The Full Stack Web Development - Getting Started With Ruby

The video introduces Ruby on Rails, explaining it as a framework built on the Ruby language. It covers Ruby's features, such as its dynamic and object-oriented nature, and provides a code example to illustrate its syntax. The video discusses Ruby's principles, including its English-like syntax and flexibility. It also covers installation methods for Ruby across different platforms and introduces Ruby Gems and Bundler for managing packages and dependencies.

What is Ruby on Rails primarily used for?

• Developing operating systems

• Designing databases

• Creating web applications

• Building mobile applications

Which keyword is used in Ruby to define a method?

• function

• method

• def

• define

In Ruby, what is the purpose of the 'capitalize' method?

• To convert a string to uppercase

• To capitalize the first letter of a string

• To remove spaces from a string

• To reverse a string

What is a key principle of Ruby's design?

• Strict typing

• Complex syntax

• Mimicking standard English

• Limited object orientation

Which of the following is a popular way to manage Ruby versions?

• RVM

• NPM

• Yarn

• Composer

What is the purpose of Ruby Gems?

• To manage Ruby packages

• To compile Ruby code

• To optimize Ruby performance

• To debug Ruby applications

How does Bundler assist in Ruby development?

• By providing a GUI for Ruby

• By optimizing Ruby performance

• By managing and tracking gems

• By compiling Ruby code