Data Structures Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Data Structures Interview Questions

Questions Answers Views Company eMail

Write the steps involved in the insertion and deletion of an element in the stack.

1342

What is the difference between file structure and storage structure?

1017

What are the drawbacks of array implementation of queue?

1144

What are the operations that can be performed on a stack?

913

List the data structures which are used in network data modal.

882

What is the minimum number of queues that can be used to implement a priority queue?

950

How are the elements of a 2d array are stored in the memory?

1022

What is a multidimensional array?

934

List the types of tree.

902

List the area of applications of data structure.

1204

Define the queue data structure.

1047

What is data structure? Explain.

992

If you are using c language to implement the heterogeneous linked list, what pointer type should be used?

1063

Write the stack overflow condition.

1046

What are the differences between b tree and b+ tree?

915

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Un-Answered Questions { Data Structures }

What is a priority queue?

957

Can we insert null in set?

886

What are the advantages of sorting and filtering data?

919

Why is hashing used?

859

Describe the level term in a tree.

919

Explain the expression trees?

996

Is array of data structure?

838

How do you sort a list in reverse order?

825

What are the applications of b-tree?

981

How do you sort in ascending order in arraylist?

870

What do you mean by hash table?

1030

Why is tuple immutable?

821

Explain what is the data structures used to perform recursion?

952

What is the logic to reverse the array?

903

Why we need cursor implementation of linked lists?

999

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