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ISRO 2018: Programming & DS Booster Quiz- 1

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Question 1

Given two statements
(i) Insertion of an element should be done at the last node in a circular linked list
(ii) Deletion of an element should be done at the last node of the circular linked list

Question 2

In a doubly linked list, the number of pointers affected for an insertion operation will be

Question 3

The recurrence relation that arises in relation with the complexity of binary search is

Question 4

Which of the following number of nodes can form a full binary tree?. Assume full binary tree is a tree in which all levels have maximum nodes.

Question 5

The term Phong is associated with

Question 6

Which of the following operator(s) cannot be overloaded?

Question 7

Consider the following C function
void swap (int x, int y)
{
   int tmp;
   tmp = x;
   x = y;
   y = tmp;
}
In order to exchange the values of two variables a and b:

Question 8

The following postfix expression with single digit operands is evaluated using a stack 8 2 3 ^ / 2 3 * + 5 1 * -. Note that ^ is the exponentiation operator. The top two elements of the stack after the first * is evaluated are:
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Apr 6GATE & PSU CS