CTS Job Placement Paper
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 diabolicdevilish a word incomplete was
given & its meaning was given
in the choices quixoticutopian persuadeconvince deprecatedegenerate
cognitionknowledge
quotidianeveryday 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.
ansbcbaab.
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.
ansbcabca.
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. psd corresponds to what
1.utopian 2.convince 3.pervade 4.
ans convince.persuade.one was perverse.decadent(not sure)
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……
