Tuesday 30 May 2017

Top Web Designing Interview Questions & Answers

Web Designing Training in Chennai
1. Explain how can you set an image as a background on web pages?

To set an image as a background on web page, point the body background to the name of your image you want to set as a background as shown below.
</head>tag.
<body background= “picture.gif”>

You can also fix the background image, so while using the scroll bar in the browser, it does not move.  To do this add the BGPROPERTIES tag as shown below

<body background = “picture.gif”bgproperties=”fixed”>

2Explain what is a Dreamweaver Template?

Dreamweaver Templates enables webmasters to define “non-editable” and “editable” regions of a webpage, only in Dreamweaver template the “non-editable” regions can be edited.  Any changes implemented to the Dreamweaver Template will update any HTML pages that use the template.

3. In CSS when you will use CSS float?
In CSS, you would use CSS float when you want to make an element of your page be pushed to the right or left and make other elements wrap around it. Web Designing Training in Chennai

4. How to add scrolling text to my page?
Keep in mind not all browsers support scrolling text. however to do this add a tag similar to the below example. < marquee >THIS WOULD SCROLL< /marquee> The above example would create the below scrolling text. If your browser supports scrolling text the below example should be scrolling. More examples can be found on our main HTML page that lists most of the HTML commands.

5. What is external Style Sheet and How to link it?
Ans. External Style Sheet is a template/document/file containing style information which can be linked with any number of HTML documents. The file is linked with HTML documents via the LINK element inside the HEAD element. Files containing style information must have extension .css, 
e.g. style.css. < HEAD > < LINK REL=STYLESHEET HREF=”style.css” TYPE=”text/css”> < / HEAD>
Web Designing Training in Chennai
6. How do I make it so that someone can mail me by just clicking on text with subject?
 It’s very easy we can do it by using mailto command in AHREF link tag example give below:
< A HREF=”mailto:kapil@speakingtechnically.com?Subject=Enquiry” “>Click here to mail Speaking Technically< / A>

7. What does “1”+2+4 evaluate to?
Since 1 is a string, everything is a string, so the result is 124.

8. How many HTML tags are should be used for the most simple of web pages?
4 pairs of tags.
<HTML>
<HEAD>
<TITLE>Simplest page ever!</TITLE>
</HEAD>
<BODY>
Doesn’t get simpler than this.
</BODY>
</HTML>

9. What is the difference between SVG and <Canvas>?
 <Canvas> is an element that manipulates two-dimensional (2D) pixels while Scalable Vector Graphics works in 2D and three-dimensional (3D) vectors. Essentially, <Canvas> is to SVG as Photoshop is to Illustrator.

10. What is WebSQL?
WebSQL is a structured relational database at the client browser side. It’s a local RDBMS inside the browser on which you can fire SQL queries.




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