We have the set of HTML CSS interview questions and answers for experienced to freshers, which will help you to crack the CSS interview effortlessly.
Read Also: Top 25 HTML Interview Questions
Index
Nowadays, every business is using the digital platform for growing its business through websites and advertisements. Sites are the key feature that brings the company worldwide.
So, every business person tries to make their websites user engaging, attractive, and systematic design. It increases the interaction time the user spends on the site.
CSS is an essential feature for creating an attractive, user friendly, and systematic design. So companies are hiring the persons who can make that happen.
If you are interested in applying the job of CSS developer, then it is necessary to cover up all the basics and advanced portions of CSS.
Ans. CSS stands for cascading style sheet. It is the web designing language used for formatting the look and structure of the web page written in HTML(Hypertext markup language). The application is known as XHTML. CSS is used with different XML documents such as plain XML, SVG, and UXL. It makes the page attractive and presentable. It is mainly used with HTML and Javascript for developing user interfaces in web applications and mobile applications.
Ans. There are three different ways to integrate the CSS on the web page, such as Inline CSS, External CSS, and Internal CSS.
Inline CSS
In this method, CSS is written along with HTML code using the style attribute in HTML tags.
Example
We want to change the color of text using inline CSS we can do this using the following code:
<p style=”color:red”>Welcome to our website Errorsea</p>
External CSS
In this method, the CSS file is created at a different location, and we can directly integrate it into different web pages.
Example
We have created the CSS file at the following location:
public/dist/css/style.css
And we want to embed this CSS file on our page. We can implement this using the following code:
<head> <link scr=”/public/dist/css/style.css”> </head>
Internal CSS
It is written in the head tag of the HTML page.
We can write CSS code in <style> tag.
Example
<style>
.heading{
text-align:center;
color:#00ff00;
border: 1px solid black;
Padding: 2px 2px;
}
</style> Ans. There are different variations in CSS they are listed below:
Ans. The advantages of CSS are listed below.
Ans. The limitations of CSS are listed below.
Ans. CSS frameworks are the predefined libraries which make the styling of the web pages easy and systematic.
Ans. An embedded style sheet is one of the popular and mostly used CSS style specification methods with a markup language. We can embed the whole stylesheet using <style> tag in HTML.
Example
<style>
body{
background:#f0f0f0;
padding: 5px 5px;
}
h1{
color: red;
margin: 2px 20px;
text-align:center;
}
</style> Ans. Embedded style sheet has the following advantages.
Ans. A CSS selector provides the link between the HTML tags and CSS styles. It is a string that identifies the element to which the style declaration applies. Different CSS selectors are as follows.
Ans. The CSS box model is used for defining the layout of different elements in CSS. It has elements like margin, padding, border, etc.
Example
<style>
div{
width: 250px;
margin: 5px 5px;
border: 1 px solid #f0f0f0;
padding: 3px 3px;
}
</style> Ans. The universal selector is used for selecting all the HTML elements, and it applies the style declaration to all the elements.
<style>
*{
font-size:15px;
text-align:justify;
Padding: 2px 0;
}
</style> Ans. The opacity is mainly used in defining the transparency of the element. In other words, it specifies the clarity of an image by allowing some fixed size of light to pass through it.
Example
<style>
img{
height:250px;
width:250px;
opacity:50px;
}
</style> Ans. The background-color property is used to specify the background color of the element.
Example
<style>
h1{
backgrounf-color: #ff00ff;
}
P{
background-color: #f0f0f0;
}
</style> Ans. Some of the CSS style components are:
Ans. The background-repeat property is responsible for controlling the image repetition. Using this property, we can repeat an image horizontally, vertically, or both. It has the following different values:
Example
<style>
div {
background-image:url(errorsea.jpeg);
background-repeat:no-repeat;
}
</style> Ans. The background-position property is responsible for controlling the position of the background image. We can set the following values.
Example
<style>
div {
background-image:url(errorsea.jpeg);
background-repeat:no-repeat;
background-position:center;
}
</style> Ans. The ruleset is used to identify the selector that we can attach with another selector.
CSS selectors are used to selecting the content we want to style. It is the part of the CSS ruleset. It selects the elements according to its id, class, and attribute, etc.
Ans. The class selector is used to select an element with a specific class attribute. We can select the elements of class with a dot operator( . ) followed by a class name.
Example
<!DOCTYPE html>
<html>
<head>
<style>
.heading{
color: #ff00ff;
text-align:center;
font-size:25px;
}
</style>
</head>
<body>
<p class="heading">Welcome to our website Errorsea</p>
</body>
</html> Ans. The id selector is used to select an element with a specific id attribute. We can select the elements with a hash operator( # ) followed by id name.
Example
<!DOCTYPE html>
<html>
<head>
<style>
#heading{
color: #ff00ff;
text-align:center;
font-size:25px;
}
</style>
</head>
<body>
<p id="heading">Welcome to our website Errorsea</p>
</body>
</html> Ans. The class selector is used to identify multiple elements with the same class name. The id selector is used to identify only one element with id name.
In other words:
Class selector -> select many elements with the same class name
Id selector -> select only one element with id name
Ans. W3C is the world wide web consortium. Its main work is to deliver the information to the worldwide web. It develops the guideline and rules for the web.
Ans. The z-index is used for ordering the different elements that can overlap each other. Its default value is zero. We can assign the positive as well as negative numbers to z-index.
The element with higher z-index has a higher position than other elements. The z-index can have the following values:
Ans. Font attributes are:
Ans. Physical tags are mainly used to indicate how a particular character is to be formatted. They are also referred to as presentational markup. It is a newer version.
Ans. Logical tags are mainly used to indicate by the visually impaired and put emphasis on the text. They are useless for appearances. They are old and concentrate on the content.
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This is all about different CSS interview questions with complete answers. I am sure it will help you in cracking the web designer interview as an experienced or a fresher, and it will increase your confidence, too.
I hope you found this post fully informative and helpful.
Thank you for reading 🙂
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