Data Structures and Algorithms Quiz

What is a data structure?

• A way to store data efficiently

• A programming language

• A database management system

• A type of algorithm

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

• Float

• Integer

• Boolean

• Array

What is the primary goal of a data structure?

• Aesthetics

• Efficiency

• Complexity

• Cost

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

• Hash Table

• Graph

• Tree

• Queue

What does an algorithm define?

• A set of instructions

• A programming language

• A database

• A data structure

Which of the following is NOT a characteristic of an algorithm?

• Clear and unambiguous

• Infinite loops

• Well-defined outputs

• Well-defined inputs

What is the purpose of using a database?

• To visualize data

• To generate data

• To store data

• To process data

Which of the following is a type of sorting algorithm?

• Binary search

• Merge sort

• Graph traversal

• Hashing

What is the main feature of robustness in data structures?

• Ability to manage valid inputs only

• Ability to sort data quickly

• Ability to manage both valid and invalid inputs

• Ability to store large amounts of data

What is the bottom-up approach in algorithm design?

• Focuses on user interface

• Involves testing and debugging

• Starts with basic components

• Starts with high-level components