1
When compiled from command line what are linking options?

2
You have written a code in C++, and u have to use a C library ,
what would u do?

(Ans:
write extern "c" in header files)

3
Fiber optic backbone is in which OSI layer?

4
void main()

{

int
x=1;

int
y=1;

int
i;

for(i=2;i<=100;i++)

{

x=x+i;y=y*(i+1)/(i-1);

}

What
are the values of x & y?

5
If we carry out operation (-3)+(-6),then which of the what will be
the value of carry and sign flag?

6
void abc(int a[])

{

int
k=0;int j=50;

while(k<j)

{

if(a[i]>a[j])

k++;

else

j--;

}

How
many times the loop will occur?

7
Integrate e^(x^-2)dx , with limits -infinity to +infinity?What is
the final value?

8
Let p be a 16 bit number.The 2's complement of p will be
represented by?

9
void main()

{

int
a[]={5,4,3,2,1};

int
x,y;

int
*p=&a[2];

*p++;

x=++*p;

y=*(p++);

printf("%d
%d",x,y)'

}

What
will be the value of x and y?

10
Let there be a set of 3 numbers.Then number of groups possible?

11
A question on some technique used in DA-converter?

12
Which data structure to use for fastest search?

13
A binary tree contains 1024 elements.What is maximum number of
comparisons needed to search an

element?

14
s=1-1/4+1/16-1/32...... What is the value of S?(Ans = 0.8 Hint
Its a GP)

15
A C++ class has multiple references to base class.Then some
options were given?

16
for(i=0;i<20;i++)

{

a[i]=i;

}

for(i=0;i<20;i++)

{

a[i]=a[19-i];

}

What
is final value of array a? Options were there.

17
In Java can a variable be initilised inside a loop?

18
Two dices are thrown.What is the probality that the the number on
the first dice is greater or equal to

number
on the second dice?

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