Application’s Domain Classes MCQ

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• Command to start the Grails application:-
  ক

  grails run

  খ

  grails start-app

  গ

  grails run-app

  ঘ

  none of the mentioned
• Views are placed under which directory:-
  ক

  app/views/

  খ

  app/

  গ

  grails-app/views/WEB-INF

  ঘ

  grails-app/views/domain class
• .gsp extension stands for:-
  ক

  Groovy Server Pages

  খ

  Groovy Service Pages

  গ

  All of the mentioned

  ঘ

  None of the mentioned
• Views corresponding to a controller class’s CRUD operations.
  ক

  create.gsp

  খ

  edit.gsp

  গ

  list.gsp

  ঘ

  all of the mentioned
• Grails is capable of inspecting an application’s domain classes and generating the corresponding controllers and views.
  ক

  True

  খ

  False
• Command to generate the corresponding CRUD controller and views for an application’s domain class.
  ক

  grails create-domain-class domain class name

  খ

  grails create-domain-class

  গ

  grails generate-all domain class name

  ঘ

  none of the mentioned
• A variety of constraints can be used to enforce a domain class’s structure.
  ক

  True

  খ

  False
• Declaration name which indicates that object’s name field can’t be blank.
  ক

  blank:false

  খ

  blank:true

  গ

  all of the mentioned

  ঘ

  none of the mentioned
• Corresponding unit tests files are also generated for each domain class while creating domain classes.
  ক

  True

  খ

  False
• The command domain class name in creation of domain classes generates a file named domain class name.groovy.
  ক

  True

  খ

  False
• The creation of domain classes by executing a simple command which is:-
  ক

  grails create-domain-class

  খ

  grails create-domain-class domain class name

  গ

  domain class name

  ঘ

  none of the mentioned
• In Grails, domain classes are placed under:-
  ক

  /grails-app/WEB-INF/

  খ

  /grails-app/domain/

  গ

  /grails-app/domain/WEB-APP

  ঘ

  /grails-app/
• In web applications, domain classes are generally the first things to be defined.
  ক

  True

  খ

  False
• Classes used to describe an application’s primary elements.
  ক

  Domain Classes

  খ

  Application

  গ

  Context

  ঘ

  View