Intergraph Placement Exam Question Paper

Here I am looking for the previous year question paper of Intergraph Placement Exam, can you please provide me the same???

As you are looking for the previous year question paper of Intergraph Placement Exam so here I am sharing the same with you

1 question__ on analogy
1 __ non verbal reasoning

1.there are 6 (P,Q,R,S...) people. each one play one game--tennis, football, hockey, cricket etc clues given like: shortest one plays hokey largest person plays tennis; P, Q are neither largest nor shortest R plays footballs is between t &r in height
question: who plays which game
who is taller than whom

2.a cube has colors blue, red, yellow each on two opposite sides.cube is divided into "32 small cubes and 4 large cubes".
question:how many cubes (on 36 cubes) have blue at least one side. how many cubes have colors on two sides.

3.analogy: cell:tissue::atom:?

4.a person sold two articles for 80 /- each. with 20% profit on one article and 20% loss on another article, what is the loss / profit he will gain on both.

5.five cities. city1 is west to city3. city4 is east to city 5.__ etc.which is farthest on west side.

6.one question on: -=+,*=-,/=* etc then 10/5*45=?

7.on C, paper is easy. mostly on pointers, 3 question on structures, 5 on fundamentals,

8.ex:define max 10
main()
{
int a,b;
int *p,*q;
a=10;b=19;
p=&(a+b);
q=&max;
} Q a)error in p=&(a+b) b)error in p=&max c)error in both d) no error

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1.average preparation is enough to qualify for interview. time is enough.
2.they are particular about academic background .
3.interview is only on personal details.no question on technical subjects
4.they may change paper sets also.
5.in outside recruitment they are asking more questions on CAD but not in campus. in iitd they interviewed 5 students out of 21. selected 1, waiting list 1.
6.cut off cgpa:7.5

Optimize the below 1,2,3,4 questions for time:

1)
int i;
if i=0 then i:=1;
if i=1 then i:=0;

2)
int i;
if i=0 then i:=1;
if i=1 then i:=0;
(given that i can take only two values (1,0))

3)
int i;
if i=0 then i:=1;
else if i=1 then i:=0;
(given that i can take only two values (1,0))

4)
int m,j,i,n;
for i:=1 to n do
m:=m+j*n

5) Expand the following
a) ISDN
b) CASE
c) CSMA/CD
d) OOPS
e) MIMD

6) In the following questions, answer A,B,C,D depending on when the errors are detected?
A if no error is detected
B if semantic and syntactic checking
C if during Code generation & Symbol allocation
D run time

a) Array overbound
b) Undeclared identifier
c) stack underflow
d) Accessing an illegal memory location

7) How many page faults will occur for below sequence of pages when LRU page replacement algorithm is used (The memory can only have 3pages):
1,2,3,4,2,1,5,2,4 (something like that)

8) If a CPU has 20 address lines but MMU does'nt use two of them. OS occupies 20K. No virtual memory is supported. What is the maximum memory available for a user program?

9) For a binary tree with n nodes, How many nodes are there which has got both a parent and a child?

10) Understand the funda of incrementing a variable using val++ and ++val. Some programs are given for error correction.

11) Learn datagram. (Computer networks)

12) Which of the following can be zero? (only one)
a) swap space
b) physical memory
c) virtual memory

13) What is a must for multitasking?
a) Process preemption
b) Paging
c) Virtual memory
d) None of the above

14) A question on call by value,
call by name,
call by reference.

f(x,y,z)
{
y := y+1;
z := z+x;
}
main()
{
int a,b;
a := 2
b := 2;
f(a+b,a,a);
print a;
}
what is the value of a printed for three different calls in main.

15) Using the following instructions and two registers, A&B.
find out A XOR B and put the result in A
PUSH
POP
NOR These instructions operates with A & B and puts the result in
AND A

(question basically to get XOR in terms of NOR and AND)

16) True/False questions:
1) The page size should be the power of 2.
2)

17)
int i=0;
int j=0;

loop:
if(i = 0)
i++;
i++;
j++;
if(j<= 25)
goto loop
xxx:
question1 : how many times is the loop entered

A few questions of that sort. some count fundaes. Easy one )

18) Who handles page faults?
a) OS
b) MMU
c) Hardware logic
d) etc etc....

19) For which of following is it not possible to write an algorithm.
a) To find out 1026th prime number
b) To write program for NP-complete problem
c) To write program which generates true Random numbers.
etc...

20) what is the essential requirement for an real-time systems
a) pre-emption
b) virtual memory
c) paging etc...

1. Given a cube, with different colors on its faces, and then is cut into 64 pieces, and the questions relate to the colors of different colored small cubes.

2. A few ladies and gents sit around table in some given order and 4 questions are about their seating arrangement with some restrictions.

3. Draw a venn diagram for 3 items : white, flowers, cloth
Ans : draw 3 circles each intersecting the other , with white kept in the middle.

4. A problem related to seating arrangement of 4 people (2 ladies and 2 gents) with some restrictions

5. problem related to milk with water added to it for three times
Ans: 20.5 litres

6. Problem related to diagrams . Five diagrams were given and asked to find the sixth one.

C-Skills:

1. Max number of nodes in a binary tree with height 3 is 20 : Ans: False

2. 10,20,30,40,50,60 : give the order when put in a queue and in a stack
Ans : Queue : 10,20,30,40,50,60
stack : 60,50,40,30,20,10

3. Debugging is the process of finding
Ans : logical and runtime errors

4. trace the error:
void main(){
int &a;
/* some other stuff here */
}
Ans: syntax error

5. a problem with a function named 'myValue' will be given and asked to find the value of main() for an argument of 150,
Ans : 150

6. Some problems related to 'for' loops.

7. problem on conditional inclusion.

8. problem related to depth first and breadth first search (DSA subject)

9. study the syntax of malloc function

10. locate the error
int arr (20);
Ans: syntax error.

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Here I providing you some Integraph Placement Paper - Technical Questions

Q1. What will be the output of the following program?
{
public:
int *ptr;
Sample(int i)
{
ptr = new int(i);
}
~Sample()
{
delete ptr;
}
void PrintVal()
{
cout << "The value is " << *ptr;
}
};
void SomeFunc(Sample x)
{
cout << "Say i am in someFunc " << endl;
}
int main()
{
Sample s1= 10;
SomeFunc(s1);
s1.PrintVal();
}


Q2. What is the parameter that is added when any non static function is called in a program?


Q3. Find output in the given program
class base
{
public:
int bval;
base(){ bval=0;}
};

class deriublic base
{
public:
int dval;
deri(){ dval=1;}
};
void SomeFunc(base *arr,int size)
{
for(int i=0; i coutcout<}-
int main()
{
base BaseArr[5];
SomeFunc(BaseArr,5);
deri DeriArr[5];
SomeFunc(DeriArr,5);
}


Q4. What are the different types of C instructions?


Q5. What is the difference between

printf(..) and sprint(...)


Q6. What is the difference between new and malloc?


Q7. In a string, which library function is used to find the last occurrence of a character?

A. strnstr()
B. laststr()
C. strrchr()
D. strstr()


Q8. When wll the following code get replaced by contents of the file stdio.h?
#include

A. during editing
B. linking
C. processing
D. execution


Q9. Find output of the given program
class base
{
public:
void baseFun(){ cout<<"from base"< };
class deriublic base
{
public:
void baseFun(){ cout<< "from derived"< };
void SomeFunc(base *baseObj)
{
baseObj->baseFun();
}
int main()
{
base baseObject;
SomeFunc(&baseObject);
deri deriObject;
SomeFunc(&deriObject);
}


Q10. What will be the output of the following
void main()
{
int a, *pa, &ra;
pa = &a;
ra = a;
cout <<"a="<}


Q11. Can you apply link and assosciation interchangeably?

Q12. Differentiate aggregation and containment.

Q13. What do you understand by SBI of any object?

Q14. Find output of the given program

class complex{
double re;
double im;
public:
complex() : re(1),im(0.5) {}
bool operator==(complex &rhs);
operator int(){}
};

bool complex:perator == (complex &rhs){
if((this->re == rhs.re) && (this->im == rhs.im))
return true;
else
return false;
}

int main(){
complex c1;
cout<< c1;
}


Q15. Under what circumstances does a name clash occur?

Q16. Give output of the program

#include

class fig2d
{
int dim1;
int dim2;

public:
fig2d() { dim1=5; dim2=6;}

virtual void operator<<(ostream & rhs);
};

void fig2d:perator<<(ostream &rhs)
{
rhs }

/*class fig3d : public fig2d
{
int dim3;
public:
fig3d() { dim3=7;}
virtual void operator<<(ostream &rhs);
};
void fig3d:perator<<(ostream &rhs)
{

fig2d:perator <<(rhs);
rhs}
*/

void main()
{
fig2d obj1;
// fig3d obj2;

obj1 << cout;

// obj2 << cout;
}


Q17. Which of the following is the correct order for evaluation of the following expression?
Z=x+y*z/4%2-1
A. */%+-=
B. =*/%+-
C. /*%-+=
D. *%/-+=


Q18. What will be the output of the program?
class opOverload{
public:
bool operator==(opOverload temp);
};

bool opOverload:perator==(opOverload temp){
if(*this == temp ){
cout<<"The both are same objects\n";
return true;
}
else{
cout<<"The both are different\n";
return false;
}
}

void main(){
opOverload a1, a2;
a1= =a2;
}


Q19. What is the output of the given program?
void main()
{
int a, *pa, &ra;
pa = &a;
ra = a;
cout <<"a="<}
}


Q20. What do you understand by the following terms:

A. Modifier
B. Accessor
C. Class invariant
D. Stack unwindling

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