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Web Design Interview Questions and Answers

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Posted on: 04/06/18

1.Mention what are the main language or platform used for web-design?

The main language used for web-designing are

  • HTML: Base template
  • CSS: Styling
  • JavaScript: Functionality
  • PHP: Server side scripts

2.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”>


11.Explain how can you integrate CSS file to your webpage?

To integrate CSS file with any number of HTML files, you have to integrate the file after the <head> tag using “Link” property.

<head><Link REL=STYLESHEET HREF= “filename.css”Type=“text/css”></head>

12.List out some of the JQuery function used for webpage designing?

Some of the JQuery function used for webpage designing include

  • Simple slide panel
  • Simple disappearing effect
  • Chainable transition effect
  • Accordion#1 and Accordion#2
  • Animated hover effect
  • Entire block clickable
  • Collapsible panels
  • Image replacement gallery
  • Styling different link types

 13.As a web-designer while declaring “delete” button what would be your color choice?

Make the “Delete” button more prominent by using color like Red, especially when you have to show two button side by side. Red is sign of caution, so that will definitely help the user to draw their attention.

 14.Explain how can a developer learn about web design?

Developer can learn about web design by following tips

  • Visit website like “Smashing Magazine” to get better idea about web design
  • Another website is “ Best Web Gallery” can also be helpful to get insight of quality design and layouts
  • Try your hands on tools like Adobe Illustrator
  • Create dynamic website using MySQL and PHP
  • Learn basic languages as HTML, CSS, JavaScript, PHP or jQuery

 15.Explain why do people clear the screen multiple times when using a calculator?

The older version of calculators have several “cancel” button (C, CE). The CE button will only clear the last entry but does not interrupt with the current computation.  For instance, if you enter 2+1 and then press CE, it would show 0, but the calculator expects a second operand for the addition. (2+ is still there in memory). So to ensure that nothing remains left in memory and to start a new calculation we often see people hitting clear button couple of times. It is not due to a flaw in the calculator’s design.

16.Mention why is the mouse cursor slightly tilted and not straight?

During beginning of mouse technology, it was found that given the low resolution of the screens in those days, drawing a straight line and a line at a 45 degree angle was easier to do and more recognizable than the straight cursor. Also, the tilted arrow can help the click position easier to calculate because the origin of the cursors bitmap was in the upper left. This saved the mouse tracking subroutine a calculation on every click.

17. Explain what is Grid system?

A grid system is a structure comprising a series of horizontal and vertical lines which intersect and used to arrange content.  It is a way of providing a system that designers can work with the structure and present content. For web design beginners, it is always suggested that they use the pre-made framework for web design as they are relatively easy to use.

18. While writing an error message what all things you need to take into consideration?

You need to take following things in consideration

  • Don’t use negative words
  • Clearly mention the error so that the user knows what to correct
  • Give user a clue or link to solve the error
  • Put the blame on yourself and not on the user

19.What is a CSS file? For what purpose it is used?

CSS is called as “cascading style sheets”. It is mainly used to open and control web pages. It is usually used for controlling web pages which include font sizes, font styles and colour combinations that is necessary for the webpage. CSS files makes changes globally as any change in a CSS file can also lead to an overall change in the website appearance. This means that any change in a certain CSS file can cause automatic changes to the pages that uses that certain CSS file and will display the changes.

20.Is CSS case sensitive?

No, CSS is not case sensitive. CSS is case insensitive under most of its control except for document mark-up language which is beyond its control.

21. What is external style sheet? How can we link it?

External style sheet is a template/document/file which contains style and appearance information which can be used to link the HTML document and a large number of HTML documents can be linked using external style sheets. The file document can be linked using the LINK tag under the HEAD element. Files containing style information should have a suitable extension. For example, style.css. The proper syntax for linking the file using external style sheet is <head><link rel =stylesheet href=”style.css” type=”text/css”></head>

22.How do I make a webpage that someone can simply just send me a mail by just clicking on text with subject?

We can apply this by using mailto command in an AHREF link tag given below:

< A href mailto:abc@gmail.com?subject=enquiry””> click here to mail ABC</a>

23.How to align pictures so that they are one above the other?

By using the align statement in the IMG SRC tag.

<img src=”abdc.gif” align=top>. Align can also be modified as align=top, align=middle, align=centre etc.

24.What are the possible values for “position”?

Ans: The type of positioning used for the webpages can be determined by using “position” element. These include static, relative, fixed, inherit and absolute.

25.What are the different JavaScript types?

 There are six types of JavaScript: Object, null, string, undefined, Boolean and number. Objects include functions, array and ordinary objects. Numbers may include integers and real1 numbers, and also include special values such as NaN and infinity. Strings include empty strings, ““,

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