In Object-Oriented Programming (OOP), a class is the primary mechanism through which encapsulation is implemented. A class allows the bundling of data (attributes) and methods (functions) that operate on that data, controlling access to them. Through encapsulation, data can be kept private within a class and accessed only through public methods, maintaining a clear boundary between an object's internal state and external interaction.
Bng-if removes the element from the DOM, while ng-show hides the element using CSS
Cng-show removes the element from the DOM, while ng-if hides the element using CSS
Dng-if and ng-show are used for different purposes and cannot be compared
B
Correct Option: B Correct Answer: ng-if removes the element from the DOM, while ng-show hides the element using CSS
Answer: B) ng-if removes the element from the DOM, while ng-show hides the element using CSS
Explanation: The ng-if directive removes the element from the DOM when its condition is false, while the ng-show directive hides the element using CSS when its condition is false.
Ang-model directive binds the values of AngularJS application data to HTML input controls
Bng-model directive creates a model variable which can be used with the HTML page and within the container control having ng-app directive
CBoth the options
DNone of the options
B
Correct Option: B Correct Answer: ng-model directive creates a model variable which can be used with the HTML page and within the container control having ng-app directive
ng-model directive creates a model variable which can be used with the HTML page and within the container control having ng-app directive