Bosch Paper

7/29/2019 Bosch Paper

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1)#include.

main()

{int const *p = 10;

printf(%d, ++(*p));

}Ans: Compilation Errorsol: Constant cant be modified.

2) .main(){int I;

char *a = man;

for(i=0;i


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ans)msconfig.exe

8) A quesion is on paging(Memory management)Formulae: Effective access time=((1-p)*m+(p*s))

where (1-p) is called hit ratio, p is called page fault ratio, 'm' is called main memory access time,

's' is called pagefault service time.

9) The header file that is included to use manipulators is

10) Which data structure is easier to implement the trees...???

sol: Linked Lists..

11)Function used to display the character on the console is ..??

sol: PUT

12)No of nodes in a perfect Binary tree is..??sol: (2*n-1)

13)No of queues needed to implement the priority queue..??

ans:two

sol: Priority queue uses two queues

1) for storing the data

2) other for storing the priorities.

14)Heterogeneous Linked List is implemented using...???

sol: void pointers

15) a variable used to store the address of another variable is termed as..??

sol: Pointer..

16) #include

void main()

{int i = 15;

int const &j = i;

cout


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18) Which class addressing system has less no of hosts...???

sol: class D(not sure)

19) Which of the following is a network layer protocol

a) TELNET b) FTP. c)smtp d)nonesol: telnet

20) many questions on computer networks....( around 10 questions....i left all of them)

Prepare 'top down approach' - ross and kurose for computer networks...it would be helpful..

b) Quantitative:

36) a man sells an article with a 20% discount and gain a profit of 20%...what would be the profitpercentage if he sells it with 10% discount...??

sol; 35(not sure)

37)sum of the infinite terms in a gp is 230 and sum of squares is 23 ...find the common ratio.

sol: 10/13

38) fourth term of an ap is 200 and first term is 5 find the tenth term...??

39) if S+2R=220 and S=80 then R=.???

sol: 70

40) if 25% of x=y then 67.5% of x in terms of y is...

sol: 100/y2 (not sure)

41)A student was performing an arithmetic operation and he multiplied a number by 3/2 instead

of dividing it by 2/3 ...what was its error percentage..??

sol: 0%

42) Probability:

a radioactive element disintegrates by 20 th part every hour and find the probability that nomatter is left out in a duration of 45 min...??

sol: since it deals with radioactive element 'n' is usually large..so poissons distribution is to be

applied...

1hr=60min----------2045min----------?

(45*20)/(60)=15..

Hence lamba=15

P(x=0)= (e-15

)*(150)/(0!)

=(e-15

)

43) If side of the square is x+2 and side of equilateral triangle is 2x and the perimeters of both


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square and equilateral triangle are equal ...then find the value of x..??

sol: 4*(x+2)=(3*2x)

i.e; x=4

44) if side of the square of increased by 5 and change in area was 165 then find the value of side

of the square...??sol: (x+5)2-x

2=165

10x+25=165

10x=140

x=14

Category IT

SubCategory Placement Papers

Location Bangalore

Company Robert Bosch

About Robert Bosch:-

Robert Bosch is a leading supplier of technology and services, and has a strong presence in the

country at numerous locations in diverse industry segments. Bosch set up its manufacturingoperations in 1953, and has grown over the years to 14 manufacturing sites and 3 development

centers. Bosch employs about 18,030 associates in India, and in business year 2008 achieved

total consolidated revenue of over Rs. 6400 crores.

Bosch innovations have shaped cars from the start and will keep doing so in future. As the

worlds biggest independent automotive supplier, Bosch focuses on innovations to make driving

safer, cleaner and economical. Automotive Technology is the largest business segment of Boschin India, supplying to the local automotive industry, and exporting components overseas.

Why Robert Bosch - Why should i join Robert Bosch?:-

Bosch not just onlookers of developments in India, but have been in the heart of those

developments for many years. Bosch India, for example, Indias largest automotive supplier is

the largest Indo-German companyone which repeatedly receives awards for its vocationaland further training.

Innovation and quality drive work at Bosch in both automotive and non-automotive areas. Bosch

invite you to be a part of our committed professional pool who contributes to the corporation'sworldwide success with their dedication, energy and ideas.

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