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

Data Structures Interview Questions

Questions Answers Views Company eMail

What do you mean by union-by-weight?

943

Explain what are the major data structures used in the hierarchical data model?

942

What are the types of queues?

1031

How memory is reserved using a declaration statement ?

1116

What do you mean by balance factor of a node in avl tree?

869

List the abstract operations in the set?

842

What are the categories of avl rotations?

930

Define a full binary tree ?

937

State the difference between primitive and non-primitive data types?

1097

Explain what are the major data structures used in the network data model?

993

What do you mean by hash function?

869

What do you mean by open addressing?

923

Define ancestor and descendant ?

991

What is an acyclic graph?

972

Define terminal nodes in a tree?

979

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Un-Answered Questions { Data Structures }

Define leaves?

963

Can treemap have duplicate values?

826

Define a relation?

886

What are the classification of data structures?

881

Describe what is Node in link list? And name the types of Linked Lists?

882

What is placement new in data structures?

926

what is traversal in linked lists?

1053

What is homogeneous array?

812

What is difference between list and linked list?

906

How do you create a tree diagram?

936

What are different types of linked lists?

851

What is a treemap used for?

835

Why is hashmap not thread safe?

868

Which is the parent class of list class?

854

What are arrays used for?

911

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