KPIT Cummins Infosystems Ltd Placement paper

Company: KPIT Cummins Infosystems Ltd

PLACEMENT PAPER (APTITUDE)

1.There are 200 questions on a 3 hr examination. Among these questions are 50 mathematics problems. It is suggested that twice as much time be spent on each Maths problem as for each other question. How many minutes should be spent on mathematics problems
A.36
B.72
C.60
D.100
Ans.B

2. In a class composed of x girls and y boys what part of the class is composed of girls
A.y/(x + y)
B.x/xy
C.x/(x + y)
D.y/xy
Ans.C

3. If 9x-3y=12 and 3x-5y=7 then 6x-2y = ?
A.-5
B. 4
C. 2
D. 8
Ans. D

4. M men agree to purchase a gift for Rs. D. If three men drop out how much more will each have to contribute towards the purchase of the gift
A. D/(M-3)
B. MD/3
C. M/(D-3)
D. 3D/(M2-3M)
Ans. D

5. To 15 lts of water containing 20% alcohol, we add 5 lts of pure water. What is % alcohol.
Ans : 15%

6. Appu received the salary in Sunday. In Monday he expenses ¼ th of his salary. In Tuesday he expenses 2/3 rd of his remaining salary. What parts of salary are left?
Ans : 1/4 th

7. Some simple problems from Blood Relations.

8. There were 5 questions from data Sufficiency. Like, Statement : A number is divisible by 12.
Data : (1)It is divisible by 3
(2)It is divisible by 4
A. Data (1) along sufficient.
B. Data (2) along sufficient.
C. Both (1) and (2) are required.

9.A person traveled 4 sides of the triangle with speed of a 100, 200, 300, 400 km/hr. what is the average speed of the whole journey.

Ans 192 km/hr.

10.How many times 3 occur from 3 to 3333. A=1, B=1. do 5 times and find the value of A.
{
A * B.
Assign this result to A.
}
Ans 720

11. 9 circles of diameter of 2 each are in the square. Find the height of a square. There were three rows each having 3 circles.

PLACEMENT PAPER (C++)

Select the wrong one
a.a+=1;
b.a*=2;
c.a**=1;(ans)
d.a>>=1;

main()
{
int n,i=1;
switch(n)
{
case 1:
some stuff;
case 2:
some stuff;
default:
i=10;
}
printf(“i=%d”,i);
}

what will be value of i; ans:non of the above

4.pick ut the wrong one
#typedef some stuff
{

};

pick ut the wrong one
#typedef some stuff
{

};

one q’s on do loop?

pick the odd one
a.malloc
b.calloc
c.new(ans)

char *ptr;
p=malloc(20);

How will u de allocate the memory?
a.delete.
b.free.

main()
{
char **p==”Hello”;
printf(“%s”,**p);
}
Ans: Garbage or nothing

main()
{
printf(“%d%c “);
printf(“%d%c “);
}
Ans: Garbage Value

main()
{
int x==5;
printf(“%d%d”,x++,++x);
}
Ans==6 6

Write a program for the problem: the array of inetegers indicating the marks of the students is given, U have to calculate the percentile of the students aaccording to this rule: the percentile of a student is the %of no of student having marks less then him. For eg: suppose Student Marks
A 12
B 60
C 80
D 71
E 30
F 45
percentile of C = 5/5 *100 = 100 (out of 5 students 5 are having marks less then him) percentile of B = 3/5*100 = 60% (out of 5, 3 have markses less then him) percentile of A = 0/5*100 = 0%.

2) The code was given for a problem and u have to midentitfy the logical error in it. That was simple. The code was to merge the Danagrams of 2 words. The danagram of a word is the letters of word arranfed in sequential order. eg danagram of abhinav is aabhinv. merging of danamagram is to merge the danagrams of 2 or more words such that the highest no of occurance are coming for each alphabet.eg merging of aabhinv and abbhhixz is aabbhhinvxz.

3) total no of 4 in betweeen 4 and 444

4)one distance travel on square edges speed was given average speeed was to calculate…

some more questions were on time and distance….like the onbe of bird and motorcylist….etc..

KPIT Cummins Infosystems Ltd Placement paper

## About KPIT Cummins Infosystems Ltd

KPIT is a leading independent software development and integration partner helping mobility leapfrog towards a clean, smart, and safe future. With 7000 automobelievers across the globe specializing in embedded software, AI, and digital solutions, KPIT accelerates clients’ implementation of next-generation technologies for the future mobility roadmap. With engineering centers in Europe, the USA, Japan, China, Thailand, and India, KPIT works with leaders in automotive and mobility and is present where the ecosystem is transforming.visit offical website KPIT Cummins Infosystems Ltd for more details.