Data Structures Interview Questions
Questions Answers Views Company eMail

What is a data structure?

Keane India Ltd,

12 11650

What does abstract data type means?

Infosys, TCS, College School Exams Tests, SBIT,

23 67700

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

Patni, College School Exams Tests,

23 28653




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

9 11559

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

TCS,

7 23934

Stack can be described as a pointer. Explain.

Wipro,

5 18036

Write a Binary Search program

Microsoft,

7 21250

Write programs for Bubble Sort, Quick sort

Cognizant,

15 39974




Explain about the types of linked lists

5 13564

How would you sort a linked list?

5 6527

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

TCS, Persistent, College School Exams Tests,

9 66074

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

CTS,

3 16388

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

TCS,

2 20476

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

MNB,

6769

Explain binary searching, Fibinocci search.

TCS, CTS, IBM,

5 18282


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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

1255


do records fall under linear or non linear data structures?

492