Scripts Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

ASP (565)
CGI Perl (498)
JavaScript (1409)
VB Script (599)

JSP (733)
Shell Script (465)
Tcl (27)
Awk (108)

AJAX (338)
Ruby on Rails (259)
AngularJS (2297)
jQuery (647)

JSON (175)
Node.js (721)
React.js (389)
Scripts AllOther (50)

Scripts Interview Questions

Questions Answers Views Company eMail

Explain me what is the function of orm in ruby on rails?

784

Explain me the log that has to be seen to report errors in ruby rails?

746

Explain how you can run rails application without creating databases?

813

Tell me what is the difference between the observers and callbacks in ruby on rails?

863

Explain me what are the limits of ruby on rails?

887

What is the difference between concern and application_controller.rb in ruby on rails?

823

What are the types of caching used in rails, what are they?

955

Show how the data flows through redux?

367

How are forms created in react?

400

Differentiate between states and props.

400

Explain the purpose of render() in react.

387

What do you understand by refs in react?

361

How can you embed two or more components into one?

364

How do you modularize code in react?

392

How can you update the state of a component?

360

Un-Answered Questions { Scripts }

How can related code be encapsulated?

850

What are different types of comments in jsp?

1002

List out the different ways an HTML element can be accessed in a Javascript code?

1220

Write a Program using Servlet and JDBC for developing online application for displaying the details of Cars owned by the residents in XYZ society. Make necessary assumptions and create appropriate databases

2311

What’s new is the prominent use of these techniques in real-world applications to change the fundamental interaction model of the web. Ajax is taking hold now because these technologies and the industry’s understanding of how to deploy them most effectively have taken time to develop.

935

How do rails implement ajax?

895

Have any of your startup projects failed dismally - if so, why and how did you learn from them?

824

How do I run javascript in chrome?

989

Is jsp front end or backend?

912

Explain the components of Redux?

419

Explain various flux elements including action, dispatcher, store and view. Give a simple practical example of installing and using flux in an application?

356

Why angular is needed?

725

How can you fetch the value of a cookie?

1011

How to set state with a dynamic key name?

423

Explain the difference between angular service and factory? Explain

767

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