Hyper Text Markup Language (HTML) Interview Preparation Guide
HTML Interview Questions and Answers will guide now that HTML, which stands for Hyper Text Markup Language, is the predominant markup language for web pages. It provides a means to create structured documents by denoting structural semantics for text such as headings, paragraphs, lists etc, so learn basics of HTML and get preparation for the job of HTML with the help of this Hyper Text Markup Language (HTML) Interview Questions with Answers guide
- 84 HTML Questions and Answers:
- 1 :: What is Hyper Text Markup Language (HTML)?
- 2 :: What is the simplest HTML page?
- 3 :: How can I include comments in HTML?
- 4 :: How comfortable are you with writing HTML entirely by hand?
- 5 :: What is a DOCTYPE? Which one do I use?
- 6 :: How do I align a table to the right (or left)?
- 7 :: How do I center a table?
- 8 :: How can I check for errors?
- 9 :: How do I make a form so it can be submitted by hitting ENTER?
- 10 :: What is a tag?
- Interview Categories:
- Most Popular Quiz Categories:
- Most Popular Interviews
- HTML Marquee Tag
- Attributes of HTML Marquee Tag
- Examples of HTML Marquee Tag
- Example #1 – Marquee Left
- Example #2 – Marquee Right
- Example #3 – Marquee Up
- Example #4 – Marquee Down
- Example #5 – Nested Marquee
- Example #6 – Speed Comparison for Marquee
- Example #7 – Marque Background Color and Space
- Conclusion
- Recommended Articles
84 HTML Questions and Answers:
1 :: What is Hyper Text Markup Language (HTML)?
HTML ( Hyper Text Markup Language) is the language used to write Web pages. You are looking at a Web page right now.
You can view HTML pages in two ways:
► One view is their appearance on a Web browser, just like this page — colors, different text sizes, graphics.
► The other view is called «HTML Code» — this is the code that tells the browser what to do.
2 :: What is the simplest HTML page?
3 :: How can I include comments in HTML?
Technically, since HTML is an SGML application, HTML uses SGML comment syntax. However, the full syntax is complex, and browsers don’t support it in its entirety anyway. Therefore, use the following simplified rule to create HTML comments that both have valid syntax and work in browsers:
An HTML comment begins with «», and does not contain «—» or «>» anywhere in the comment.
The following are examples of HTML comments:
4 :: How comfortable are you with writing HTML entirely by hand?
Very. I don’t usually use WYSIWYG. The only occasions when I do use Dreamweaver are when I want to draw something to see what it looks like, and then I’ll usually either take that design and hand-modify it or build it all over again from scratch in code. I have actually written my own desktop HTML IDE for Windows (it’s called Less Than Slash) with the intention of deploying it for use in web development training. If has built-in reference features, and will autocomplete code by parsing the DTD you specify in the file. That is to say, the program doesn’t know anything about HTML until after it parses the HTML DTD you specified. This should give you some idea of my skill level with HTML.
5 :: What is a DOCTYPE? Which one do I use?
According to HTML standards, each HTML document begins with a DOCTYPE declaration that specifies which version of HTML the document uses. Originally, the DOCTYPE declaration was used only by SGML-based tools like HTML validators, which needed to determine which version of HTML a document used (or claimed to use).
Today, many browsers use the document’s DOCTYPE declaration to determine whether to use a stricter, more standards-oriented layout mode, or to use a «quirks» layout mode that attempts to emulate older, buggy browsers.
6 :: How do I align a table to the right (or left)?
You can use
The table in this example will float to the right.
This text will wrap to fill the available space to the left of (and if the text is long enough, below) the table.
This text will appear below the table, even if there is additional room to its left.
7 :: How do I center a table?
div.center text-align: center;
>
div.center table margin-left: auto;
margin-right: auto;
text-align: left;
>
8 :: How can I check for errors?
HTML validators check HTML documents against a formal definition of HTML syntax and then output a list of errors. Validation is important to give the best chance of correctness on unknown browsers (both existing browsers that you haven’t seen and future browsers that haven’t been written yet).
HTML checkers (linters) are also useful. These programs check documents for specific problems, including some caused by invalid markup and others caused by common browser bugs. Checkers may pass some invalid documents, and they may fail some valid ones.
All validators are functionally equivalent; while their reporting styles may vary, they will find the same errors given identical input. Different checkers are programmed to look for different problems, so their reports will vary significantly from each other. Also, some programs that are called validators (e.g. the «CSE HTML Validator») are really linters/checkers. They are still useful, but they should not be confused with real HTML validators.
When checking a site for errors for the first time, it is often useful to identify common problems that occur repeatedly in your markup. Fix these problems everywhere they occur (with an automated process if possible), and then go back to identify and fix the remaining problems.
Link checkers follow all the links on a site and report which ones are no longer functioning. CSS checkers report problems with CSS style sheets.
9 :: How do I make a form so it can be submitted by hitting ENTER?
The short answer is that the form should just have one and no TEXTAREA, though it can have other form elements like checkboxes and radio buttons.
10 :: What is a tag?
In HTML, a tag tells the browser what to do. When you write an HTML page, you enter tags for many reasons — to change the appearance of text, to show a graphic, or to make a link to another page.
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Most Popular Quiz Categories:
Most Popular Interviews
HTML Marquee Tag
Marquee tag in HTML is used for creating a scroll over the text or the image in the web page, which allows all types of scrolls like left to right, right to left, top to bottom and bottom to top. The syntax for this tag in HTML is
, where the ‘marquee’ tag is used to describe the properties of the required scroll. A few other commonly used marquee attributes are behaviour, hspace, scrollamount, scrolldelay, truespeed, vspace, etc.Web development, programming languages, Software testing & others
The marquee can be used by using the element. The syntax can be written as shown below:
Attributes of HTML Marquee Tag
Following are the attributes which are supported by the tag.
- behavior: The action of scrolling the text which can be one of the values, including alternate, scroll, and slide.
- bgcolor: It gives background color.
- direction: It specifies the direction for scrolling the text with left, right, up and down values. The default direction value is left.
- height: It defines a height for the marquee.
- hspace: This attribute provides horizontal space around the marquee element.
- loop: It defines how many times the text can be scrolled. The marquee will loop continuously if the default value is -1.
- scrollamount: It specifies the scrolling amount for each interval. If there is no scrollamount defined, then the default value is 6.
- scrolldelay: It gives the scrolling delay in milliseconds. If there is no scrollamount defined, then the default value is 6.
- truespeed: It is used to indicate the scrolldelay value of 60.
- vspace: This attribute provides vertical space around the marquee element.
- width: It defines a width for the marquee.
Examples of HTML Marquee Tag
Following are the examples of the HTML marquee tag explained below:
Example #1 – Marquee Left
This type of marquee can be used to move the content from the left side.
.mrq_class < text-align:center; >.marq_class1 < padding-top:25px; padding-bottom:25px; >.txt- Save the above code in a file with a .html extension
- Run the HTML file in a browser, and you would get the output as shown in the below image
Example #2 – Marquee Right
This type of marquee can be used to move the content to the right side.
.mrq_class < text-align:center; >.marq_class1 < padding-top:25px; padding-bottom:25px; >.txt
Example #3 – Marquee Up
This type of marquee can be used to move the content to the upside.
.mrq_class < text-align:center; >.marq_class1 < padding-top:25px; padding-bottom:25px; >.txt
Example #4 – Marquee Down
This type of marquee can be used to move the content to the downside.
.mrq_class < text-align:center; >.marq_class1 < padding-top:25px; padding-bottom:25px; >.txt
Example #5 – Nested Marquee
This type of marquee can be used to nest the content.
.mrq_class < text-align:center; >.marq_class1 < padding-top:25px; padding-bottom:25px; >.txt
Example #6 – Speed Comparison for Marquee
The speed of the marquee element can be specified by using the scrolldelay attribute.
.marq_class1
Example #7 – Marque Background Color and Space
This type of marquee can be used to set background color and space for the marquee element.
.mrq_class < text-align:center; >.marq_class1
Conclusion
So far, we have studied how the marquee tag will be used to create scrolling text on the webpage. The user can easily create scrolling text horizontally or vertically easily on the websites. This element has been deprecated and will be no longer used. To make the scrolling effect, CSS or JavaScript will be used.
Recommended Articles
This is a guide to HTML Marquee Tag. Here we discuss the basic concept, attributes, and various examples of HTML Marquee Tag with code implementation. You may also look at the following articles to learn more –
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