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1.
In networking, which of the following is not a client-server application?
2.
In a network, the computers A and B have the IP addresses 10.105.1.113 and 10.105.1.91 respectively and use the same netmask N. Which of the following values of N should not be used if A and B belong to the same network?
3.
In networking, which of the following OSI layers is responsible for routing?
4.
Which digits of the Data Network Identification Code (DNIC) is used to identify the country?
5.
Quicksort is run on two inputs shown below to sort in ascending order taking first element as pivot,
(i) 1, 2, 3,......., n
(ii) n, n-1, n-2,......, 2, 1
Let C1 and C2 be the number of comparisons made for the inputs (i) and (ii) respectively. Then,
(ii) n, n-1, n-2,......, 2, 1
6.
What value would the following function return for the input x=95 ?
function fun (x:integer):integer;
Begin
If x >100 then fun = x-10
Else fun = fun(fun( x+11))
End;
Begin
If x >100 then fun = x-10
Else fun = fun(fun( x+11))
End;
7.
Which of the following is asymptotically smaller?
8.
Which of the following is not O(n^2)?
9.
Suppose we have a O(n) time algorithm that finds median of an unsorted array. Now consider a QuickSort implementation where we first find median using the above algorithm, then use median as pivot. What will be the worst case time complexity of this modified QuickSort.
10.
The following OOP code is an example of _______________ inheritance.
class M : public N, public P
{}