Data Structures & Algorithm

Data is a collection of

• facts
• raw material
• observation
• All of the above

Collection of related field or items is called

• record

• file

• A &B

• None of the above

Who was the developer of c language ?

• Dennis Ritchie
• James Gosling
• K. L. Thompson
• None of the above

Which is function in C ?

• A named block of code.
• group of statements that together perform a task
• A & B both
• None of the above

Why do we use data structure in programming language ?

• for data organization
• for stabilized mathematical and logical relationship in between the data item.
• A & B both
• First only

Function is a

• user define data type
• built in data type

Whoose responsibility is to choose the right data structure ?

• Programmer
• Manager
• System Analysts
• None of the above

What is the starting index of array ?

• -1

• 1

• 0

• None of the above

In the figure, Identify the data structure.

• stack

• queue

• array

• graph

Collection of similar type of data item is called

• Structure
• array
• recursion
• None of the above