BCA 2nd Semester, Data Structure

Data is a collection of .................... .

• raw material

• fact

• observation

• all

Collection of related field or items is called .............. .

• record

• file

• both

• none

Why do we use data structure in programming language.

• for data organization

• for stabilized mathematical and logical relationship in between the data item.

• both

• first only

In the figure, what type of data structures is present.

• queue

• stack

• linked list

• array

In this figure, what type of data structure is present ?

• queue

• stack

• linked list

• array

Collection of similar type of data item is called ............ .

• Structure

• array

• recursion

• none

On the basis of logical organization , how many types of data structure ?

• one

• two

• three

• four

which of the following is an examples of linear data structure ?

• Tree

• Heap

• Graph

• Array

which of the following is an example of non linear data structure ?

• Array

• stack

• Tree

• none

What is the starting index of array ?

• 1

• 0

• -1

• none