Scripts Interview Questions
Questions Answers Views Company eMail

how you define Instance Variable, Global Variable and Class Variable in Ruby?

501

what is the difference between the Observers and Callbacks in Ruby on Rails?

514

what is rake in Rails?

522

what is the purpose of RJs in Rails?

567

what is the command to create a migration?

535

what is the role of Rails Controller?

495

what is the difference between redirect and render in Ruby on Rails?

555

how you can list all routes for an application?

497

what is the difference between Active support’s “HashWithIndifferent” and Ruby’s “Hash” ?

585

what are the limits of Ruby on Rails?

529

List out what can Rails Migration do?

523

what is Cross-Site Request Forgery (CSRF) and how Rails is protected against it?

505

Mention the log that has to be seen to report errors in Ruby Rails?

495

How to restrict page errors display in a JSP page?

589

Define JSP Scriptlet.

570


Un-Answered Questions { Scripts }

Which one is more efficient, document.getelementbyid( "idname") or $("#idname)?

443


How many days it will take to learn javascript?

476


How to disable a control or element in angularjs?

449


Does ajax have significant accessibility or browser compatibility limitations? Do ajax applications break the back button? Is ajax compatible with rest? Are there security considerations with ajax dev

536


How many types of relationships does a model has?

481






Why to use perl scripting?

533


How to generating new pipes, tabs, components and pages using ionic 3 cli in angular 4?

446


What is service heroservice?

392


What's math constants and functions using javascript?

501


What is the life cycle of reactjs components?

158


What is content projection in angular?

429


Can a jsp page process html form data?

583


What is the use of services in angular 4?

411


What is router outlet >

439


What is JavaScript?

679