Data Structures Interview Questions
Questions Answers Views Company eMail

What is a data structure?

Keane India Ltd,

12 9636

What does abstract data type means?

Infosys, TCS, College School Exams Tests, SBIT,

23 62907

Evaluate the following prefix expression " ++ 26 + - 1324"

Patni, College School Exams Tests,

22 22911

Convert the following infix expression to post fix notation ((a+2)*(b+4)) -1

9 10286

How is it possible to insert different type of elements in stack?

TCS,

7 20378

Stack can be described as a pointer. Explain.

Wipro,

5 15420

Write a Binary Search program

Microsoft,

7 19831

Write programs for Bubble Sort, Quick sort

Cognizant,

15 37461

Explain about the types of linked lists

5 11917

How would you sort a linked list?

5 5358

Write the programs for Linked List (Insertion and Deletion) operations

TCS, Persistent, College School Exams Tests,

9 57109

What data structure would you mostly likely see in a non recursive implementation of a recursive algorithm?

CTS,

3 13260

What do you mean by Base case, Recursive case, Binding Time, Run-Time Stack and Tail Recursion?

TCS,

2 16665

Explain quick sort and merge sort algorithms and derive the time-constraint relation for these.

MNB,

5757

Explain binary searching, Fibinocci search.

TCS, CTS, IBM,

5 16337


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Un-Answered Questions { Data Structures }

What is Storage Structures and File Structures? Can you show their relation? What are the examples of each? Thanks

1020


do records fall under linear or non linear data structures?

221