Virtusa  Placement Paper   General - Other   -13 Jul 2006

Virtusa  Placement Paper   General - Other   -13 Jul 2006


  • Posted by  FreshersWorld 
    7 Jan, 2012

     

    Virtusa Technologies-Exam Conducted at Crescent,Vandalur

        Analytical Reasoning         (2 qns.)(we have to write reasons for the answer.)

    1. x1 peach + y1 plum = z1 apple,  x2 peach + y2 plum = z2 apple ,(x1,y1 .... z2 are integer values) How many peaches make one apple?  

    2. 100,100,102,106,112,120,____

    3. Which is greater ?Product of all Bradman's first class scores or Sum of all test scores of Sachin.

    4. U r provided with 500ml and 300ml jar(it has no markings).
         a) u have to measure exactly 100ml.
         b) u have to measure exactly 200ml. 

    5. Using four 4's u have to make 1 ... 10.  ( for eg. 1 = (4/4)*(4/4)   2 = ? 10 = ? ) 

    6. Student,canopy,thirst,... are the words given.u have to group the words using the following words
        1) Master
       2)  Teacher
       3)  Deft 
      etc.

    7. U have to cut a Pizza using 7 st. lines(wit out rearranging) and u have to obtain maximum number  of pieces.( Give generalised solution..)

    8. U have to cut a Cylindrical cake of diameter 32 cm and height 20 cm in to 12 equal pieces.

    9. In a village there r 2 groups.
        1 Knight -> always tell true
        2  Knave -> always tell false
       Mr.X met a man of that village(u don't which grp he belongs) and questioned "Tell me whether u r knight or knave ?"
       Reply: "i cannot tell u and left that place" Find which grp that man belongs to?

    10. Obtain 277 from 3,25,50,65,100.use 4 arithmetic operations only.

    11.  1#2=x ,2#3=y, 4#4=z, 4@14=a, 5@15=b, d@e=f, find (2#4)@5= ?

    12. CODE is encoded as DGBF, READ is encoded as JHNV ,Fins "KOVAI" 

    13.    Essay(General).   (Topic given: India should spend money on Atom bomb and Rocket OR for the welfare of poor.)

    14. Programming.(4 Qns) :  ( we can use any Programming Language for coding)

    •  They had given one function ,we have to find it  what it does and also problem in the fn.  and how to     overcome it.
        double what( double z, int y)
          {
          double answer;
           while( y > 0 )
             {
               if( y%2 == 1)                                                                                       
                 answer = answer * z;
                 y=y/2;
                 z=z*z;
              }
         return answer;
         }

    • They had given one Pseudocode.We have to find bug in the pseudocode.I don't remeber the pseudocode fully.But the function of pseudocode is "To make a Robot to fetch a tumbler of water"

    • Write a program to print all Armstrong numbers, (abc=a^3+b^3+c^3)  (for eg. 153=1^3+5^3+3^3)

    • Write a function witj the following conditions,
           1)  It should have one integer parameter.
           2)   If the value passed is -ve, return -1.                                                   
           3)   If the value passed is a perfect square, return root of that number.
           4)   If the value passed is a not a perfect square, return that number itself.

     

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