Data Structures Interview Questions
Questions Answers Views Company eMail

What is a data structure?

Keane India Ltd,

12 10283

What does abstract data type means?

Infosys, TCS, College School Exams Tests, SBIT,

23 64565

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

Patni, College School Exams Tests,

23 24771




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

9 10633

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

TCS,

7 21772

Stack can be described as a pointer. Explain.

Wipro,

5 16414

Write a Binary Search program

Microsoft,

7 20359

Write programs for Bubble Sort, Quick sort

Cognizant,

15 38325




Explain about the types of linked lists

5 12459

How would you sort a linked list?

5 5575

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

TCS, Persistent, College School Exams Tests,

9 59243

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

CTS,

3 14510

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

TCS,

2 18002

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

MNB,

6064

Explain binary searching, Fibinocci search.

TCS, CTS, IBM,

5 17102


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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

1054


do records fall under linear or non linear data structures?

257