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 3501

What are the slow selectors in jQuery?

1 3486

How jQuery selectors are executed?

1 3800

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

1 2957

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

1 2503

How do you check if an element is empty?

1 2459

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

1 2127

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

1 2197

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

1 2364

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

') in jQuery?

1 2189

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

1 2586

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

1 2586

How do you implement animation functionality?

1 2134

How to disable jQuery animation?

2 2944

How do you stop the currently-running animation?

1 2302

Un-Answered Questions { Scripts }

Please explain angular elements?

817

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

1257

Why is shell scripting important?

1082

How can jquery be used in conjunction with another javascript library that also uses $ for naming?

848

What is pipe decorator?

828

How to implement a stack in Perl?

1084

What is difference between asp and aspx?

1118

Explain e2e testing of angular js applications.

864

How will you convert a string to lower case string using vbscript?

1079

What are custom directives?

847

Explain $watch(), $watchgroup() and $watchCollection() functions of scope?

1754

What is the purpose of jsp?

1051

How session is achieved in JSP?(once user logs out,if he press back button of browser he should not be allowed to same page)

2485

How can you use Perl warnings and what is the importance to use them?

1024

What is taglib uri in jsp?

987

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