells the other that there are two dogs in front of me. The other one also shouts that he too had two behind him. How many are they?  Ans. Three

9. A man ate 100 bananas in five days, each day eating 6 more than the previous day. How many bananas did he eat on the first day?                 Ans. Eight.

10. If it takes five minutes to boil one egg, how long will it take to boil four eggs? Ans. Five minutes.

11.  The minute hand of a clock overtakes the hour hand at intervals of 64   minutes of correct time. How much a day does the clock gain or lose?   Ans. 32 8/11 minutes.
      
12.  Solve for x and y:   1/x - 1/y = 1/3, 1/x2 + 1/y2 = 5/9.  Ans. x = 3/2 or -3 and y = 3 or -3/2.

13.  Daal is now being sold at Rs. 20 a kg. During last month its rate was Rs. 16 per kg. By how much percent should a family reduce its consumption so   as to keep the expenditure fixed?                               Ans. 20 %.

14.  Find the least value of 3x + 4y if x2y3 = 6.                          Ans. 10.

15. Can you find out what day of the week was January 12, 1979? Ans. Friday.

16. A garrison of 3300 men has provisions for 32 days, when given at a rate of 850 grams per head. At the end of 7 days a reinforcement arrives and it was found that now the provisions will last 8 days less, when given at the rate of 825 grams per head. How, many more men can it feed?            Ans. 1700 men.

17. From 5 different green balls, four different blue balls and three   different red balls, how many combinations of balls can be chosen taking at least   one green and one blue ball?  

18. If A/B = 3/5,then 15A = ?                 (Ans : 9B)

19. Each side of a rectangle is increased by 100% .By what percentage does the area increase?    (Ans : 300%)

20.  Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel .What is the distance?        Ans : 315 feet

21. Perimeter of front wheel =30, back wheel = 20. If front wheel revolves 240 times. How many revolutions will the back wheel take?             Ans: 360 times

22. 20% of a 6 litre solution and 60% of 4 litre solution are mixed. What percentage of the mixture of solution  (Ans: 36%)
 
23. City A's population is 68000, decreasing at a rate of 80 people per year. City B having population 42000 is increasing at a rate of 120 people per year. In how many years both the cities will have same population?                 (Ans: 130 years)

24.  Two cars are 15 kms apart. One is turning at a speed of 50kmph and the other at 40kmph . How much time will it take for the two cars to meet?(Ans: 3/2 hours)

25. A person wants to buy 3 paise and 5 paise stamps costing exactly one rupee. If he buys which of the following number of stamps he won't able to buy 3 paise stamps. Ans: 9

26. There are 12 boys and 15 girls, How many different dancing groups can be formed with 2 boys and 3 girls.

27. Which of the following fractions is less than 1/3

(a) 22/62           (b) 15/46  (c) 2/3                    (d) 1                        (Ans: (b))

28. There are two circles, one circle is inscribed and another circle is circumscribed over a square. What is the ratio of area of inner to outer circle?           Ans: 1 : 2

30. Three types of tea the a,b,c costs Rs. 95/kg,100/kg and70/kg respectively.How many kgs of each should be blended to produce 100 kg of mixture worth Rs.90/kg,  given that the quntities of band c are equal

a)70,15,15           b)50,25,25           c)60,20,20           d)40,30,30               (Ans. (b))

31. in a class, except 18 all are above 50 years.15 are below 50 years of age. How many people are there

 (a) 30           (b) 33           (c) 36           (d) none of these.   (Ans. (d))

32. If a boat is moving in upstream with velocity of 14 km/hr and goes downstream with a velocity of 40 km/hr, then what is the speed of the stream ?
     
(a) 13 km/hr          (b) 26 km/hr  (c) 34 km/hr  (d) none of these   (Ans. A)

33. Find the value of ( 0.75 * 0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 + 0.01)

(a) 0.845          (b) 1.908  (c) 2.312  (d) 0.001              (Ans. A)

About 3i Infotech:- 3i Infotech is a global Information Technology company which provides technology solutions to over 1500 customers in more than 50 countries across 5 continents, spanning a range of verticals. The Company provides software products, IT services and Business Process Outsourcing (BPO) for a variety of industry verticals including Insurance, Banking, Capital Markets, Mutual Funds & Asset Management, Wealth Management, Government, Manufacturing and Retail. These solutions and services include Managed IT Services, Application Software Development & Maintenance, Payment solutions, Business Intelligence, Document Imaging & Digitization, IT Consulting and various Transaction Processing services. The Company's quality certifications include ISO 9001:2008 for BPO, ISO/IEC 27001:2005 for Data Centre Operations and ISO/IEC 20000-1:2005 for Data Centre Management Services. The company has embarked on re-appraisal under SEI CMMI ML 5 for some of its software development centers in India. Why 3i Infotech - Why should i join 3i Infotech?:- A career with 3i Infotech is full of challenges, competition and tremendous responsibility. To be at the cutting edge, one would need a right mindset to succeed in this highly competitive world. Winning attitude, passion for excellence, and an appetite for challenges is what 3i Infotech is constantly on the lookout for. 3i Infotech is a rapidly growing organization, in terms of both people and customers. To keep up with this rapid pace of growth, 3i Infotech is seeking talented and focused individuals who can contribute significantly and be a part of this growth process.
Contact Details		Address of 3i Infotech:- Mumbai:- 3i Infotech Limited Tower No. 5, 5th floor, International Infotech Park, Vashi, Navi Mumbai - 400705. INDIA Bangalore:- 3i Infotech Limited 3rd Floor, ‘D’ Block, No. 301 & 302, RMZ Centennial Plot No.8D. Doddanakundi Industrial Area, ITPL Road, Mahadevapura Post, Bengaluru - 560048 INDIA Tel: +91-80-39934001 - 05 Chennai:- 3i Infotech Limited Prince Infocity K II, 3rd floor, 283/4, Rajiv Gandhi Salai, (OMR), Kandanchavadi, Chennai - 600 096 Ph: 044-30653500 INDIA
Apply Now		http://www.3i-infotech.com/content/careers/careers.aspx