Question

Which of the following is a web application framework? 1. Diamond on Roads 2. Emerald on Waterways 3. Sapphire on Tramlines 4. Ruby on Rails

Answer 1

The answer is 4) Ruby on Rails.

Ruby on Rails is a web application framework. This open-source web application framework is written in a dynamic object-oriented programming language called Ruby. Ruby provides support for multiple programming paradigms. Rails, on the other hand, is a framework that uses a model-view-controller. It offers default structures for a web service, a database, and web pages. The other primary features of Rails are don’t repeat yourself and convention over configuration.

Answer 2

ANSWER
.........


➡️ ➡️ ➡️ ➡️ ➡️ ➡️ ➡️ ➡️ ➡️ ➡️


IN THE FOLLOWING A WEB APPLICATION FRAMEWORK IS THE RUBY ON THE RAILS
......


➡️ ➡️ ➡️ ➡️ ➡️ ➡️ ➡️ ➡️ ➡️ ➡️ ➡️