Answer / israel

-16

Answer / jayashree

-16

Answer / keerthi

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Answer / priya

28

Infosys Campus Recruitment on Chennai, 10 Dec 2010

2 Answers   Infosys,

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Infosys interview experience at hyderabad

1 Answers   HCL, Infosys,

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Semantic Space Online Placement Paper And Interview --- 2007 Jan 06

4 Answers   kite, Semantic Space,

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iti tecnical paper

1 Answers  

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SNAPDEAL QUESTIONS 1. A train is going at a speed of 60kmph towards Delhi and returned back at a speed of 30kmph. What is its average speed? ANS : (2*30*60)/(30+60) = 40kmph 2. How many different 4 letter words can be framed that have at least one vowel? ANS : 264 - 214 (total no of 4 digits words – no of words with no vowels) 3. Write an algorithm to find out a number from an array of numbers where only one number occurs once and rest all occurs twice. ANS : XOR all the numbers ,you will get the number with single occurrences . 4. Which among the following have the product of the distance between opposite sides of a regular polygon and it side equals one fourth of the area. A. hexagon B. octagon C. n=16 D. n=18 ANS : n=16.(area of regular polygon = apothem*perimeter/2 Apothem = distance between opposite sides/2 Area = (opp_side_dist * n * a )/4 Product of opp_side_dist and side of reg. polygon = opp_side_dist * a For n= 16 the ration becomes 1:4 5. Which of the following cannot be a relation between two variables? ANS = 4th diagram. 6.what will be the output of this program Void print (int n) { If (n>0) { printf(“hello”); print(n-1); } printf(“world”); } ANS : N times hello followed by N+1 times world. 7. Which among the following cannot be used for future prediction? ANS : 4th Diagram. 8. There are 25 horses. We have to find out the fastest 3 horses In one race maximum 5 horses can run. How many such races are required in minimum to get the result. ANS : 7 races (A. first run all horses = 5 races, eliminate 4th 5th of all races. B. Run horses who came 1st in those 5 races = 1 race , the horse coming first is the fastest Run horses a. 2nd and 3rd with the fastest horse (in first time race A) b. 2nd and 3rd coming horse in B. c. The horse who came 2nd with the horse(who came 2nd in race B) in race A You will have the fastest 3 horses.) 9. In a game of rolling dice you are given 2 dice and you have to roll them. Whatever is the outcome the player will win that many dollars. What should the game owner charge each player (optimum) so that he doesn’t have to bear any loss? ANS : $7 10. We have a function REV(“string”,m,n).This function is capable of reversing the caharacters in the string from mth location to nth location. e.g. REV(“abcd”,2,3)  the output will be acbd We need to swap a string from a position,e.g. SWAP(“abcdefg”,4)  output needs to be efgabcd. How can the REV function used do this. ANS : L = string length,N= position given in SWAP function. SWAP(“abcdefg”,4) = REV(REV(REV(“abcdefg”,N+1,L),1,N),1,L).

1 Answers   SnapDeal,

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It is a ten digit number. The first digit of this num is the number of 0's in it.The second digit is number of 1's and so on.Hence the last digit is number of 9's in it.Find the num.

5 Answers   Zoho,

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US Technology -- Tamilnadu University Campus Placement paper and Interview

2 Answers   US Technology,

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HUGHES PLACEMENT PAPERS

1 Answers   Hughes,

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ALFANAR - Written test for the post of Management Trainees

1 Answers   Alfanar,

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INFOSYS PLACEMENT PAPERS ----- Placement Paper 16

1 Answers   Infosys,

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Lucknow Hcl Technologies Placement Paper 12 Feb 2007

5 Answers   HCL,

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placement paper for chemist ( production & quality control)

2 Answers   Aurobindo, Dabur,

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