{"id":81078,"date":"2024-02-05T13:44:49","date_gmt":"2024-02-05T08:14:49","guid":{"rendered":"https:\/\/cloudfoundation.com\/blog\/?p=81078"},"modified":"2024-02-06T11:35:21","modified_gmt":"2024-02-06T06:05:21","slug":"angularjs-interview-questions","status":"publish","type":"post","link":"https:\/\/cloudfoundation.com\/blog\/angularjs-interview-questions\/","title":{"rendered":"AngularJS Interview Questions | AngularJS Interview Questions for Experienced"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;3.22&#8243;][et_pb_row _builder_version=&#8221;3.25&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_post_title meta=&#8221;off&#8221; featured_image=&#8221;off&#8221; _builder_version=&#8221;4.9.7&#8243; title_font=&#8221;Times New Roman||||||||&#8221; title_text_align=&#8221;left&#8221; title_text_color=&#8221;rgba(0,0,0,0.8)&#8221; title_font_size=&#8221;47&#8243; custom_margin=&#8221;|||10%&#8221; title_font_size_tablet=&#8221;40&#8243; title_font_size_phone=&#8221;35&#8243; title_font_size_last_edited=&#8221;on|desktop&#8221;][\/et_pb_post_title][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;3.25&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.9.7&#8243; text_font=&#8221;Georgia|300|||||||&#8221; text_text_color=&#8221;rgba(0,0,0,0.8)&#8221; text_font_size=&#8221;22px&#8221; text_line_height=&#8221;1.9em&#8221; header_font=&#8221;Georgia||||||||&#8221; header_font_size=&#8221;22px&#8221; header_line_height=&#8221;1.9em&#8221; max_width=&#8221;800px&#8221; max_width_last_edited=&#8221;off|phone&#8221; custom_margin=&#8221;|||10%&#8221; custom_margin_last_edited=&#8221;off|desktop&#8221; hover_enabled=&#8221;0&#8243; text_font_size_tablet=&#8221;&#8221; text_font_size_phone=&#8221;&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_last_edited=&#8221;off|phone&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p>AngularJS Interview Questions This AngularJS is developed by the sophisticated JavaScript front-end framework known as AngularJS.<\/p>\n<p>It has quickly become one of the most beloved frameworks among developers due to its user-friendly and efficient features.<\/p>\n<p>As demand for AngularJS professionals continues to surge, job applicants should be well-equipped for interviews to stand out in this competitive job market with the help of AngularJS interview questions and answers for experienced ones.<\/p>\n<p>This blog contains frequently requested AngularJS interview questions, answers, and advice to help you ace your following interview and land that dream job.<\/p>\n<p>Let&#8217;s dive right in by exploring fundamental interview questions of AngularJS concepts and practices that may help ensure interview success.<\/p>\n<p><img decoding=\"async\" class=\"size-medium aligncenter\" src=\"http:\/\/cloudfoundation.com\/blog\/wp-content\/uploads\/2024\/02\/AngularJS-Interview-Questions-3.jpg\" alt=\"\" width=\"800\" height=\"600\" \/><\/p>\n<p><strong>1. What is AngularJS, and when was it first introduced?<\/strong><\/p>\n<p>AngularJS is a client-side JavaScript framework developed and maintained by Google. It was first introduced in 2009.<\/p>\n<p><strong>2. What is the primary goal of AngularJS?<\/strong><\/p>\n<p>The main goal of AngularJS is to ensure the separation of &#8220;dumb&#8221; manipulation from application logic, allowing each operation to work independently without interfering with other operations.<\/p>\n<p><strong>3. Does AngularJS follow the MVC pattern? If so, what are the roles of models, views, and controllers?<\/strong><\/p>\n<p>AngularJS follows the MVC pattern. Models hold the data, views display the data, and controllers handle the logic and interaction between models and views.<\/p>\n<p><strong>4. What is the goal of AngularJS?<\/strong><\/p>\n<p>AngularJS aims to make sphere development easier by focusing on single-page application development.<\/p>\n<p><strong>5. What is a single-page application (SPA) in AngularJS?<\/strong><\/p>\n<p>A single-page application (SPA) in AngularJS is an application in which the most significant content is pushed onto one page.<\/p>\n<p>The exact page is used to manipulate the DOM, remove bugs, and replace them with new ones.<\/p>\n<p><strong>6. What is the role of the first master page (e.g., index.html) in a single-page application in AngularJS?<\/strong><\/p>\n<p>The first master page (e.g., index.html) in an AngularJS single-page application is where all information is inserted.<\/p>\n<p>DOM manipulation is then used to remove or modify HTML elements based on communication with the server.<\/p>\n<p><strong>7. Can you give an example of when AngularJS would be used for single-page application development?<\/strong><\/p>\n<p>An example of using AngularJS for single-page application development could be when building a Facebook page.<\/p>\n<p>You would have only one page for the page, but you would work on all operations on the same page.<\/p>\n<p>AngularJS provides a solid foundation for robust enterprise-scale JavaScript client applications, making it suitable for developing such pages.<\/p>\n<p><strong>8. Why is AngularJS suitable for developing enterprise-scale JavaScript client applications?<\/strong><\/p>\n<p>AngularJS is suitable for developing enterprise-scale JavaScript client applications because it focuses on dumb manipulation, separation of concerns, and sphere development.<\/p>\n<p><strong>9. How can JavaScript be used, and what are the pros and cons of choosing client-side or server-side development?<\/strong><\/p>\n<p>JavaScript can be used for both client-side and server-side development.<\/p>\n<p>The choice between client-side and server-side development depends on each project&#8217;s requirements, as both options have pros and cons.<\/p>\n<p><strong>10. Is AngularJS a black box? Can it be customised?<\/strong><\/p>\n<p>AngularJS is not a black box. It offers extensibility and customisation.<\/p>\n<p>Developers can add their features to make the platform more suitable for application development.<\/p>\n<p><strong>11. How do you use AngularJS on a web page?<\/strong><\/p>\n<p>To use AngularJS on a web page, you first need the AngularJS.js file, which is available in the Angular.js file.<\/p>\n<p>This file can be directly referred to based on the URL or downloaded locally.<\/p>\n<p><strong>12. What is a module in AngularJS, and why is it important?<\/strong><\/p>\n<p>In AngularJS, a module contains all the application logic for a particular application, including controllers, models, and other self-dependent components.<\/p>\n<p>It is crucial as it acts as an umbrella for several application-related components.<\/p>\n<p><strong>13. How do you create a module in AngularJS?<\/strong><\/p>\n<p>To create a module in AngularJS, you start with Angular.js and get the word &#8220;Angular&#8221; directly from Angular.js.<\/p>\n<p>Inside Angular.js, you have an object called Angular, which you can use immediately.<\/p>\n<p><strong>14. What needs to be provided when creating a module in AngularJS?<\/strong><\/p>\n<p>When creating a module in AngularJS, you must provide a meaningful name with two empty brackets.<\/p>\n<p><strong>15. What is the purpose of the square brackets when creating a new module in AngularJS?<\/strong><\/p>\n<p>Square brackets are used to create a new module called &#8220;sample,&#8221; an Angular module.<\/p>\n<p><strong>16. What happens once the module is created in AngularJS?<\/strong><\/p>\n<p>Once the module is created, we will have the &#8220;nap.&#8221;<\/p>\n<p><strong>17. What is the role of the &#8220;ng-app&#8221; attribute in AngularJS?<\/strong><\/p>\n<p>The &#8220;ng-app&#8221; attribute is a shortcut for Angular and makes the web page easily accessible at any level.<\/p>\n<p><strong>18. What is the importance of the Angular.js file in AngularJS development?<\/strong><\/p>\n<p>The Angular.js file is an essential component of web development, and the application must find the Angular application-related attribute.<\/p>\n<p>Without this attribute, the application cannot proceed with any Angular-related activities.<\/p>\n<p><strong>19. Can you have multiple Angular application attributes on a single page?<\/strong><\/p>\n<p>Typically, only one Angular application attribute is recommended for a page, but there may be situations where multiple Angular application-related attributes are needed.<\/p>\n<p><strong>20. What are Angular expressions in AngularJS?<\/strong><\/p>\n<p>Angular expressions in AngularJS are JavaScript statements that can be provided between two or nested braces.<\/p>\n<p>They are simple code snippets of JavaScript but cannot contain conditional statements or loops.<\/p>\n<p><strong>21. What is the purpose of creating an empty folder called &#8220;test&#8221; in AngularJS?<\/strong><\/p>\n<p>When using AngularJS to link the Angular application to the module, you must create an empty folder called &#8221; test. &#8221;<\/p>\n<p>When AngularJS sees an expression like &#8220;one plus two,&#8221; it evaluates and replaces it with the entire expression at runtime.<\/p>\n<p>It considers one plus two, which is three, and replaces it with the whole expression.<\/p>\n<p><strong>22. How does AngularJS evaluate and replace expressions at runtime?<\/strong><\/p>\n<p>AngularJS evaluates an expression like &#8220;one plus two&#8221; at runtime, replaces it with the result (three), and considers it a whole expression.<\/p>\n<p><strong>23. What files must be in the test folder when developing an AngularJS application?<\/strong><\/p>\n<p>When developing an application using AngularJS, the test folder should contain all necessary files, including the home, body, title, head, and other essential components.<\/p>\n<p><strong>24. How can you use Google-hosted AngularJS libraries in your web pages?<\/strong><\/p>\n<p>To use Google-hosted AngularJS libraries on your web pages, search for &#8220;Google Angular C D M&#8221; on CDN and directly refer to them on your web pages.<\/p>\n<p><strong>25. What is the role of the &#8220;test&#8221; folder in AngularJS application development?<\/strong><\/p>\n<p>The &#8220;test&#8221; folder is located in the AngularJS file, and the application is developed within that folder.<\/p>\n<p><strong>26. How important is linking the application to the Angular.js file in web development?<\/strong><\/p>\n<p>Linking the application to the Angular.js file is essential in web development.<\/p>\n<p>This ensures that the application effectively utilises the AngularJS library.<\/p>\n<p><strong>27. How do you create an AngularJS module using a script?<\/strong><\/p>\n<p>To create an AngularJS module using a script, copy the AngularJS script and place it into the application. Then, make the module named &#8220;sample&#8221; without providing square brackets.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#064399&#8243; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_start=&#8221;#0095f2&#8243; background_color_gradient_end=&#8221;#7dbed8&#8243; background_color_gradient_direction=&#8221;92deg&#8221; background_color_gradient_start_position=&#8221;35%&#8221; background_color_gradient_end_position=&#8221;80%&#8221; transform_scale=&#8221;73%|62%&#8221; transform_scale_linked=&#8221;off&#8221; transform_translate=&#8221;-53px|-50px&#8221; transform_translate_linked=&#8221;off&#8221; link_option_url=&#8221;https:\/\/cloudfoundation.com\/blog\/interview-questions\/&#8221; link_option_url_new_window=&#8221;on&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/cloudfoundation.com\/blog\/wp-content\/uploads\/2023\/06\/SS_436-_Converted_-1.png&#8221; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; transform_scale=&#8221;114%|112%&#8221; transform_scale_linked=&#8221;off&#8221; transform_translate=&#8221;25px|-4px&#8221; transform_translate_linked=&#8221;off&#8221; width=&#8221;98.1%&#8221; custom_margin=&#8221;|7px|||false|false&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Georgia|700|||||||&#8221; text_font_size=&#8221;23px&#8221; text_line_height=&#8221;1.3em&#8221; header_font=&#8221;Georgia|700|||||||&#8221; header_font_size=&#8221;21px&#8221; header_letter_spacing=&#8221;-1px&#8221; header_line_height=&#8221;2em&#8221; transform_scale=&#8221;171%|159%&#8221; transform_scale_linked=&#8221;off&#8221; transform_translate=&#8221;40px|44px&#8221; transform_translate_linked=&#8221;off&#8221; transform_origin=&#8221;70%|50%&#8221; z_index=&#8221;-161&#8243; width=&#8221;100%&#8221; custom_margin=&#8221;|-215px||||&#8221; custom_padding=&#8221;|0px||||&#8221; link_option_url=&#8221;https:\/\/cloudfoundation.com\/sap-analytics-cloud-training\/&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h1 style=\"text-align: center;\"><span style=\"color: #ffffff;\">AngularJS Training<\/span><\/h1>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/cloudfoundation.com\/blog\/interview-questions\/&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;Explore Course Content&#8221; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#0C71C3&#8243; button_bg_color=&#8221;#FFFFFF&#8221; button_font=&#8221;|700|||||||&#8221; transform_translate=&#8221;64px|65px&#8221; transform_translate_linked=&#8221;off&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/cloudfoundation.com\/blog\/wp-content\/uploads\/2019\/06\/logo_resize_color.png&#8221; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; transform_translate=&#8221;-36px|0px&#8221; transform_translate_linked=&#8221;off&#8221; custom_margin=&#8221;|||178px||&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;|||2px||&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.9.7&#8243; text_font=&#8221;Georgia|300|||||||&#8221; text_text_color=&#8221;rgba(0,0,0,0.8)&#8221; text_font_size=&#8221;22px&#8221; text_line_height=&#8221;1.9em&#8221; header_font=&#8221;Georgia||||||||&#8221; header_font_size=&#8221;22px&#8221; header_line_height=&#8221;1.9em&#8221; max_width=&#8221;800px&#8221; max_width_last_edited=&#8221;off|phone&#8221; custom_margin=&#8221;|||10%&#8221; custom_margin_last_edited=&#8221;off|desktop&#8221; hover_enabled=&#8221;0&#8243; text_font_size_tablet=&#8221;&#8221; text_font_size_phone=&#8221;&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_last_edited=&#8221;off|phone&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><strong>28. Wan users open the index.HTML file directly using IE or Chrome?<\/strong><\/p>\n<p>Users can open the index.HTML file directly using IE or Chrome.<\/p>\n<p><strong>29. What is the purpose of changing the assessment evaluation?<\/strong><\/p>\n<p>The purpose of changing the assessment evaluation is to make it more user-friendly.<\/p>\n<p><strong>30. Where is the assessment evaluated in JS?<\/strong><\/p>\n<p>The assessment is evaluated on the client side, with no server-side information coming from the server.<\/p>\n<p><strong>31. What is required to work with server-based communications when dealing with HTML or JavaScript files?<\/strong><\/p>\n<p>They must be hosted inside a web server to use server-based communications for HTML or JavaScript files.<\/p>\n<p><strong>32. What are some options for a web server that can be configured on a Windows machine?<\/strong><\/p>\n<p>Some options for a web server that can be configured on a Windows machine include IA S or Apache.<\/p>\n<p><strong>33. What is the default configuration for hosting the test file?<\/strong><\/p>\n<p>The default configuration for hosting the test file is HTML local host 80 80.<\/p>\n<p><strong>34. What happens when users open their Chrome browser and select the test folder represented by HTML local host 80 80?<\/strong><\/p>\n<p>When the user opens their Chrome browser and selects the test folder represented by HTML local host 80 80, a request is made, and both information is readily available.<\/p>\n<p><strong>35. What should the user do After modifying the configuration to access the latest value?<\/strong><\/p>\n<p>After modifying the configuration, the user should save it using control and refresh their browser to access the latest value.<\/p>\n<p><img decoding=\"async\" class=\"size-medium aligncenter\" src=\"http:\/\/cloudfoundation.com\/blog\/wp-content\/uploads\/2024\/02\/AngularJS-Interview-Questions-6.jpg\" alt=\"\" width=\"800\" height=\"600\" \/><\/p>\n<p><strong>36. What is the primary purpose of using AngularJS?<\/strong><\/p>\n<p>The primary purpose of using AngularJS is to create single-page data-driven applications that allow users to add additional content without having to refresh the page or load a new one.<\/p>\n<p><strong>37. What are views in AngularJS, and what is their role in the M V C pattern?<\/strong><\/p>\n<p>Views are the V in the M V C pattern in AngularJS.<\/p>\n<p>They represent an application&#8217;s user interface and are responsible for displaying the data provided by the model and controlled by the controller.<\/p>\n<p><strong>38. What is an example of how AngularJS uses routing and views to improve user experience?<\/strong><\/p>\n<p>An example of how AngularJS uses routing and views to improve user experience is when users type &#8220;\/contact.&#8221; In this case, AngularJS uses routes to inject the &#8220;contact dynamically.<\/p>\n<p>HTML&#8221; view into the &#8220;contact&#8221; tag, making the application more flexible and quicker.<\/p>\n<p><strong>39. What are some of the topics that will be covered in learning AngularJS?<\/strong><\/p>\n<p>Learning AngularJS will cover topics such as two-way data binding, filters, directives, expressions, controllers, routes, animations, form validation, and creating an app from scratch.<\/p>\n<p><strong>40. How important is understanding MVC or MVW in learning AngularJS?<\/strong><\/p>\n<p>Understanding MVC or MVW is essential to learning AngularJS because it helps developers understand the basic structure and functionality of the AngularJS framework, which is based on the Model-View-Controller (MVC) or Model-View-Whatever (MVW) pattern.<\/p>\n<p><strong>41. What is two-way data binding in AngularJS, and why is it important?<\/strong><\/p>\n<p>Two-way data binding in AngularJS is a powerful feature that allows users to manipulate data output and modify the functionality of their application.<\/p>\n<p>It is important because it simplifies data handling and makes the application more responsive.<\/p>\n<p><strong>42. What key features and components of AngularJS will be explored in learning the framework?<\/strong><\/p>\n<p>Some key features and components of AngularJS that will be explored in learning the framework include controllers, filters, directives, expressions, routes, animations, form validation, and creating an app from scratch.<\/p>\n<p><strong>43. What files are included in the playlist to enhance the s&#8217;s browser&#8217;s appearance?<\/strong><\/p>\n<p>The playlist includes a baseline file and CSS styles for enhancing the s&#8217;s appearance in a browser.<\/p>\n<p><strong>44. What is the purpose of the index.html file in the playlist?<\/strong><\/p>\n<p>The index.html file is a basic baseline file that can be used in the s.<\/p>\n<p>developments in AngularJS.<\/p>\n<p><strong>45. What does the NVC architecture do in AngularJS?<\/strong><\/p>\n<p>The NVC architecture divides an application into three core components in AngularJS: models, views, and controllers.<\/p>\n<p><strong>46. What is the role of the model in AngularJS?<\/strong><\/p>\n<p>The model is the data used in AngularJS, which can be JSON or database-based.<\/p>\n<p><strong>47. What is the role of the views in AngularJS?<\/strong><\/p>\n<p>The views represent a specific view or state in the application, such as displaying a list of active users.<\/p>\n<p>The MVC approach allows for different controllers for different areas of the application, such as registration or contact forms.<\/p>\n<p><strong>48. What is the advantage of the MVC approach in terms of controllers?<\/strong><\/p>\n<p>The MVC approach allows for different controllers for different areas of the application, such as registration or contact forms.<\/p>\n<p><strong>49. What is AngularJS, and who maintains it?<\/strong><\/p>\n<p>AngularJS is an open-source framework maintained by Google, used for front-end applications.<\/p>\n<p><strong>50. What is the difference between a framework and a library in application development?<\/strong><\/p>\n<p>A framework is a container used to develop an application, while a library contains functions for verification development.<\/p>\n<p>The framework is responsible for developing functionalities or business things on behalf of the application, and in a library, all contents are in functions used in application development.<\/p>\n<p><img decoding=\"async\" class=\"size-medium aligncenter\" src=\"http:\/\/cloudfoundation.com\/blog\/wp-content\/uploads\/2024\/02\/AngularJS-Interview-Questions-1.jpg\" alt=\"\" width=\"800\" height=\"600\" \/><\/p>\n<p><strong>51. How is a library used in application development?<\/strong><\/p>\n<p>In a library, all contents are in functions used in application development.<\/p>\n<p>For example, if you want to fetch data from a form using jQuery, you would use the hash function to get the data from the form.<\/p>\n<p><strong>52. What are the features of AngularJS as a framework?<\/strong><\/p>\n<p>AngularJS is a framework with features such as client-side MVC (Model View Controller) architecture, dependency injection, routing, directives, filters, controllers, services, testability, building, and deployment.<\/p>\n<p><strong>53. What is MVC architecture, and how is it implemented in application development?<\/strong><\/p>\n<p>MVC is a model view controller architecture that allows for server-side and client-side application development.<\/p>\n<p>There are two ways of application development: server-side MVC implementations like Spring MVC, Strikes, and JSF and client-side MVC implementations like AngularJS and NAPOJS.<\/p>\n<p><strong>54. What is the role of a model, a view, and a controller in MVC architecture?<\/strong><\/p>\n<p>A model is data displayed on a webpage or view, while a controller fetches data from a database or service and displays it on the webpage.<\/p>\n<p>A model is data bound to a view, and a view is a view that shows the data.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#064399&#8243; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_start=&#8221;#ff8c7c&#8221; background_color_gradient_end=&#8221;#e5ba4e&#8221; background_color_gradient_type=&#8221;radial&#8221; background_color_gradient_direction_radial=&#8221;top left&#8221; background_color_gradient_start_position=&#8221;35%&#8221; background_color_gradient_end_position=&#8221;80%&#8221; transform_scale=&#8221;74%|69%&#8221; transform_scale_linked=&#8221;off&#8221; transform_translate=&#8221;-53px|-50px&#8221; transform_translate_linked=&#8221;off&#8221; custom_margin=&#8221;||-5px||false|false&#8221; custom_padding=&#8221;|||2px|false|false&#8221; link_option_url=&#8221;https:\/\/cloudfoundation.com\/blog\/interview-questions\/&#8221; link_option_url_new_window=&#8221;on&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/cloudfoundation.com\/blog\/wp-content\/uploads\/2023\/06\/8423118_3895895.png&#8221; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; width=&#8221;85.4%&#8221; custom_margin=&#8221;-31px||-24px||false|false&#8221; custom_padding=&#8221;|22px|0px||false|false&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Georgia|700|||||||&#8221; text_font_size=&#8221;23px&#8221; text_line_height=&#8221;1.3em&#8221; header_font=&#8221;Georgia|700|||||||&#8221; header_font_size=&#8221;19px&#8221; header_letter_spacing=&#8221;-1px&#8221; header_line_height=&#8221;1.2em&#8221; transform_scale=&#8221;171%|159%&#8221; transform_scale_linked=&#8221;off&#8221; transform_translate=&#8221;40px|44px&#8221; transform_translate_linked=&#8221;off&#8221; transform_origin=&#8221;70%|50%&#8221; z_index=&#8221;-161&#8243; width=&#8221;100%&#8221; min_height=&#8221;26.8px&#8221; custom_margin=&#8221;|-215px||||&#8221; custom_padding=&#8221;|0px||||&#8221; link_option_url=&#8221;https:\/\/cloudfoundation.com\/sap-analytics-cloud-training\/&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h1 style=\"text-align: center;\"><span style=\"color: #000000;\">AngularJS Online Training<\/span><\/h1>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/cloudfoundation.com\/blog\/interview-questions\/&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;Up Coming Batches&#8221; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#E09900&#8243; button_bg_color=&#8221;#FFFFFF&#8221; button_font=&#8221;|700|||||||&#8221; transform_translate=&#8221;64px|65px&#8221; transform_translate_linked=&#8221;off&#8221; background_layout=&#8221;dark&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/cloudfoundation.com\/blog\/wp-content\/uploads\/2019\/06\/logo_resize_color.png&#8221; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; transform_translate=&#8221;-36px|0px&#8221; transform_translate_linked=&#8221;off&#8221; custom_margin=&#8221;|||178px||&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.9.7&#8243; text_font=&#8221;Georgia|300|||||||&#8221; text_text_color=&#8221;rgba(0,0,0,0.8)&#8221; text_font_size=&#8221;22px&#8221; text_line_height=&#8221;1.9em&#8221; header_font=&#8221;Georgia||||||||&#8221; header_font_size=&#8221;22px&#8221; header_line_height=&#8221;1.9em&#8221; max_width=&#8221;800px&#8221; max_width_last_edited=&#8221;off|phone&#8221; custom_margin=&#8221;|||10%&#8221; custom_margin_last_edited=&#8221;off|desktop&#8221; hover_enabled=&#8221;0&#8243; text_font_size_tablet=&#8221;&#8221; text_font_size_phone=&#8221;&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_last_edited=&#8221;off|phone&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><strong>55. What can be done with the services provided by AngularJS?<\/strong><\/p>\n<p>These services can be used in the application or developed as custom services.<\/p>\n<p><strong>56. How is AngularJS helpful in developing single-page applications?<\/strong><\/p>\n<p>AngularJS is a powerful tool for developing single-page applications where every functionality opens on the same page.<\/p>\n<p>This is achieved through directives, such as H T M L (HTML), predefined in the HTML document.<\/p>\n<p><strong>57. What is the role of filters in AngularJS?<\/strong><\/p>\n<p>Filters in AngularJS allow users to filter their data. For example, if you want to search by an employee&#8217;s name, you can use the filter function to display only employees with the name &#8220;hurry.&#8221;<\/p>\n<p><strong>58. What is the role of controllers in AngularJS?<\/strong><\/p>\n<p>Controllers are another essential feature in AngularJS. They control the application between the web page and view, displaying data from the model, service, or database.<\/p>\n<p><strong>59. What services does AngularJS provide for easy testing and deployment of the application?<\/strong><\/p>\n<p>AngularJS provides services like DALA HTTP, N G R source, and DALA scope for easy application testing and deployment on a server.<\/p>\n<p><strong>60. How does AngularJS ensure seamless functionality and testability in single-page applications?<\/strong><\/p>\n<p>AngularJS offers a comprehensive solution for developing single-page applications. Its routing, directives, filters, and build and deployment features ensure seamless functionality and testability.<\/p>\n<p><strong>61. What is the challenge of developing an application in one second using AngularJS, and for what types of applications is it unsuitable?<\/strong><\/p>\n<p>Developing an application in one second using AngularJS is challenging and unsuitable for crude applications like select delete update operations.<\/p>\n<p><strong>62. What are the requirements for developing an Angular application?<\/strong><\/p>\n<p>To develop an Angular application, you need a template and an HTML page to display data.<\/p>\n<p><strong>63. What are AngularJS directives, and what are they used for?<\/strong><\/p>\n<p>AngularJS directives are directive modules that can be developed in the module.<\/p>\n<p>These modules contain different types of application parts, such as controllers, services, filters, and directives.<\/p>\n<p><img decoding=\"async\" class=\"size-medium aligncenter\" src=\"http:\/\/cloudfoundation.com\/blog\/wp-content\/uploads\/2024\/02\/AngularJS-Interview-Questions-2.jpg\" alt=\"\" width=\"800\" height=\"600\" \/><\/p>\n<p><strong>64. What is the role of scope in AngularJS applications?<\/strong><\/p>\n<p>The scope of an application is used to differentiate between modules and differentiate data between functions.<\/p>\n<p><strong>65. What remains the relationship between the scope and the controller in AngularJS applications?<\/strong><\/p>\n<p>The scope is defined by the data displayed in the view, and the controller is responsible for the business logic behind the views.<\/p>\n<p><strong>66. What does Angular app development involve?<\/strong><\/p>\n<p>Angular app development involves developing various functionalities such as controllers, filters, directives, services, factors, and views.<\/p>\n<p><strong>67. What is the purpose of the CSS styles.css file in the playlist?<\/strong><\/p>\n<p>The CSS styles.css file makes the s look better in a browser.<\/p>\n<p><strong>68. What is the importance of subscribing, sharing, and liking AngularJS?<\/strong><\/p>\n<p>Subscribing to, sharing with, and liking AngularJS helps readers stay updated on the latest.<\/p>\n<p><strong>Let us see the interesting Multiple-choice questions on AngularJS interview questions through this platform!<\/strong><\/p>\n<p><strong>1. What is AngularJS?<\/strong><\/p>\n<p>Server-side JavaScript framework<\/p>\n<p><strong><em>A client-side JavaScript framework \u2714\ufe0f<\/em><\/strong><\/p>\n<p>A web development tool developed by Google<\/p>\n<p>None of the above<\/p>\n<p><strong>2. Who developed and maintained AngularJS?<\/strong><\/p>\n<p>Microsoft<\/p>\n<p><strong><em>Google \u2714\ufe0f<\/em><\/strong><\/p>\n<p>Apple<\/p>\n<p>Facebook<\/p>\n<p><strong>3. What is the primary goal of AngularJS?<\/strong><\/p>\n<p>Ensurebrilliant manipulation is always separated from application logic.<\/p>\n<p><strong><em>To ensure dumb manipulation is always separated from application logic \u2714\ufe0f<\/em><\/strong><\/p>\n<p>Make a varietyof server-side application development calmer.<\/p>\n<p>Brand application logic manipulation easier<\/p>\n<p><strong>4. What pattern does AngularJS follow?<\/strong><\/p>\n<p><strong><em>MVC pattern \u2714\ufe0f<\/em><\/strong><\/p>\n<p>MVP design<\/p>\n<p>MVVM outline<\/p>\n<p>None of the above<\/p>\n<p><strong>5. What is SPA in AngularJS?<\/strong><\/p>\n<p><strong>Single-page application development <em>\u2714\ufe0f<\/em><\/strong><\/p>\n<p>Server-page application development<\/p>\n<p>multi-page application development<\/p>\n<p>None of the above<\/p>\n<p><img decoding=\"async\" class=\"size-medium aligncenter\" src=\"http:\/\/cloudfoundation.com\/blog\/wp-content\/uploads\/2024\/02\/AngularJS-Interview-Questions-5.jpg\" alt=\"\" width=\"800\" height=\"600\" \/><\/p>\n<p><strong>6. What does AngularJS mainly focus on?<\/strong><\/p>\n<p>Multi-page development as part of server-side applications<\/p>\n<p><strong><em>Single-web-page application development \u2714\ufe0f<\/em><\/strong><\/p>\n<p>Client-side application development<\/p>\n<p>None of the above<\/p>\n<p><strong>7. What is pushed into one page in the application?<\/strong><\/p>\n<p><strong><em>The main content \u2714\ufe0f<\/em><\/strong><\/p>\n<p>The secondary content<\/p>\n<p>The least important content<\/p>\n<p>None of the above<\/p>\n<p><strong>8. What is the role of DOM manipulation in the application?<\/strong><\/p>\n<p>Insert HTML elements<\/p>\n<p>Remove bugs or table eggs<\/p>\n<p>Modify elements based on server communication<\/p>\n<p><strong>All of the above <em>\u2714\ufe0f<\/em><\/strong><\/p>\n<p><strong>9. Which type of applications is AngularJS suitable for developing?<\/strong><\/p>\n<p>Server-side applications<\/p>\n<p><strong>Client-side applications <em>\u2714\ufe0f<\/em><\/strong><\/p>\n<p>Both a and b<\/p>\n<p>None of the above<\/p>\n<p><strong>10. What is the advantage of using JavaScript for client-side applications?<\/strong><\/p>\n<p><strong><em>It allows for developing robust, enterprise-scale client-side applications \u2714\ufe0f<\/em><\/strong><\/p>\n<p>Easier than server-side development<\/p>\n<p>Faster than server-side development<\/p>\n<p>None of the above<\/p>\n<p><strong>11. How can AngularJS be customised?<\/strong><\/p>\n<p><strong>Adding new features to the default AngularJS framework <em>\u2714\ufe0f<\/em><\/strong><\/p>\n<p>Removing structures from the Evasion<\/p>\n<p>Modifying landscapes in the Avoidance AngularJS framework<\/p>\n<p>None of the above<\/p>\n<p><strong>12. What is required to use AngularJS on a web page?<\/strong><\/p>\n<p><strong><em>AngularJS.js file \u2714\ufe0f<\/em><\/strong><\/p>\n<p>AngularJS file<\/p>\n<p>AngularJS.py file<\/p>\n<p>None of the above<\/p>\n<p>AngularJS is an efficient JavaScript framework for developing dynamic web apps with maximum efficiency. Some of the frequent interview questions for AngularJS are discussed.<\/p>\n<p>As explored above, AngularJS offers many capabilities and principles &#8211; such as data binding, directives, services, and dependency injection &#8211; which you should learn before attending your AngularJS interview to show your talents and expertise with this framework.<\/p>\n<p>By being well-prepared with answers to these AngularJS interview questions for experienced professionals, you should have no trouble excelling in your interview and showcasing your knowledge of its usage.<\/p>\n<p>Remember that AngularJS is ever-evolving, so staying informed and learning something new are integral parts of success in this industry.<\/p>\n<p>Good luck with everything!<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#064399&#8243; 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_module_preset=&#8221;default&#8221; transform_scale=&#8221;103%|103%&#8221; transform_scale_linked=&#8221;off&#8221; transform_translate=&#8221;11px|0px&#8221; transform_translate_linked=&#8221;off&#8221; custom_padding=&#8221;|88px||||&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Georgia|700|||||||&#8221; text_text_color=&#8221;#FFFFFF&#8221; text_font_size=&#8221;23px&#8221; text_line_height=&#8221;1.3em&#8221; header_font=&#8221;Georgia|700|||||||&#8221; header_font_size=&#8221;19px&#8221; header_letter_spacing=&#8221;-1px&#8221; header_line_height=&#8221;1.2em&#8221; transform_scale=&#8221;171%|159%&#8221; transform_scale_linked=&#8221;off&#8221; transform_translate=&#8221;40px|44px&#8221; transform_translate_linked=&#8221;off&#8221; transform_origin=&#8221;70%|50%&#8221; z_index=&#8221;-161&#8243; width=&#8221;100%&#8221; custom_margin=&#8221;|-215px||||&#8221; custom_padding=&#8221;|0px||||&#8221; link_option_url=&#8221;https:\/\/cloudfoundation.com\/sap-analytics-cloud-training\/&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h1 style=\"text-align: center;\"><span style=\"color: #ffffff;\"><strong>AngularJS Course Price<\/strong><\/span><\/h1>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/cloudfoundation.com\/blog\/interview-questions\/&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;Offer Price&#8221; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#0C71C3&#8243; button_bg_color=&#8221;#FFFFFF&#8221; button_font=&#8221;|700|||||||&#8221; transform_translate=&#8221;64px|65px&#8221; transform_translate_linked=&#8221;off&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/cloudfoundation.com\/blog\/wp-content\/uploads\/2019\/06\/logo_resize_color.png&#8221; title_text=&#8221;logo_resize_color&#8221; _builder_version=&#8221;4.9.7&#8243; _module_preset=&#8221;default&#8221; transform_translate=&#8221;-36px|0px&#8221; transform_translate_linked=&#8221;off&#8221; custom_margin=&#8221;|||178px||&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;3.25&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_team_member name=&#8221;Shekar &#8221; position=&#8221;Author&#8221; image_url=&#8221;https:\/\/cloudfoundation.com\/blog\/wp-content\/uploads\/2023\/05\/Shekar.png&#8221; _builder_version=&#8221;4.9.7&#8243; header_level=&#8221;h5&#8243; header_font=&#8221;Titillium Web|700|||||||&#8221; body_font=&#8221;Titillium Web||||||||&#8221; body_font_size=&#8221;16&#8243;]<\/p>\n<h5>\u201cLet\u2019s dive into the world of tech imagination with me!\u201d<\/h5>\n<p>[\/et_pb_team_member][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;3.22&#8243;][et_pb_row _builder_version=&#8221;3.25&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_post_title meta=&#8221;off&#8221; featured_image=&#8221;off&#8221; _builder_version=&#8221;4.9.7&#8243; title_font=&#8221;Times New Roman||||||||&#8221; title_text_align=&#8221;left&#8221; 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