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Sample
Test paper
1. Find the locus of the point whose sum of
distance from 2 fixed points is constant.
2. [-infinity to +infinity]integration(exp(-x*x))
3. The product of any 3 consecutive nos is always
divisible by _ ? options[12/6/10/24]
4 int i=0,j=50
while (i<j)
{
if(<some condtn>)
{
<body of the loop>
i++
}
elseif(<some condtn>)
{ <body of the loop>
j--
}
else(<some condtn>)
{<body of the loop>
j--
}
}
How many times the body of the loopis going to be
executed?
options[unknown/25/50/depends
on the given condtn]
5
How can you include a library code written in C++ in a
source code written in C?
(Options are there)
Ans. Some
cross-linked platform(compiler) is required for this.
6 int a[20],i
for(i=0;i<20;i++)
{
a[i]=i;
}
for(i=0;i<20;i++)
{
a[i]=a[20-i]
}
What is the
final content of the program.
7
Which data structure should be used for searching an
element in an array in constant time in case of
average case?
Ans. Hash table(not sure)
8
One question on ISO OSI model.easy one(not remembered)
9 Another question abt. a
protocol Ans. Token/Ring
10 If we want to connect two systems
to form a network which leyer(OSI) is of most interest
to us?
Ans. Physical
layer. |
