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

Scripts Interview Questions

Questions Answers Views Company eMail

What are the fastest selectors in jQuery?

1 3406

What are the slow selectors in jQuery?

1 3429

How jQuery selectors are executed?

1 3732

Which is fast document.getElementByID('txtName') or $('#txtName').?

1 2863

Difference between $(this) and 'this' in jQuery?

1 2435

How do you check if an element is empty?

1 2389

How do you check if an element exists or not in jQuery?

1 2067

What is the use of jquery .each() function?

1 2134

What is the difference between jquery.size() and jquery.length?

1 2293

What is the difference between $('div') and $('

') in jQuery?

1 2113

What is the difference between parent() and parents() methods in jQuery?

1 2525

What is the difference between eq() and get() methods in jQuery?

1 2517

How do you implement animation functionality?

1 2064

How to disable jQuery animation?

2 2843

How do you stop the currently-running animation?

1 2235

Un-Answered Questions { Scripts }

How to get the direct parent of an element using ?

908

How to receive JSON Data at the Client Side?

What is default scope in a angularjs directive?

785

What are the life cycle of reactjs?

386

Won't my server-side framework provide me with ajax?

906

What is angular 4?

754

What is each() function in jQuery? How do you use it?

790

What is a good javascript editor?

1050

what is the use of param() method in jquery .

711

can you explain what is globals in nodejs

567

What is the default ubuntu terminal?

1130

How would you create a component to display error messages throughout your application?

869

Are Javascript and JScript the same?

982

What are the three methods to install ruby on rails?

866

What is difference between service and factory?

773

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