Answer:- Restful web services usually support HTTP request types such as GET, POST, PUT, and DELETE. DELETE is used to remove the resource from the server. Put is used to update an existing entity. GET retrieves data from the server. POST is usually used for creating a new entity, and it is used to upload a file or submit a completed web form.

Answer:- Pagination can be used in almost every web application to divide the returned data and display it on various pages within a single web page. Pagination includes the logic of preparing and displaying the links to the different pages. Pagination is handled client-side or server-side.

Answer:- Type Coercion is referred to as the technique of automatic or implicit conversion of values from one data type to another data type. It also includes conversion from Number to String, Boolean to Number, String to Number, etc., when various types of operators are applied to the values.

Answer:- 1. 2. 3. 4.

Answer:- The Webpack can be defined as an open-source JavaScript module bundler. Webpack will take the dependencies and will generate a dependency graph that allows the web developers to use a modular approach for web application development purposes. It is also used from the command line, or it can be configured by using a config file named webpack.

Answer:- 1. Border: It represents the padding and content around the border. 2. Content: It defines the actual content to be displayed. 3. Margin: It represents the top layer of the box element 4. Padding: It defines the empty space around the element

Answer:- 1. Border: It represents the padding and content around the border. 2. Content: It defines the actual content to be displayed. 3. Margin: It represents the top layer of the box element 4. Padding: It defines the empty space around the element

Answer:- The Document Object Model (DOM) can be defined as a cross-platform programming interface that defines HTML and XML documents as objects and nodes. It will define the logical structure of the documents and document manipulated. DOM allows the programmers to create, modify, delete the document structure, content, and style.

Answer:- 1. transition-delay 2. transition-duration 3. transition-property 4. transition-timing-function

Answer:- Media queries in CSS define styles in CSS that are responsive based on the different shapes and sizes of the viewing window.

Answer:- XSS means Cross site scripting can be defined as a common attack vector that will inject malicious code into the vulnerable web application. Stored XSS, also called persistent XSS, is the more damaging. It will occur when we inject a malicious script directly into a vulnerable web application.

Answer:- Float can be defined as a popular property in CSS that is used to control the position and layout of an element on a web page. div { float: right; } In CSS, Z-index can be defined as a property that defines the order of elements on a web page. It majorly works on the basis of order indices; a higher-order element has to appear before a lower-order element.

Answer:- With web storage, The web applications were able to store data locally within the user’s browser. Before HTML5, application data was stored in cookies that were included in each and every server request. Web storage is more secure, and huge amounts of data are stored locally without affecting the website’s performance.

Answer:- • ES5 • It is a fifth edition of the ECMAScript. • We can only define the variables only using the var keyword. • ES6 • It is a sixth edition of the ECMAScript. • We can define variables in two ways(let and const).