Data Structures Interview Questions
Questions Answers Views Company eMail

Why is waste sorting important?

782

What is a map programming?

707

Why do we use binary search?

728

Why is tuple immutable?

645

Which sorting algorithm uses minimum number of swaps?

674

Which sorting algorithms are in place?

670

What is complexity algorithm?

642

Why do we need sorting algorithms?

706

What is a hash index?

670

Who invented quicksort?

742

Why is merge sort faster?

693

What is frozenset?

714

What is max heapify?

686

What is best time complexity?

643

Why do we use insertion sort?

674


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Un-Answered Questions { Data Structures }

What is bubble sort in data structure?

701


How would you implement two stacks using a single array?

780


What is stack push?

678


What are the tasks performed while traversing a binary tree?

842


Discuss how to implement queue using stack.

739


Why quicksort is faster than merge sort?

713


Can tuple be sorted?

733


When new data are to be inserted into a data structure?

721


What are the advantages of selecetion sort?

896


How to inverting a function in sort and searching?

687


Tell me why can't constant values be used to define an array's initial size

733


What's the difference between a hashtable and a hashmap?

724


Which algorithm is used in collections sort method?

648


Does concurrenthashmap allow null?

714


How do you represent a linked list?

702