Back-End Development Technologies

Description: Test your knowledge of various back-end development technologies, including programming languages, frameworks, and databases.
Number of Questions: 15
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Tags: back-end development programming languages frameworks databases
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Which programming language is commonly used for developing web applications with a focus on performance and scalability?

  1. Python

  2. Java

  3. JavaScript

  4. C#


Correct Option: B
Explanation:

Java is known for its high performance, scalability, and robustness, making it a popular choice for large-scale web applications.

Which framework is widely used for building web applications in Python?

  1. Django

  2. Flask

  3. Spring Boot

  4. Express.js


Correct Option: A
Explanation:

Django is a high-level Python web framework that provides a comprehensive set of tools and features for rapid web development.

Which programming language is primarily used for developing server-side applications in Node.js?

  1. Python

  2. Java

  3. JavaScript

  4. C#


Correct Option: C
Explanation:

Node.js is a JavaScript runtime environment that allows developers to write server-side applications using JavaScript.

Which framework is commonly used for building RESTful APIs in Node.js?

  1. Express.js

  2. Django

  3. Flask

  4. Spring Boot


Correct Option: A
Explanation:

Express.js is a lightweight and flexible Node.js framework for building web applications and APIs.

Which programming language is primarily used for developing web applications in Ruby?

  1. Python

  2. Java

  3. JavaScript

  4. Ruby


Correct Option: D
Explanation:

Ruby is a dynamic, object-oriented programming language designed for simplicity and productivity.

Which framework is widely used for building web applications in Ruby?

  1. Django

  2. Flask

  3. Ruby on Rails

  4. Express.js


Correct Option: C
Explanation:

Ruby on Rails is a full-stack web application framework that provides a structured and efficient approach to web development.

Which programming language is commonly used for developing web applications in PHP?

  1. Python

  2. Java

  3. JavaScript

  4. PHP


Correct Option: D
Explanation:

PHP is a general-purpose scripting language that is widely used for web development.

Which framework is commonly used for building web applications in PHP?

  1. Django

  2. Flask

  3. Laravel

  4. Express.js


Correct Option: C
Explanation:

Laravel is a popular PHP framework that provides a robust and expressive syntax for building web applications.

Which programming language is primarily used for developing web applications in C#?

  1. Python

  2. Java

  3. JavaScript

  4. C#


Correct Option: D
Explanation:

C# is a modern, object-oriented programming language developed by Microsoft.

Which framework is commonly used for building web applications in C#?

  1. Django

  2. Flask

  3. ASP.NET Core

  4. Express.js


Correct Option: C
Explanation:

ASP.NET Core is a cross-platform, open-source framework for building modern web applications using C#.

Which database management system is widely used for relational data storage and retrieval?

  1. MySQL

  2. MongoDB

  3. Redis

  4. Elasticsearch


Correct Option: A
Explanation:

MySQL is a popular open-source relational database management system known for its speed, reliability, and scalability.

Which database management system is commonly used for storing and managing document-oriented data?

  1. MySQL

  2. MongoDB

  3. Redis

  4. Elasticsearch


Correct Option: B
Explanation:

MongoDB is a document-oriented database that provides flexible data storage and retrieval capabilities.

Which database management system is primarily used for storing and managing key-value pairs?

  1. MySQL

  2. MongoDB

  3. Redis

  4. Elasticsearch


Correct Option: C
Explanation:

Redis is an in-memory key-value store that offers fast data retrieval and manipulation.

Which database management system is commonly used for storing and searching large volumes of text data?

  1. MySQL

  2. MongoDB

  3. Redis

  4. Elasticsearch


Correct Option: D
Explanation:

Elasticsearch is a distributed search and analytics engine that is designed for handling large amounts of text data.

Which cloud computing platform provides a comprehensive suite of tools and services for building, deploying, and managing applications?

  1. AWS

  2. Azure

  3. Google Cloud Platform

  4. IBM Cloud


Correct Option: A
Explanation:

AWS (Amazon Web Services) is a leading cloud computing platform that offers a wide range of services for application development, deployment, and management.

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