Last Years Papers for Robert Bosch

From where i can download Robert Bosch placement question paper or will you provide here?????

[Kiran Chandar]

Here i am giving Robert Bosch placement question paper:

SECTION 1:
1.Two force acting along the same line but in the opposite directions. they are called
2. Two basic systems of forces

3. Formula for power in HP

4. Forces lying in the same plane but never met

5. Ger ratio for helical gears one of 30 tooth and the other 60 tooth

6. Four rectangle strips of size 10 X 1 inch r placed on a table as shown in the figure.what is the area covered on the table.

7. If u traveled 45 min at 4 miles per hr and 30 min at 3 miles per hr. what is the distance covered by u in 1 hr and 15 min.

8. A ball of weight 10N is dropped freely from rest at a height of 4 mts.what is its total mechanical energy after it has traveled 1 meter.

9. Two bodies of same mass r traveling at a velocity of 2 m/sec in opposite direction. After collision one travelled with 1.8 m/sec what abt the other..

10. If X-component of a force is –Ve and Y-component is +Ve, in which plane the Resultant would be

11. A body is said 2 b in equilibrium

12. X15-X13+ X11-X9+X7-X5+X3-X=7 than value of X16 ?

13. a chain of leanth 1 mt and mass 1 kg is placed on a table.What leanth of the chain must be hanged freely from the table so that is will drag the remaining chein freely

14. Main purpose of governer

15.A steel beam of mass m and length l is placed on a surface.a couple u is applied at the ends to rotate the beam at 90 0 . what is the work done.

16.A & B r two weight lifters .A can lift 100 pounds 10 times a minute, where as lifts 100 pounds 10 times a sec.who is doing more power and work. (c)

17.A ship is 77 Km away from the shore.It had a leak due to ehich water is flowing into the ship @ 1 ton /min .A pump is used to pump the water out of the ship @ 30 ton/ hr The ship sinks if the water Qty reaches 210 ton.what should b the speed of the ship to reach the shore b4 it sinks.

18. Very simple ..que..find the hypotenuse …

19. Which is the largest side in a right angled triangle

20. The angle of depression from the top a building to another building is 120 .the distance b/n the two is 50 mts.What is the difference in the height of buildings.

21. Simplyfy [ 3v--- 27 - v—(27/4)]2

22. Belt drives are mainly used for

23. BS thread profile has

24. The main purpose of bearings

25.When compared to spur gears bevel gears are more ..

26. The angle b/n bore axis of gear and the tangent to the teeth profile is called

27. The circle touching the outer edge of the teeth is called

28. The area of the piston A is 10 cm2 and that of B is 4 cm 2 .If 10n load is applied on the piston A what is the force on the piston B.

29. The force exerted by a spring depends on

30. If a body is isolate from it’s mating parts and all forces acting on it r shown then it is called.

31. A coin and a ring of same mass and diameter r allowed to roll smoothly from the top of a inclined plane. which one reaches the bottom first.

32. A ball is thrown horizontally .After hitting the ground it again raises with somevelocity.this is bcoz..

33. a problem on balancing masses..

34. a mass is rotating..with rad /sec..simple problem …on basics..

35 given 0 (c)

SECTION 2:

2 Passage with blanks..

proverbs..

1. don’t look a gifted horse..

2. more hands……….

3. people living in glass houses……

4. appropriate meaning
1. Go for ………….

2. Go overboard……………..

3.Go bad ………..

4. go wrong ………..

5.meaning of batten …..

1.main()
{
int const *p = 10;
printf(“%d”, ++(*p));
}
Ans: Compilation Error

2.main()
{
int I;
char *a = “man”;
for(i=0;i<3;i++)
printf(“%c%c%c%c
”,i[a],a[i],*(a+i),*(i+a));
}
Ans: mmm
aaa
nnn

3.main()
{
extern int i = 10;
printf(“%d”,i);
}
Ans: Runtime error

4.main()
{
float f= 1.1;
double d = 1.1;
if ( f == d)
printf(“I LOVE U”);
else
printf(“I HATE U”);
}
Ans: I HATE U

5.How many queues are required to implement Priority queue
Ans: Two

6.A Binary tree is given and asked to write post order traversal

7.No of Nodes of Perfect Binary Tree :
Ans: 2n-1

8.Which Data Structure is efficient to implement Trees
Ans: Linked List

9. Heterogeneous Linked List is implemented using
Ans: Void pointers

10. #include<iostream.h>
void main()
{
int i = 15;
int const & j = i;
cout << i << j << endl;
i = 9;
cout << i << j << endl
}
ANS: 15 15
9 9

11. which of the following function is used to display a character in console
ANS: put

13. To use manipulators we have to include the header file..
ANS: iomanip.h

14. Virtual memory consist of main memory and
ANS: swap files

15. Command used to partition the disk
ANS: fdisk

16. A question from MS-DOS

17. A question from power management

18. A problem in Paging (Given Main and Secondary memory access time, and Hit Ratio)

19. Which of the following is a network layer protocol
a) TELNET b) FTP. Sorry I forget the remaining

20. A question from class addressing

21. A question from routing algorithm

22. Profit & Loss problem

23. Percentage problem

24. General Maths problem

25. Surface area

26. Time & Distance

27. Time & Work

28. A.P

29. G.P

30. Jumbled Sentences – 3 qs

31. Error Correction – 3 qs

32. Inference from paragraph – 2 qs