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# General - other

Campus Recruitment REC Trichy

1.     Funtions(in all engineering students group u can get hint of these qts)
2.     Based on dominoes.6 Dominoes were given & target was given we had to find the correct position of a

specific domino form the 4 options so that we can reach the target 8 problems were based on this 3.strings

3     Rules were given 8 qts were asked based on thaose rules. we had to find whether the string given was valid

or not based on those rules.there were 3 synbols g,o,d .in the lang & x y were strings of Gs with atleast 1 g
4.     Based on coding of alphabets(simple) practice rs aggarwal reasoning for this
5.      English anagrams  eg d_a_b_l_c  diabolic-devilish a word incomplete was given & its meaning was given

in the choices quixotic-utopian persuade-convince deprecate-degenerate cognition-knowledge

quotidian-everyday 2 more don't get confused with words leasr them propwerly

6.    (a,b,c)- L(a) is if u delete 1st element from it whatever is left. (a,b,c)-L(b) is 1st element of the list.
if (a,b) &a r two lists then M(l1,l2) is ((a,b),a).
X(a,l)=a=L(a)=M(a,l)
y(a,l)=l =L(b)=M(l,a)
based on this they gave 4 questions,most of the answers were b.there is negative marking of .25.

7.     If  abacbb corresponds to bbcaba & acbbca corresponds to acbbca then baabcb corresponds to what.
ans-bcbaab.
what they did in each question was either rotated the  full word clockwise by 1 .like if abcbac corresponds

to bcbaca & acbacb correspnds to cbacba then abcabc corresponds to what.
ans-bcabca.
8.    Then one question was on six block borders were given.
1 2 2 3 3 1
1 2 3 2 1 3
this was given in six different column blocks.ques. was
if    1 2 3 2
2 3 2 1
1 3 2 3
3 2 1 2
then  1 2 - -
- - - -
- - - -
- - - -
corresponds to which of the block.four options were given.all these things were in square blocks.
like this 10 questions were given.

9.   p--s--d- corresponds to what

10                                S              = (a,b,(c),(d))

T                =(a,c,(d))

F(s)           = Only the first element

= (a)

G(s)            = excluding the first element

=(b,(c),(d))

H(s,t)           = All element of  S  & T.

=(a,b,(c),(d),a,c,(d)) =S

# Perform the following operations                            answers

i. FFGG(s)                                                                                         (d)

ii.FGFG   G(T)                                                                                   (d)

iii.FGGGF(s)                                                                                       (d)

iv.GGFFG(S)                                                                                      (b) May be

v.H(GGF(S),FFG(T))                                                                          (a)may be

Vi.h(gfg(s),h(gf(t),ffg(s))                                                                       (c)May be

11
a^b = 1+ a* (a ^(b  1)  when b> = 1 when  b=0

i.            4^2                = 21

ii.           4^3                = 85

iii.

iv

v.                     (a^2)^b

vi.                    (a^3)^1

vii.                   [4^(y+I)

viii.                 4v( dont know)

12.      There are  18 buttons , 6 red , 6 Yellow, 6 green How many ways they can be arranged in

i.                     2 piles so there are equal no. of buttons in each pile.

ii.                    3 pile so that each pile contains 2 buttons of each color

iii.                  in  2 pile so thjat all button of red and yellow  are in diff. Piles.

iv.                  In 3 piles so that each pile  contains 3 buttons of two colors.

v.                   In 2 piles so that each pile contains 3 buttons of yellow.

vi.                  No piles are containg green and yellowand distribute in 2 piles.

13.     Unscramble the given words and find the first and last letter

I.                      geometry

II.                    equation

III.                  algebra

IV.                  humtrete.( Ambiguous)---Meaning theorem

V.                   arithmaic

VI.                  trigonometry

VII.               mathemaics

VIII.             mathematics

( I am  also confused regarding this question)

14   Somre Graphical interpretation,Seven figure are given on each but in which 4 are of one type and three are

of  another type find the sequence of he 3 figures

HINTS= >>. The triangles are pointing to corner or mid of the side

# case are obtained by rotating in one direction etc

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