Data Structure interview questions – page 23

893 questions. Tap “Show answer” to check yourself.

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  1. You are given two strings A and B, you have to find out whether all the characters of A are present in B or not?

  2. Given a binary tree and a node, print all the ancestors of that node.

  3. What is the use of Materialized vie?

  4. Stack frame usage during function calling ?

  5. Linear Link List and Circular Link list

  6. Implementation of queue using stack

  7. Find a substring form a given string

  8. Print all the nodes in binary tree using depth first search

  9. List out few of the Application of tree data-structure?

  10. How memory is reserved using a declaration statement ?

  11. What does the symbol * signifies

  12. What is the bucket size, when the overlapping and collision occur at same time?

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  14. What is the difference between NULL AND VOID pointer?

  15. Minimum number of queues needed to implement the priority queue?

  16. A Linked list can grow and shrink in size dynamically at _______

  17. How is the front of the queue calculated ?

  18. What are the methods available in storing sequential files ?

  19. Does the minimum spanning tree of a graph give the shortest distance between any 2 specified nodes?

  20. Which process places data at the back of the queue?

  21. What is the difference between ARRAY and STACK?

  22. In an AVL tree, at what condition the balancing is to be done?

  23. Each entry in a linked list is called a _______

  24. Whether Linked List is linear or Non-linear data structure?

  25. In RDBMS, what is the efficient data structure used in the internal storage representation?

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  27. What is a linked list?

  28. How is memory reserved using a declaration statement?

  29. The destroyList() member function deletes the contents of the linked list and ________________

  30. The keyword ___________ means that the attribute or member method is accessible only by a member method.

  31. The LinkedList class specification is defined in the source file

  32. What is a Register?

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