Practical GraphQL - Become a GraphQL Ninja - Creating the shell of the application

This video tutorial guides viewers through creating a React application using GraphQL services for authentication and authorization. It covers setting up a React app, installing necessary dependencies like Apollo and React Router, configuring the Apollo Client, and implementing navigation and routing. The tutorial also demonstrates creating basic components for login and registration, providing a foundation for further development.

What is the primary purpose of using Apollo Boost in a React application?

• To simplify the setup of Apollo Client

• To enhance the performance of React components

• To provide additional styling options

• To manage state in React applications

Which of the following is NOT a dependency installed for the project?

• Redux

• Apollo Boost

• React Router DOM

• GraphQL

Why do we wrap the root component with Apollo Provider?

• To improve component rendering speed

• To manage application state

• To enable GraphQL queries throughout the app

• To apply global styles

What is a key difference between functional and class components in React?

• Class components are written as JavaScript functions

• Functional components can manage state

• Class components cannot use hooks

• Functional components are simpler and have fewer features

What is the purpose of the navigation component in this application?

• To handle data fetching

• To apply styles to the application

• To provide links for login and register

• To manage user authentication

Which library is used for routing in this React application?

• React Router Native

• React Navigation

• Redux

• React Router DOM

What is the role of the 'Link' component in React Router?

• To fetch data from an API

• To navigate between different routes

• To manage application state

• To apply styles to components

What is the initial content of the register component?

• A simple message saying 'Register'

• A list of registered users

• A login form

• A form with input fields

What should happen when the login link is clicked in the navigation?

• The application state is reset

• The register component is loaded

• The user is logged out

• The login component is loaded

What is the expected outcome after testing the application?

• The application does not start

• The application crashes

• The navigation items do not work

• The login and register components load correctly