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

AngularJS Interview Questions

Questions Answers Views Company eMail

What are zones? What is ngzone? What is change detection? What is ngzone run outside?

876

What is async pipe?

885

How to use the json object in ng-repeat?

819

When will nginit be called? How would you make use of ngoninit()?

783

How to create a custom errorhandler?

832

What is injector tree?

784

What are angular prefixes $ and $$?

848

What’s the difference between http and httpclient?

896

what makes the angular.copy() method so powerful?

837

How to create and use custom pipes? How to create a globally available custom pipe?

806

What are the differences between $resource and $http?

894

How to open and close modal popup using typescript and bootstrap?

879

What difference between ng-app vs. Data-ng-app and x-ng-app?

942

Can you explain to $on and/or $watch ?

792

What are the differences in ngmodules and javascript modules?

846

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Un-Answered Questions { AngularJS }

What are services in angularjs?

791

What is the difference between angularjs and node.js?

763

When will ngoninit be called?

754

What is life cycle hook in angular?

792

What is difference between component and module in angular?

848

What are angular global apis?

834

Which other primeng components have you used with angular 2?

813

Difference between angularjs and javascript expressions?

798

How to use styleurls and styles in angular?

845

What the link function is and how it differs from compile?

800

What are the ways to track the error in angularjs?

867

How to create and use a custom pipes?

1010

Explain how logs are maintained in angularjs?

780

What is viewchild and contentchild in angularjs?

886

When creating a directive, it can be used in several different ways in the view. Which ways for using a directive do you know? How do you define the way your directive will be used?

788

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