Data Structures Interview Questions
Questions Answers Views Company eMail

What is the main advantage of a linked list?

483

How can we reverse a singly linked list?

480

How can you represent a linked list node?

532

Explain multiply linked list in short.

511

How many types of linked list exist?

514

Which type of memory allocation is referred for linked list?

736

How will you explain circular linked list?

493

Name some applications which use linked lists.

530

How can you add an item to the beginning of the list?

544

How can we remove loops in a linked list? What are the functions of fast and slow pointers?

654

How can you insert a node to the beginning of a singly linked list?

489

What do you understand by doubly linked list?

488

What do you know about traversal in linked lists?

452

What are the main differences between the linked list and linear array?

512

How will you represent a linked list in a graphical view?

611


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Un-Answered Questions { Data Structures }

Which is better bubble sort or selection sort?

452


What data structure does a binary tree degenerate?

432


How many pointers are necessary to implement a simple linked list?

648


What is Jagged Arrays?

532


What is a multidimensional array?

516






Is list an array?

421


What is heap tree in data structure?

473


Can you sort a string?

442


What is the difference between binary tree and binary search tree?

481


What is rule regarding overriding equals and hascode method?

482


Why do we use sorting?

456


What is the difference between arraylist and array?

471


Define linear data structures?

548


Is array a linked list?

461


Can I provide array size dynamically?

501