Which of the following command runs the migrations for your rails project
rake db:migrations
rake db:migrate
rake db:migrates
rake db:migrate project
Which of the following is a built-in server for rails?
Webmagick
Webwidget
Webrick
Weblaunch
Rails is an open source framework
True
False
Every model class in a rails application inherits from which of the following base class?
ActiveRecord
ApplicationRecord
ActiveSummary
ActiveModel
What architecture does Rails follow?
1-Tier Architecture
MVC Architecture
2-Tier Architecture
3-Tier Architecture
CRUD stands for
Create Read Update Delete
Create Request Update Delete
Create Read Update Drop
Create Redo Update Direct
Ruby is a
Compiled and Procedural Programming Language
Interpreted and Object Oriented Programming Language
Interpreted and Procedural Programming language
Compiled and Object Oriented Programming Language
Which of the following is valid rails syntax for scaffolding?
ruby script/generate scaffold recipe [name,type] => [string,string]
ruby scaffold recipe [name,type] => [string,string]
ruby script/generate scaffold recipe name=string type=string
ruby script/generate scaffold recipe name:string type:string
Rails has agile web development methods
The request from the web browser is handled by which of the following component?
Model only
View and Controller
Controller only
Medel and Controller