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ISRO 2018: Programming & DS Booster Quiz- 2

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Question 1

The following steps in a linked list
p = getnode()
info (p) = 10
next (p) = list
list = p
result in which type of operation?

Question 2

Let A (1:8, -5:5, -10:5) be a three dimensional Arrays. How many elements are there in the Arrays A?

Question 3

The number of rotations required to insert a sequence of elements 9,6,5,8,7,10 into an empty AVL tree is?

Question 4

A full binary tree with n leaves contains

Question 5

What will be the output of the following C code?


main()
{
    int i;
    for(i=0;i<5;i++)
    {
        int i=10;
        printf("%d" , i);
        i++;
    }
    return 0;
}

Question 6

What does the following C-statement declare? 

int (*f)(int * ) ;

Question 7

Choose the equivalent prefix form of the following expression
*

Question 8

Consider the following tree


If the post order traversal gives ab-cd*+ then the label of the nodes 1,2,3,…. Will be
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Mar 26GATE & PSU CS