Virtusa

Virtusa Placement Question Paper

Analytical Reasoning

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)

i. 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;
}

ii. 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”

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

iv. 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.