CTS papers.
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CTS papers. |
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Cognizant -2003(punjab engineering
college,chd)
Color of booklet:green
There was negative marking of 0.25 for every incorrect answer
1.if 8A36B (a number is given) is divisible by 8 and 9 then A and B are?
Ans- (4,8)
2.There are 4 people.4 places of residence are given-palace,hut,home,house.It
is asked where one of them lives?
Ans- palace
3.Rectangular ground to be fenced is given.If poles are placed 6m apart,then
the entire length is covered.if poles are placed 8m apart,then poles required is
one less. Find length of the ground and length of the ground.
ans-24,16
4.Numbers between 100 and 200 divisible by 3 but not by 7?
5.5 machines are given.The fastest one makes P tools in 10 hrs and the slowest
one makes P in 11 hrs.Average time of these machines to make P tools can't be?
a)10.2 b)10.3 c)10.5 d)10.7
{there was another question of similiar type}
6.There are three cities A,B,C.The distances AB,AC,BC are given. U can reach C
only thru A or BAnother city P is given such that roads connect A and P, B and
P.Distances AP and BP aregiven.Find shortest path from P to C?
7.There are 7 consecutive numbers.Average of the first 5 is n.average of
all the 7 is?
Ans- (n+1)
8.A cube of side 6 cms is painted on all sides. It is broken into 1 cm
cubes.Find number of cubes with atleast two sides painted.
ans-56
9.A person went to buy some Rs.5 ,Rs 2 and Rs.1 stamps.He gave in total Rs.20
and got 3 one rupee stamps more in order to equal the total amount for the
stamps to Rs.20.Find the number of stamps that he took home.
Ans-10
10.There are 3 books placed in the order 1,2,3 with one at the bottom & 3 at
the top on a table. In how many ways can u shift these books to another table in
the order 1,3,2 with one at the bottom and 2 at the top.The books can be picked
up in the order they are placed.(Eg.either 1,2,3 or 2,3 or 3 only)
a)3 b)4 c)5 d)6
11.(Data sufficiency question) Is n odd?
a) n is divisible by 3,5,7,9.
b) 0<n<100
12.(a question of similiar type)4 weights r weighed in pairs. Weights of pairs
are determined as 103,105,106,106,107,109 What is the min wt?