QUIZ 3 Back-End Development

What is the main purpose of back-end development?

• To design the user interface

• To manage the server, database, and application logic

• To create animations

• To optimize SEO

Which of the following is a back-end programming language?

• HTML

• CSS

• Java

• Bootstrap

What does SQL stand for?

• Structured Query Language

• Simple Query Language

• Sequential Query Language

• Standard Query Language

Which of the following is a NoSQL database?

• MySQL

• PostgreSQL

• MongoDB

• SQLite

What is an API?

• A type of database

• A set of rules that allows different software entities to communicate with each other

• A programming language

• A front-end framework

What is the role of a web server?

• To store CSS files

• To serve web pages to clients upon request

• To design web pages

• To optimize images

Which of the following is a popular back-end framework for Node.js?

• React

• Angular

• Django

• Express

What does REST stand for in RESTful APIs?

• Representational State Transfer

• Regular State Transfer

• Reliable State Transfer

• Representational Service Transfer

Which HTTP method is used to retrieve data from a server?

• POST

• GET

• PUT

• DELETE

What is the main function of a database management system (DBMS)?

• To create web pages

• To manage databases and perform operations such as querying and updating data

• To design user interfaces

• To manage CSS files