A) To manage database connections. B) To route incoming HTTP requests to the appropriate controller action. C) To define Ecto schemas. D) To render HTML templates.
A) iex -S mix phx.new B) mix phx.new C) phoenix new D) elixir new
A) Generates a new resource. B) Compiles the Elixir code. C) Starts the Phoenix server. D) Runs database migrations.
A) application.ex B) router.ex C) config.exs D) endpoint.ex
A) web/views B) lib/my_app_web/views C) priv/views D) lib/my_app/views
A) Defines the application's layout. B) Defines the structure of a database table. C) Defines the routes of the application. D) Defines the application's configurations.
A) To manage background jobs. B) To handle HTTP requests. C) To define database migrations. D) To provide real-time communication via WebSockets.
A) mix ecto.migrate B) elixir migrate C) mix phx.migrate D) ecto migrate
A) Hyper Transfer Markup Language B) Home Tool Markup Language C) HyperText Markup Language D) Highly Textual Markup Language
A) web/router.ex B) lib/my_app/application.ex C) lib/my_app_web/endpoint.ex D) config/config.exs
A) To define a route. B) To import necessary modules and functions for controllers. C) To start the server. D) To define a schema.
A) priv/templates B) lib/my_app_web/templates C) lib/my_app/templates D) web/templates
A) Extended Erlang B) External Elixir C) Extra Elixir D) Embedded Elixir
A) Starts the test server. B) Generates new test files. C) Runs the application's tests. D) Compiles the test environment.
A) A tool for code formatting. B) A library for database migrations. C) A framework for building command-line applications. D) A specification for composable modules in web applications.
A) Simplicity and rapid prototyping. B) Easy integration with other programming languages. C) Large community support and extensive documentation. D) Speed, scalability, and maintainability.
A) display/2 B) view/2 C) template/2 D) render/2
A) A Javascript templating engine. B) An old version of EEx. C) A Phoenix template that uses HTML-aware syntax. D) A compiled EEx template.
A) To generate a Phoenix project with Ecto pre-configured. B) To update Ecto to the latest version. C) To remove Ecto from an existing project. D) To install Ecto after creating a project.
A) web/router.ex B) config/config.exs C) lib/my_app_web/endpoint.ex D) lib/my_app/application.ex
A) To render HTML templates. B) To define database schemas. C) To handle HTTP requests. D) To encapsulate business logic.
A) To chain together function calls based on success or failure. B) To declare a variable. C) To handle exceptions. D) To define a loop.
A) Represents the connection information for an incoming HTTP request. B) Represents a channel connection. C) Represents a database connection. D) Represents a user session.
A) Generates a new Phoenix project. B) Generates a single HTML template. C) Generates a database migration. D) Generates all the necessary files for CRUD operations on a resource.
A) A server-rendered interactive web application built with Phoenix. B) A database management tool. C) A code editor plugin. D) A client-side JavaScript framework.
A) Triggers a database migration. B) Publishes an event to a PubSub topic. C) Sends an event from the client to the server. D) Sends an event from the server to the client.
A) Compiles the project's Elixir code. B) Formats the project's Elixir code. C) Generates new project files. D) Runs the project's tests.
A) A database connection pool. B) A testing framework. C) A library for publish-subscribe messaging. D) A code formatting tool.
A) A map containing data passed from the server to the LiveView template. B) A function that updates the LiveView's state. C) A configuration file for the LiveView. D) A list of CSS classes to apply to an HTML element.
A) route "/", PageController, :index B) map "/", PageController, :index C) get "/", PageController, :index D) root PageController, :index |