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Wipro Data Structures Interview Questions
Questions Answers Views Company eMail

Stack can be described as a pointer. Explain.

5 23689

How many different binary trees and binary search trees can be made from three nodes that contain the key values 1, 2 & 3?

28 71224

The element being searched for is not found in an array of 100 elements. What is the average number of comparisons needed in a sequential search to determine that the element is not there, if the elements are completely unordered?

11 31656

In which data structure, elements can be added or removed at either end, but not in the middle?

42 94240

Convert following infix expression to the prefix expression. a - b + c * (d / e - (f + g))

33 51675

difference between the run time polymorphism and compile time poly morphism and about virtual function.

2 12245

what is R-B tree

4 9545

how to search an element in sorted linked list with time complexity is O(log n).

3 12529

how to find the number of possible tree in the given tree.

12 23853

Devise a program to sort an array using bubble sort.

553

What sort of serious problems have you experienced, and how have you handled them?

591

Describe the merge sort principle and what will be its time complexity?

1 736

Provide an algorithm to reverse a linked list without using recursion.

512

How will you sort the elements of array in descending order?

585

What is the procedure to insert into a sorted array?

551

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Wipro Data Structures Interview Questions


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why we will assign ratio to target groups in segment builder tool

1403


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543


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607


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562