ngExam
An AngularJS 1.x exam from beginner to expert created by @gdi2290
- What's MVC?
- What's MVVM?
- What's two way binding?
- What's ng-model?
- What is $http?
- What is ng-repeat?
- What are $index, $even, $odd, $first, and $last?
- How would you filter a list via ng-repeat?
- What's the difference between angular.module('app' , []) and angular.module('app')
- What are directives (briefly)?
- Why would you use ng-submit instead of ng-click in some cases?
- What's Dependency Injection?
- Do other frameworks use dependency injection if only intervally? Answer: yes (React,Ember)
- How would you inject services and what are the different ways to do so?
- What's jqLite?
- How do you ensure Angular uses jQuery when including them both?
- What are promises and how would you use them?
- What's the difference between factory/provider/service/value/constant?
- When would you use each one?
- What are filters?
- Why would you use ng-src, ng-bind, and ng-cloak?
- What's the difference between ng-if and ng-show?
- What phases are there in angular? Answer: config -> bootstrap -> run
- Why would use you .config() and .run() phase?
- What is ng-app and how does angular bootstrap?
- When would you use $q.all?
- Where would you make your network calls controller, template, directive, or service and why? (where would you use $http)
- Say that you are going to alert an error where would you put that alert from a network call? Service, controller, template and why? Answer
- How would you dynamically filter a list with an ng-repeat? (clicking on different filters)
- What's ng-messages and ng-message?
- What's ng-style and ng-class?
- How would you attach something to the header of every http call?
- What is $on and how would you use it?
- What are $http interceptors?
- What is $locationChangeStart?
- What's html5Mode?
- How do you turn off cache for a $http call?
- What is the $templateCache?
- How would you implement auth as in locking down certain parts of the app?
- What's ui-router and why use it over ng-route?
- What are states?
- How do you resolve resources via state/route and how would you do so?
- Given 3 nested states, how would you load the most nested one after the root state resolves while allowing the middle state to load asynchronously?
- What types of directives are there? Angular: element, attribute, class (no one uses class)
- What is $scope?
- What is $rootScope?
- What is $destroy?
- What's one time binding?
- When and where would you normally use $watch?
- What's a stateful filter vs a stateless filter?
- What are $dirty, $pristine, $valid, $invalid, and $submitted?
- What's NgModelController?
- What's FormController?
- What's ng-model-options and why would you use it?
- What are $validators and $asyncValidators?
- What's the difference between scope and $scope?
- What's the difference between controller and link directives?
- How do you require a controller in a directive?
- How do you require more than one controller in a directive?
- What's an isolated scope?
- For an isolate scope what are these symbols ?,@,=,&,*
- What are compile/pre-link/post-link phase for directives?
- What is $interpolate?
- What is $compile?
- What is $observe?
- What's transclusion?
- Why would you need transclusion?
- What's bindToController and controllerAs syntax?
- What are directives and what are components?
- What's the difference between $broadcast, and $emit?
- What are $timeout and $interval and how do you cancel them?
- What's dirty checking?
- Do other frameworks use dirty checking? Answer: yes (React,Polymer)
- What is the $digest loop?
- What's the difference between $digest and $apply?
- What are $watchGroup and $watchCollection?
- What are $eval, $parse and $evalAsync?
- What is $applyAsync?
- What's a decorator?
- How would you filter a large list with ng-repeat to include data from the server and client?
- How would you grab the $injector/$scope from the chrome console?
- Why is there ng-form?
- How would you dynamically create forms?
- What's CSP and how does it relate to angular?
- How do you structure your files for a large team/project?
- How would you use a module loader/bundler such as browserify, webpack, or systemjs with angular?
- How would you asynchronously load angular?
- How would you inject server rendered data into angular?
- What is needed for your angular web app to work with JavaScript disabled?
- What is needed for your angular web app to be rendered on the server to be sent down to the client for FastBoot?
- Generally speaking how would you paraphrase angular?
- How would you progressively enhance your RESTful app with a pub/sub?
- How would you structure your app if you only had a realtime (pub/sub) API (no REST)?
- What are the different ways to architect your angular app?
- What are the pros and cons of each design?
- What are some anti patterns developers tend to fall into while using angular?
- What are the problems currently facing angular1?
- Explain how Angular2 is solving all of the problems from 1.x
TODO
- Include multiple answers for each question
- Create click through wizard
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