Scripts Interview Questions
Questions Answers Views Company eMail

What are the advantages of using JavaScript?

542

Which built-in method combines the text of two strings and returns a new string?

657

What is the difference between undefined and not defined in JavaScript?

500

How can you get the total number of arguments passed to a function?

581

what is pop()method in JavaScript?

513

How can you get the reference of a caller function inside a function?

574

Is there automatic type conversion in JavaScript?

525

How to create array in JavaScript?

528

What is arguments object in JavaScript?

541

Whether JavaScript has concept level scope?

500

What is the instanceof operator in JavaScript?

487

TypeError: document.getelementbyid(...) is null?

541

What are the valid scopes of a variable in JavaScript?

470

Is JavaScript a case-sensitive language?

525

What is the use of Void(0)?

584


Un-Answered Questions { Scripts }

How to catch and log specific angular errors in your app?

397


What features of jquery, has been used in web applications?

440


What is the best solution to solve requestanimationframe is not defined in angular?

463


What are the new features of angular 2? Why you used angular 2?

409


How to initialize a select box with options on page load in angular js?

482






Explain how big is the data type int in .net?

489


Explain about gui scripting?

598


What is the difference between registerclientscriptblock and registerstartupscript?

481


What is the importance of javascript? Expalin

505


Which built-in method adds one or more elements to the end of an array and returns the new length of the array?

784


Can you explain me how rails implements ajax?

423


How to cache an observable data in angular 2?

494


What is a controller angular?

395


Explain ng-repeat directive angularjs?

409


What is the ‘Store’ feature in Redux?

171