Cognizant Technology Solutions  (CTS) 
  The  written  tests are  based  on  critical   reasoning  type questions. Word -based  problems,  verbal  ability, pattern recognition  and  pattern  matching, series  type, arithematic-based (including  functions  and  permutations) are usually  asked. This is only a sample paper. We are not providing you with all the questions - just some questions to give you a general idea of the test pattern.
SECTION-1
        Find the next in the sequence:
    1. BC CE EG GK ?
        a)KN
        b)KU
        c)KM
        d)None 
    2. AA AB BC CE?
        a)EG
        b)EH
        c)EI
        d)None 
    3. AB EF JK QR ?
         a)YZ
         b)ZA
         c)AB
         d)None 
     4.ACD EGL IKT MOB?
         a)QST
         b)QSZ
         c)QSY
         d)None 
     5.AC CG GO OE?
          a)EJ
          b)EI
          c)EL
          d)None 
     7. AD DP PL LV
          a)VS
          b)VK
          c)VI
          d)None
    8. SE QU EN TI?
         a)CN
         b)BM
         c)AI or AZ
         d)None 
     SECTION-II:
         Find the values for the following problem:
        f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0 
     9. Value of f(5)
           a)15
           b)24
          c)22
          d)None 
    10. Value of f(f(2)) 
    11. Value of f(16)- f(15) 
    12. Value of f(16)+f(15)-480 
    13. If f(f(X))=81 then the value of X=? 
    14. If f(X)=4f(X-1) then the value of X=? 
    15.If f(X)= f(X-1)+f(X-2) for X>1 then X= ? 
16. If f(X)-f(X-1)=f(X-8) for X>5 then X=?
      SECTION -III:
     
In the following questions a 'word' is given which may not have any meaning.Find differnet possible words 
or palindromes for the word as per the question.For the following find no of distinct words that can be
     formed.
  17. TYGHHTT
     a).420
     b)1540
     c)840
     d)None 
  18. TYGHHTY
  19. TYGHHTT 
  20. TYGHHTT 
  21. TYGHASD 
  22. TYGHHTY 
  Find the number of possible palindromes for following
  23. TYGHHTY 
 24. TYHHHTYH. 
 SECTION-IV:
  25 to 32 are based on the figures. You have to analyse them and find the odd one out.
  Five figures will be given out of which one is not correct. 
Refer R.S Agarwal's book on Analytical Reasoning & TMHs Quantitative ability book by Edgar Thorpe. 
   34.RUGGED 
    35.GORE. 
   36.STASSI. 
   For all above choices are.
     a)resentment
     b)fight
     c)help
     d)monster 
  37. ENFOLD 
  38. LAMB 
39. RECEDE.
40. PLEASE
For all the above 4 choices are same
a) cuddle
b) sleeping
c) proclamination
d) ointment