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Wipro Data Structures Interview Questions
Questions Answers Views Company eMail

Stack can be described as a pointer. Explain.

 5 23671

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

 28 71131

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 31640

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

 42 94176

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

 33 51573

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

 2 12231

what is R-B tree

 4 9530

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

 3 12514

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

 12 23805

Devise a program to sort an array using bubble sort.

 550

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?

 1 732

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

 510

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

 579

What is the procedure to insert into a sorted array?

 548

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Wipro Data Structures Interview Questions


Un-Answered Questions

How to integrate angular 8 with asp.net mvc 5? : Asp.Net MVC

487

How to calculate pitch, gauge of winding wire, and No. of turns for 30HP, 3 phase, 4 poles 50Hz, 380V induction motors

1463

Explain what are the various isolation levels possible?

600

What are the various classes of IP addressing? Calculate the maximum number of class A, B and C network Ids.

1205

How does the python version numbering scheme work?

436




What is trip and closing coil in cb? Why need of them

1005

Discuss the different database types in SQL Azure?

277

What are the​​ cases​​ when​​ can you use different views for different requirements?

60

what is effect on receive map when

657

What is difference between eager and lazy loading?

131

Explain the process of how to connect Oracle, SQL Server with OpenSpan?

5

What is a spring based application?

154

What is the difference between oracle and db2?

576

who would fund our next round? - Venture Capitalists

900

Under what circumstances are vortex flowmeters the most accurate?

618