Basic Understanding Of HTML Advantages

This article will give you a basic understanding of HTML advantages if you wish to learn in detail about HTML then check out the article at Coding Tag about top HTML interview questions and answers.

HTML is Easy to Learn and Use

HTML is anything but difficult to learn and comprehend. For the person who is learning web improvement, HTML is the as a matter of first importance language that the individual will experience. It has basic labels and there is no tumultuous of case affect ability in HTML. It just has a few labels that fill a particular need and that is it. One can undoubtedly comprehend other’s code and can make changes in it whenever required as there isn’t much more to comprehend in it. In addition, it doesn’t toss any blunder or make any issue like other programming dialects if the engineer neglects to close the labels or commit a few errors in code.

HTML INTERVIEW QUESTIONS

HTML is Free

Probably the greatest favourable position of HTML is that it is liberated from cost and there is no compelling reason to buy explicit programming. One ought not need to manage diverse modules required to take a shot at any product as HTML doesn’t require any modules. So it is very practical according to business viewpoint as there is no expense of buying the permit if the entire site is created in HTML language.

HTML is supported by all Browsers

Practically all the programs the world over are bolstered by HTML. So there is no compelling reason to stress over the site written in HTML for the program support as the site would effortlessly appear in all the programs if the program remembers to improve the site for the various programs. HTML gives a simple method to improve the site in HTML as indicated by programs to the web designers.

Search Engine Friendly

HTML is one of the most neighbourly web crawlers in contrast with all the programming dialects accessible in the market (Search Engine inviting methods conveying clients quality sites with applicable data when looked for a specific one). It is very simpler to make SEO consistent sites utilizing HTML than other programming dialects. HTML sites are simpler to peruse and get to by web crawlers and henceforth diminish parsing time and the page load time of the site subsequently improving its exhibition.

Simple to Change

HTML is anything but difficult to alter as there is no compelling reason to have an exceptional interface or stage to alter it. It is written in straightforward Notepad and henceforth can be basically altered in any content manager like Notepad, Notepad++, and so on.

Compatible with other Languages

HTML can be handily coordinated with different dialects and doesn’t make any issues in it. For instance in JavaScript, PHP, node.js, CSS and some more, we compose the code of these dialects between the HTML and it blends in with them without any problem.

Lightweight

HTML is lightweight language. It has a high sign to clamour proportion when contrasted with different types of correspondence. It is likewise quicker to download HTML code, which implies it is exceptionally compressive moreover.

HTML is Basic

For the software engineer to be frontend or backend designer, one must know about HTML as it is the fundamental language and the various dialects incorporate with it while coding like JavaScript, JSP, Php, and so forth. Additionally, XML language structure is much the same as HTML and XML which is utilized generally nowadays for information stockpiling. On the off chance that one has great information on HTML, it is simple working with XML too for him.”learn HTML online” Online with Coding Tag“.

Display Changes Instantly

Probably the greatest preferred position of HTML is that one can see the progressions in a split second just by sparing it and reload the past HTML page. In contrast to other programming dialects, there is no compelling reason to run the entire code and discovering where the mistake is. For instance, on the off chance that you have made the word italic it will show up in a flash on the page once spared and reloads.

User-Friendly

HTML is an easy to use programming language. One doesn’t have to have any earlier information on any language. Comprehension of straightforward English is adequate to work with it.

We hope that you got a better understanding of HTML, if you are preparing for an interview then check out the detailed list of advanced HTML interview questions and answers in 2020 at Coding Tag.

Learn HTML Comments || Coding Tag

HTML Comments <!– … –>

Definition: 

The comment tag is used to insert comments in the HTML document, Comments are not only the non-code part of the document but plays important role in helping the coders or developers to understand whats the other coder writing in the same statement.

Browsers Supporting HTML Comments

All the browsers supporting the Comment in HTML : Some of them are Google Chrome , Internet Explorer, Mozilla Firefox, Safari, Opera,Etc…

HTML Comments are added in between <!– … –> tags. So that any place inside these tags will not being executed for any reason and don’t showed up on the executed page of a browser.

For Example:

start with <!-
end with ->

<!- Write your comments here ->

<!-- 
    Do not display this img in browser
    <img src="image_name.jpg" title="Image Title">
-->

Tips:

You can use the comment tag to hide extra code to understand or to change the block code later when needed,

Well done you have done great, Learning small can give you high returns So keep doing your Showcasing practice and learning layout from now. Being a beginner type all the code above in any editor like notepad and save with an extension (.html), and after the saving part your unique work will be shown by any browser.

Now you can learn TOP 50 HTML Interview Questions list from coding tag with all examples.

HTML Introduction || Coding Tag

In this course , we will learn all the latest concepts and all mandatory topics for a beginner through which they can learn HTML online , and run simple to advanced level programs, to be an expert one day.

we will cover step by step topics to guide you to every possible topics in HTML . SO,

Stay tuned with every updated aspect.

Let’s start with the HTML Basics.

HTML stands for Hyper text markup language ,though HTML is not a programming language

HTML is used to create and layout web pages as it comprises of a markup language and a hypertext. The function of any HTML document consists of small markup tags, it starts with a start tag and closes with an end tag.

Example:

<!DOCTYPE HTML>

<html>

<head>

<title> Sample of HTML Format </title>

</head>

<body>

<h1> My First Heading </h1>

<h1> My Second Heading </h1>

<p> My first paragraph. </p>

</body>

</html>

---

You can open your HTML documents in browser like IE,Opera, Google Chrome, Safari , Firefox-responsibility to read HTML code and show your unique works .

<!DOCTYPE> represents document type and helps browsers to display web pages properly.

---

<html>

<head>

<title> Welcome Page </title>

</head>

<body>

Hello Friends, This is my welcome page.

</body>

</html>

---

Now after this small html code document you can start your practice and learning from now . Being a beginner type all the code above in any editor like notepad and save with an extension (.html), and after the saving part your unique work will be shown by any browser.

You can easily prepare for Interview questions answers list of HTML and HTML 5 by implementing all examples.

Learn HTML Tags || Coding Tag

HTML Elements

Elements in HTML 5 is defined commonly by three parts of any other tags such as Start Tag, Content ( in between ), and an End Tag.

HTML elements consist of Start and an End Tag, with the content in between these tags :

For example: 

<tagname>Content goes here…</tagname>

HTML elements with co closing tag and having no content associated with it are called empty elements, Empty elements don’t have an end tag, such as the <br> element.

Nested Elements

HTML elements containing another 2 or more elements within it are called Nested HTML Elements.

• All HTML documents consist of nested HTML elements.

For example :

<!DOCTYPE html>

<html>

<body>

<h1>My First Heading</h1>

<p>My first paragraph.</p>

</body>

</html>

Example Explained…:

you can see below the tags:

<h1> </h1> : This is heading content.

<p> </p> : This is paragraph content.

<div> </div> : This is division content.

Know your HTML

“Any sufficiently advanced technology is indistinguishable from magic.”
― Arthur C. Clarke

HTML is the building block of the web. It characterizes the significance and structure of web content. Different innovations other than HTML are commonly used to portray a website page’s appearance/introduction (CSS) or usefulness/conduct (JavaScript).

Top 30 Perl Interview Questions 2020

Coding Tag offers you the PERL interview questions with detailed explanations of every section covering PERL language basics that are required before facing a PERL developer interview.

Top 50 HTML Interview Questions

After the study, the toughest stage is how to crack an interview. Going for a job interview makes us feel like we are back in school examination. In an interview, our job is to show our hidden talent and convince a recruiter that we have a required talent.

For this, we have limited time to provide a true representation of our skills, experience, and knowledge to recruiters. To impress a recruiter, we have discussed top HTML interview questions that are listed below:

 

HTML INTERVIEW QUESTIONS AND ANSWERS

1. What is HTML?

HTML is a Hypertext Markup Language used for creating various web pages and web applications layout. This language is not so difficult to learn and understand,

The HTML file must be saved with an extension: 

Xyz.html

Xyz.htm

It consists of some syntax and code words the same as other computer languages. The HTML file must be saved with .html extension. read more about html

2. Describe the different versions of HTML?

HTML has different versions from beginning to till date like:

1. 0  (original)
2. 0  (Web Design Features)
3. 0
4. 2  (WILBUR)
5. 0  (COUGAR)

And the latest version right now is HTML 5

3. What is a DOCTYPE?

DOCTYPE means Document Type Declarations. It is used to specify the web browsers that which types of documents it will receive. In the HTML program,All HTML documents must start with a < !DOCTYPE >  declaration, It is an information to the browsers about the document type and language.

<!DOCTYPE html>

4. One of the core concepts in the  Html interview question for freshers is to explain HTML tags?

Till now HTML is on the same core concept of tags as there in original HTML1.0.HTML tags consist of three main elements which are opening tag, content, and a closing tag, in the end. The opening and closing tags are written in the angle brackets like <>.

The opening tag represents the initiation of the start command and the closing tag represents the end of the command, hence it comes with the slash. See the syntax below:

<tag> content </tag>

There are some tags in HTML which don’t need to be close

For example <br> , <hr>…

 

2020 ADVANCED HTML INTERVIEW QUESTIONS AND ANSWERS

5. How many types of HTML tags?

Basically HTML tags are in two types paired and unpaired tag. As discussed above paired tags are those which have both opening and closing tag for example  <p> </p>, <h1> </h1>, <b> </b>, <i> </i>, etc.

Whereas the unpaired tags are <br>,<img>, <hr> ,etc .

The unpaired tags are <br>, <img>, etc.

6. Name the list tags which are used to design a web page?

List tags are used to design a systematic web page. Here are the list tags :

• ordered list
• unordered list
• definition list
• menu list
• directory list

All these tags can be used to compose a web page.

7- How to create a text on a web page that allows sending an email when clicked?

To change the text into a clickable link to send an email, use the mail to command within the <href> tag. The format is as follows:

<a href=”mailto:hello @codingtag.com”>Clickable Text</a>

Read more article: TOP HTML INTERVIEW QUESTIONS  AND ANSWERS IN 2020 

Top 30 SQL Interview Questions

SQL is probably used for database interaction and management. Nowadays, SQL skills are essential for getting jobs, especially in the web development field. In this blog, I am going to introduce a set of SQL interview questions to cope up with the growing competition in IT markets.

Let’s Continue !!

1) What is DBMS?

DBMS is the Database Management System, It is the program for managing the file and the data of the file in the database stored in the system for any further use which includes adding, delete, and modify data. It provides a systematic method to perform modification, administration, and retrieval. Data present in the DBMS’s applications are stored as a file.

 

sql-interview-questions

2) What is RDBMS?

A Relational Database Management System (RDBMS) is a DBMS designed. This helps to store data in a structured format manner using tables having rows and columns for fast access. Moreover, it offers the relational operators for performing data manipulations across the tables.

3) What do you mean by SQL?

SQL (Structured Query Language) is known as the standard language to interact with the database. It is designed to accomplish tasks like retrieval, insertion, and deletion. It is the program for managing the data of the database stored which includes adding, delete, and modify data in a Table.

4) What do you mean by “Table” in a Database?

A table is known as a database object that can be used for storing the record in terms of rows and columns.

5) What is “Record” in a Database?

A record is known as “the row of the table that contains arranged sets of interrelated data”. It is a collection of fields about topics with many credentials in multiple rows and columns The database record can be thought of as a row of information within a database table.

Example

< 402 Cricketer 405>

6) What do you mean by the “database” in DBMS?

Well, Database is a set of data arranged in such a way that a computer can easily be able to fetch that particular value in a matter of time. It reduces the amount of time of computer checking or sorting methods functions for particular data.

7) What are the advantages of using a Database?

• Time-saving – Fetching a single record can be done in just a few clicks. It can merge database records in less time with relations to it.
• More handy information – Creating and running a query can be done easily for distinct answers or records from the database.
• Capacity relates data – Different Data and sources of information can be linked together to review performance.
• Ability to stimulate mail, email, and social media – Mass customization in terms of a specific response to potential customers depending on interpreted customer information. Mail and email operations can be easily driven to customers.

8) Name some of the applications using DBMS for their data storages?

• Reservations systems
• Telecommunications
• Banking
• Sales
• Scientific applications

9) What are the keys that are present in DBMS?

There are six key founds in DBMS to manage the table. They are:

* Candidate key

* Foreign key

* Primary key

* Secondary keys/Alternate key

* Composite key

* Super key

10) How can you maintain and identify relations between two or more than two tables in DBMS?

Keys are used in maintaining the relationship between tables.

Read More – Top 30 SQL Interview Questions with Coding Tag

Updates on JavaScript Interview Questions for 2020

1-     What is JavaScript?

Javascript is a scripting language, which is everywhere come installed on every modern web browser, It helps to create really beautiful and crazy fast websites, It is also considered as an object-based programming language.

2-     What are the defined Data types in Javascript?

The different types of JavaScript data types are:

• Boolean: Two possible values (true and false)
• Number:  Integer, float point.
• String   :   Double, single quotes, and backticks.
• Object  :
• Undefined

3-     Name the company that introduced JavaScript?

A company that proposed JavaScript is “Netscape” which is a software company.

updates javascript interview questions 2020

4-     How to read and write a file in JavaScript?

We can read and write a file in JavaScript by following two methods, they are

• We can use JavaScript extension
• file=fopen(getScriptPath(),0); The function fread() can be used for reading file contents
• file = fopen(“c:\examplefile.txt”, 3); opens the file for writing.
• str = fread(file,flength(file) ; The function fwrite() can used to write the contents to the file.

Also, read an extensive list of updated top JavaScript Interview Questions for more such answers.

5-    What is negative infinity?

Negativity Infinity is a number in javascript which can be derived by dividing negative number by zero.

6-  How to add new elements dynamically?

<html>

<head>

<title>Add</title>

<script type=”text/javascript”>

function addNode() { var newP = document.createElement(“p”); var textNode = document.createTextNode(” This is a new text node”);

newP.appendChild(textNode); document.getElementById(“firstP”).appendChild(newP); }

</script> </head>

<body> <p id=”firstP”>firstP<p> </body>

</html>

7- What is this keyword in JavaScript ?

There are four rules applies to this in order to know which object is referred by this keyword:

1. Global Scope
2. Object Method
3. Call() or apply() method
4. Blind() method

Conclusion

Well, I am wrapping up with this. You can read these questions that will surely help you to crack your interview. Get top 30 JavaScript interview questions for more read

Frequently Asked JavaScript Interview Questions in 2020

JavaScript has been one of the most in-demand languages in the niche of website development. If you also have various lined up interviews for JavaScript, then we have prepared this blog for you. In this blog, the most frequently asked JavaScript Interview Questions have been enlisted along with their appropriate answers. Note that these questions and answers have been prepared for both fresher as well as experienced to tackle the technical interview sessions.