Data Structures and Algorithms Quiz

What is a data structure?

• A programming language

• A collection of algorithms

• A way to store and organize data

• A type of computer hardware

Which of the following is a data structure?

• Algorithm

• Array

• CPU

• Variable

What does ADT stand for?

• Abstract Data Type

• Abstract Design Type

• Algorithmic Data Transformation

• Advanced Data Type

Which of the following is an example of a primitive data structure?

• Tree

• Stack

• Integer

• Linked List

What is the key feature of a non-primitive data structure?

• It is built-in

• It is user-defined

• It is directly supported by programming languages

• It cannot store multiple values

Which data structure follows the LIFO (Last In First Out) principle?

• Stack

• Queue

• Array

• Linked List

Which of the following is a non-linear data structure?

• Stack

• Queue

• Tree

• Array

Which of the following is a dynamic data structure?

• Array

• Stack (Array-based)

• Linked List

• Primitive data types

Which of the following refers to a data structure whose size can change at runtime?

• Static Data Structure

• Dynamic Data Structure

• Non-linear Data Structure

• Primitive Data Structure

Which of the following is NOT a characteristic of a static data structure?

• Fixed size

• Memory allocated at compile-time

• Memory size can change during runtime

• Array is an example