CTS  Placement Paper   General - Other   -7 Jan 2006

CTS  Placement Paper   General - Other   -7 Jan 2006


  • Posted by  FreshersWorld 
    7 Jan, 2012

     

      CTS Pondicherry


    SECTION I - 8 questions.Series.

    1. Interchange of letters in a word and the adjacent letters are also to be changed. given letters series 

        like [also few condotions]
         AAABBB=
        ABABAB=
        LET QUESTION IS ABBAAB
        If we apply 25 on this it means we have to interchange the letters at positions 2 and 5, and we have 

        to change the adjacent letters 2 and 5 from A to B and B to A.That is q's A B B A A B after Step 1 i.e 

        interchange 2 and 5.now change adjacent elements of 2 and 5...finally answer becomes
         Ans: B A A B B A
         Hint: As per question papers 5 questions above like but numbers change.
         REMAINING 3 QUESTIONS:
       6. To get AAABBD from BBBAAA what ot apply:-
          a) 25 b) 34 c)25 & 34 d) noneSECTION II
       1. Given the function f(n a b c ) = ac if n=1
          f(n a b c) = f( n-1 a b c) + f( 1 a b c) + f( n-1 b a c )
         if n > 1
         f( 2) = ?
         Ans: f( 2 a c b ) = ab + ac + bc.

    2. similar question in functions.

    3. [ based on function in 1.] f( 4 a b c ) the number of terms is...?
        Ans: f( 4 a b c ) = f( 3 a c b ) + f( 1 a b c ) + f( 3 b a c ) etc.
        = 5ab + 5ac + 5bc.
    4. f( 5 a b c ) = ?

      SECTION III
      Permutations and Combinations.
      8 questions.
      1. r = number of flags;
      n = number of poles;
      Any number of flags can be accommodated on any single pole.
      i) r=5,n=5 The no. of ways the flags can be arranged ?
      ii) to iv) are based on this.

    6. r= 5 n = 3 . If first pole has 2 flags ,third pole has 1 flag
        how many ways the remaining can be arranged?

    7.& 8. same as above.
        SECTION IV
        Question consising of figures consist of 4 small squares and every square having an arrow pointing in   

        one Direction. GRE test of reasoning.
        hint: What is the next sequence if we tilt the figure by 90 degrees like that( clockwise and mirror 

        images ? ).

       SECTION V
        In this section first part of compound word is given. Select meaning of the second part from the 

        choice given:
        1. Swan
        2. Swans
        3. Fool
        4. Fools
        5. Stare
        6. Lady
        For all above 4 choices are given.....
         Eg. Swan
          a) category b) music c) --- d) none
       Ans: Swansong is compound word. But song is not given as option. so
        b) music is answer.

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