web designer question answer

1. What do you mean by CSS file and for what are the uses of it?
Ans: CSS refers to as “Cascading style sheets”. These sheets are used to control and managing font size, color, spacing, border and location of HTML web page. It also allows one to adapt the presentation of various types of devices for example, large screens, printers or small screens. The CSS file is contained in a separate location away from the website and the different web pages retrieve the CSS file each time when a web page is displayed. CSS not only controls the layout of multiple web pages at once but also helps in saving time and labour. It also has a property of making chances to all the web pages if you make a single change in your CSS file.

2. Give some bad examples of web design?
Black background with dark text
Blinking, spinning or flashing images
Black background with white or light text
Text is centered everywhere
Too many images and links
Too many headlines
Huge images

How to add scrolling text in web pages?
Ans: make a note that not all browsers support scrolling text. However to add this tag you need to follow:
this would SCROLL.

What do you mean by Dreamweaver Template?
Ans: Dreamweaver template allows it webmaster users to specify “non- editable” and “editable” regions of a webpage. It also enables template authors to control page template users like writers, web developer or graphic artists. If you make any changes to Dreamweaver template then the HTML pages that use the same template will update automatically.

How would you align pictures so that one may be higher or lower than the other?
Ans: if you want to align pictures so that one may be higher or lower than the other then in your IMG SRC tag use the align statement .
also in pace of align=top you can do align=middle or align=bottom as per you needs.

What is known as external style sheet? How would you link that?
Ans: External style sheet is a template, document and file that contain style information which is used to link any HTML document. It is always considered a convenient and easy way of formatting the whole site altogether with the option of restyling it. Through the LINK element inside the HEAD element, the file is linked with HTML documents. Those files which contain style information must use the extension .css for example style.css.

What is Responsive design on web page?
Ans: Responsive design supports a variety of devices for a single website. It put emphasis on simple navigation of site which could simply be achieved through scrolling, panning and resizing across all devices.
The most popular developing Responsive web design is Bootsrap.

Provide some main languages or platforms used for web designs?
Ans: the main languages or platforms used for web designs are:
HTML: Base template
CSS: Styling
PHP: Server side scripts
JavaScript: Functionality

What are some of the JQuery functions used for webpage designing?
Ans: some of the JQuery functions used for webpage designing as are follows:
Simple disappearing effect
Chainable transition effect
Simple slide panel
Entire block clickable
Animated hover effect
Accordion #1 and accordion #2
Styling different link types
Collapsible panels
Image replacement gallery

What do you mean by white space and how does it affect content on the web?
Ans: It is typically an area which is left intentionally blank. It can be used to visually separate group elements, or to draw attention to a specific element in terms of web design and other media. It not only provides your page a stylish and simple look but also draws the attention of visitors. It will also help in managing the designs.

What is required to mail a person by just clicking on text with subject?
Ans: It’s easy to perform this function with the help of mailto command in href link tag:
Click here to mail speaking technically

How would you explain grid system?
Ans: A grid system is a structure constituting a series of vertical and horizontal lines which is used to intersect and arrange content. It is a way of providing structure that lets designers to work with and present content. It is always recommended for web design beginners to use the pre- made framework as they are relatively easy to use.

What is the main difference between an alert box and a confirmation box?
Ans: The main difference between an alert box and a confirmation box is that an alert box displays only one button which is the “Ok” button whereas on the other hand a confirmation box displays two buttons “Ok” and “Cancel”.

What are the common ways of reducing the load time of a web application?
Ans: Common ways of reducing the load time of a web application are:
Optimize images
Enable browser caching
Minify resources
Reduce redirects
Minimize HTTP requests

What is the difference between “Web development” and “Web design”?
Ans: Web development is a part of Web design and includes lot of processes. Web development is a wider term to define planning, coding, testing, debugging and many more whereas Web design is used to represent graphical user interface and page layouts.

What are different JavaScript types?
Ans: There are six types of JavaScript:
Object
Null
String
Undefined
Boolean
Number

What do you mean by negative infinity?
Ans: Negative infinity is referred to as a number in JavaScript derived by dividing negative number by zero. The number will return undefined, if used by negative infinity. Example: number.negative_infinity.

Is CSS case sensitive?
Ans: The answer to this question is “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. However, font families, URLs to images and other references might be case sensitive. The secret is that if you write a document using an XML declaration and an XHTML doctype, then the CSS class names will be case sensitive for some browsers.

What are the possible values for “position”?
Ans: The possible values for “position” include:
Static
Relative
Fixed
Inherit
Absolute

What do you mean by prompt box?
Ans: A prompt box is basically a pop up box that enables the users to enter the required inputs which is done by providing a text box. The prompt box also has “Ok” and “Cancel” button to proceed with the input entered so as to execute the action.

What all things you will take into consideration while writing an error message?
Ans: You need to take following things into consideration:
Avoid negative words
Mention the errors so that the user knows what to correct
Provide a user with clue or link to solve the error

When will you use CSS float in CSS?
Ans: You would use CSS float in CSS when you want to make an element of your page be pushed to the right or left and make other elements wrap around it.

I hope this list of questions and answers might come handy to you if you are planning to crack hard your web – design interview. If we left some of your important questions then feel free to leave them in the comment box. Keep visiting. Thank you for all your time and attention.