FREE Basics of Back End Development Questions and Answers

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An API is what?

Correct! Wrong!

Explanation:
An API (Application Programming Interface) is a set of rules, protocols, and tools for building software applications. It defines how software components should interact and allows applications to communicate with one another.

What function does a backend provide in web development?

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Explanation:
The purpose of the backend in web development is to handle server-side logic and database management.

Describe a database.

Correct! Wrong!

Explanation:
A database is a structured collection of data organized in a way that allows it to be easily managed, accessed, and updated. A database typically consists of one or more tables, each containing columns (fields) and rows (records).

Describe a server.

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Explanation:
A server is a computer or program that provides services to other computers or programs. In web development, a server refers to a computer or program responsible for serving web pages or applications to clients over the internet or a network.

What are the most popular programming languages for backend development?

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Describe SQL

Correct! Wrong!

Explanation:
SQL (Structured Query Language) is a programming language for managing and querying relational databases. SQL is a standard language used by many relational database management systems (RDBMS), including MySQL, Oracle, Microsoft SQL Server, and PostgreSQL.

What is rendering on a server?

Correct! Wrong!

Explanation:
Server-side rendering (SSR) is the process of generating HTML on the server and sending it to the client rather than relying on client-side JavaScript to render content dynamically in the browser.

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