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?

873

What is async pipe?

874

How to use the json object in ng-repeat?

811

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

773

How to create a custom errorhandler?

813

What is injector tree?

779

What are angular prefixes $ and $$?

830

What’s the difference between http and httpclient?

885

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

828

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

794

What are the differences between $resource and $http?

874

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

869

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

926

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

784

What are the differences in ngmodules and javascript modules?

830

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Un-Answered Questions { AngularJS }

How did you get the value from input box using jquery?

828

What is observable type?

859

What is rootscope in angular 2?

827

Is lazy loading good?

778

Explain ng-show directive angularjs?

773

How to use $routeparams in generating the templateurl?

840

Explain The Concept Of Scope Hierarchy? How Many Scopes Can An Application Have?

778

What is 2way binding?

753

When will nginit be called?

774

What are the differences in ngmodules and javascript modules?

830

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

784

Which is better angular material or bootstrap?

853

How would you use an angular service to pass data between controllers? Explain with examples?

803

How to declare a global variable in angular 2?

899

Is angularjs hard to learn?

735

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