Html5 interview questions and answers for freshers pdf

 
    Contents
  1. 40 important HTML 5 Interview questions with answers
  2. 26 HTML5 Interview Questions and Answers - Freshers, Experienced
  3. HTML5 interview questions
  4. 20+ HTML 5 Interview Questions- Read Best Questions On HTML

Get the best Html5 interview questions and answers for Freshers with PDF Free download and HTML5 tricky interview questions only at. Top 60 HTML & HTML5 Interview Questions & Answers 4) What are some of the common lists that can be used when .. Download PDF. Top HTML5 interview questions and answers. Questions: 1. What is the difference between HTML and HTML5? Answers: 1. HTML5 is nothing more then.

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Html5 Interview Questions And Answers For Freshers Pdf

Find Best Online Html5 interview questions and answers for freshers pdf by top employers. Truelancer is the best platform for Freelancer and Employer to work. Are you looking to build a career in HTML5 web technology? Top 45 HTML5 Basic Interview Questions and Answers You Must Prepare in .. It is, therefore, advised that both freshers and experienced must know and. Web Developer Interview Questions ii. Contents. 1 Introduction. 1. 2 General Questions. 2. 3 HTML & HTML5 Questions. 4. 4 CSS Questions. 6. 5 Javascript.

These questions mark the core of the interview if you are fresher. They cover all the basics and provide in-depth information for your overall interview preparation. Read them once you are assured to get few questions for your interview. There is also PDF available for you to take these questions in your drive. Here are the top 30 Html5 interview questions and answers for freshers Q1. What is HTML? Define its purpose and use as well? HTML is the short form for Hyper Text Markup Language and with the release of its latest version HTML5 is used diversely in crafting animated and beautiful websites by creating web layouts of amazing user experience. What are semantic elements? No, you can write mixing of uppercase and lowercase alphabets but recommended standard is lowercase. Name few new HTML5 tags that will form the core of the web for present and future modern layouts? These are some of the most important tags and are found in almost all the newer version of themes, templates and web layouts. HTML5 has made direct functionalities and provides access for lot of things that were before could only be used with 3rd party plugins or separate programs.

What is the purpose of url input control in Web form 2. This accepts only URL value. This type is used for input fields that should contain a URL address. What is the purpose of 'output' tag in HTML5? What is the purpose of 'placeholder' attribute in HTML5?

HTML5 introduced a new attribute called placeholder. The placeholder text must not contain carriage returns or line-feeds. What is the purpose of 'autofocus' attribute in HTML5? This is a simple one-step pattern, easily programmed in JavaScript at the time of document load, automatically focus one particular form field.

What is the purpose of 'required' attribute in HTML5? HTML5 introduced a new attribute called required which would insist to have a value in an input control.

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What are the drawbacks of cookies? Cookies are included with every HTTP request, thereby sending data unencrypted over the internet. Cookies are limited to about 4 KB of data. Not enough to store required data. What do you mean by session storage in HTML5?

40 important HTML 5 Interview questions with answers

HTML5 introduces the sessionStorage attribute which would be used by the sites to add data to the session storage, and it will be accessible to any page from the same site opened in that window i.

What do you mean by local storage in HTML5? HTML5 introduces the localStorage attribute which would be used to access a page's local storage area without no time limit and this local storage will be available whenever you would use that page. When a session storage data gets deleted? The Session Storage Data would be deleted by the browsers immediately after the session gets terminated.

When a local storage data gets deleted? To clear a local storage setting you would need to call localStorage. If you want to clear all settings, you need to call localStorage. The event streaming approach opens a persistent connection to the server, sending data to the client when new information is available, eliminating the need for continuous polling. Server-sent events standardizes how we stream data from the server to the client.

How to utilize a server-sent event in HTML5? What are the steps of server side scripts for SSE? Following example would send Server-Time as event name terminated by a new line character. Web Sockets is a next-generation bidirectional communication technology for web applications which operates over a single socket and is exposed via a JavaScript interface in HTML 5 compliant browsers. Once you get a Web Socket connection with the web server, you can send data from browser to server by calling a send method, and receive data from server to browser by an onmessage event handler.

26 HTML5 Interview Questions and Answers - Freshers, Experienced

The second attribute, protocol is optional, and if present, specifies a sub-protocol that the server must support for the connection to be successful. What is the purpose of Socket. The readonly attribute readyState represents the state of the connection.

It can have the following values: A value of 0 indicates that the connection has not yet been established. A value of 1 indicates that the connection is established and communication is possible. A value of 2 indicates that the connection is going through the closing handshake. A value of 3 indicates that the connection has been closed or could not be opened. Value of 2 indicates that the connection is going through the closing handshake. Value of 3 indicates that the connection has been closed or could not be opened.

Web Workers do all the computationally expensive tasks without interrupting the user interface and typically run on separate threads.

HTML5 interview questions

And allow for long-running scripts that are not interrupted by scripts that respond to clicks or other user interactions.

It provides greater consistency in terms of the HTML used to code a web page It provides both Audio and Video support It helps developers to use fancier forms It provides geolocation support HTML5 is the most mobile-ready tool for developing mobile sites and apps.

It usually requires less maintenance support. It also provides more reliable storage options functionality. It is not necessary for the user to have accessed this content previously, for fetching this content. HTML 4. Created an evolution as the browser support was undertaken by Microsoft in their Internet Explorer IE.

HTML 5. The current version of HTML which was introduced especially to work with any type of devices like mobile, tablets, large monitors etc. When it comes to interviews for web developers, HTML plays a minor role as it is very easy to learn and use. Below are some of the commonly asked interview questions for HTML5 web application:. HTML5 introduced few structural elements to define different parts of a web page like article, header, footer, main, mark and many more.

These are sections in which a web page is usually divided into. It defines space for an article that is independently distributable. For example, A magazine or newspaper article. It can hold another sections or elements in it. It is also possible to hold direct text in it, but not the one that is used. HTML holds 6 types of headings starting from h1 to h6.

The heading one h1 is the maximum font and h6 is the minimum font. A span tag is similar to div section but is used to divide the screen into even smaller sections. Meta tags are the tags that provide more information to our web pages. Some of the tags that are examples for meta are:.

20+ HTML 5 Interview Questions- Read Best Questions On HTML

You may also like: The list tags are used to list out any information. There are types in listing out the information using the tags, these are:. Ordered List: Unordered List: Definition List: When the purpose is to provide some HTML elements as a group to the user then, fieldset tag is the best one to use. An input tag can take some attributes based on the requirement. The attribute type can take more values, these are:.

As there is no direct key to type and insert the copyright symbol in a web page, it has to be given by combining different characters. This can be done in multiple ways like:.

It is also used to change the numbering index the value attribute is used. Session Storage: The current session i. Once the user closes the browser, the storage is cleared. Local Storage: Data stored in local storage will not be cleared automatically or when the user closes the browser.

SVG is helpful when using devices like tablets, iPads etc. If disabled or made false, the form data is not validated when submitted. The autocomplete attribute is usually applied to text boxes with which the user can fill the textboxes with the previous values given to it.

Application Cache is a mechanism in which the web applications can also run offline. One of the advantages of using the application cache is that the resources load faster.

This tag is also known as a gauge and is used to define a scalar measurement which is in a known range.

The cite tag is used to represent the title of a work like a book, paper, poem etc. This tag is mostly used as an inline tag. This attribute is a new feature in HTML5 using which any element can be edited directly from the browser. Using Web Workers APIs provide a way to run something in the background with which certain tasks can be performed without distracting the user interface.

MathML stands for Mathematical Markup Language and is used to show mathematical and scientific content on the web page. This expression should be inserted in a math tag. Using Microdata, the metadata is nested within existing content on web pages. Search engines extract the microdata from a web page to provide a good browsing experience. Related reading: Top 55 Java Interview Questions and Answers for