Sumit

What is the disadvantage of array data structure?

• Elements of array can be accessed in constant time

• The amount of memory to be allocated should be known beforehand.

• Elements are stored in contiguous memory blocks

• Multiple other DS can be implemented using array

Which of the following is the advantage of the array data structure?

• Elements of mixed data type can be stored

• Easier to access the elements in an array

• index of the 1st element starts from 1

• Elements of an array can not be stored

Which of the following data structures can be used to implement queues?

• Stack

• Array

• Linked list

• All of the above

Which of the following data structures allow insertion and deletion from both ends?

• Stack

• Dequeue

• Queue

• Strings

The term Data Structure refers to _____ and interrelationship between them.

• Programming Language Statement

• Coding Standards

• Organization of data element

• None of the above

Mathematical Model that can have set of operations that can be performed on that model is called as _____ .

• Composite data type

• Abstract data type

• Primitive data type

• None of the above

In what kind of storage we can easily insert,delete,concatenate and rearrange substrings ?

• Array

• Stack

• Linked List

• Queue

Which of the following data structure is not linear data structure ?

• Array

• Linked List

• All of the above

• None of the above

The operation of processing each element in the list is known as _____

• Merging

• Inserting

• Sorting

• Traversal

ADT is called as Abstract because

• It is collection of different data types

• It is completely independent data type

• Implementation Details are hidden

• None of the above