Infosys – Angular Interview Questions
Here is the list of Angular Interview Questions which are recently asked in Infosys company. These questions are included for both Freshers and Experienced professionals. Our Angular Training has Answered all the below Questions.
- Mention some AngularJS directives and their purpose.
- How to create Directive using AngularJS. Give an example.
- Can we use the open-source Closure Library with Angular? How?
- How could one create a single-page application using AngularJS? Which provider is used to achieve this objective?
- Explain how MVC is achieved with AngularJS? What are the benefits of client-side MVC, in general?
- What is restrict option in directive? Can you define multiple restrict options on a directive?
- What are the differences between AngularJS module's Service, Provider and Factory?
- The following HTML is given <button ng-click=’showAlert()”>ALERT</button> How can the attached controller look like, to show an alert window when clicking on the button?
- What is the difference between “.$digest()” and “.$apply()”? Why would you ever call “.$digest()” on a scope?
- Explain AngularJS boot process.
- What is hoisting in JS?
- How did you get the value from input box using JQuery?
- How many types of ngModule?
- What is Pipe?
- ln component and service which logic that we have to write?
- Write AJAX call syntax?
- Explain component metadata?
- How did we work with multiple modules in our project?
- doAdd(1,2) doAdd(1,2,3,4) use the above arguments to sum the value. Using without any parameter receive throught the function.?
- What is primitive data type?
- How can be the permission denied errors handled with AngularJS? Explain with example.
- At framework level, how does Angular retrieve the matching elements for processing? Give example.
- List a few ways to improve performance in an AngularJS app.
- Can we have nested controllers in AngularJS? In the case of nested controllers, does the $scope object is shared across all controllers?
- With which methods you can bootstrap your angular app for multiple modules? Explain the methods in detail.
- What is dependency injection and how does it work in Angular? How does DI benefit in Angular?
- What is routing? How can we implement routing in Angular?
- How does Angular JS know when to perform dirty checking and update DOM output?
- How can we dynamically create forms in Angular?
- Explain Call and apply method?
- What are the new features in CSS3?
- You can access HTML local reforence alias in component's typescript code using __________ decorator
- Write a syntax for ngFor with example
- Diff between functional hoisting and variable hoisting
TOP MNC's ANGULAR INTERVIEW QUESTIONS & ANSWERS
Here we listed all Angular Interview Questions and Answers which are asked in Top MNCs. Periodically we update this page with recently asked Questions, please do visit our page often and be updated in Angular .
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