Information Technology is one of the most improved industries in the last few decades. Web Development is leading the way as the one platform that has made this possible of making the Internet one of the dominating innovations of human history.
What are his roles and responsibilities? What Should be studied for it?
Well! Web Developer is a broad term used for an individual or a professional who builds simple to complex websites, programs, and web applications using HTML, CSS, JavaScript, a programming language, and an HTTP port for communication.
(Wikipedia)
Roles and Responsibilities: A Web Developer may vary from organization to organization depending on the structure, work requirements, and required performance for that project.
In this post, we will mainly focus on Web Development Interview Questions and Answers for Freshers. Few Common Question that often Comes to our mind when going for Web Development Interviews are:
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If you are looking to begin your life in Web Development and the below questions will give you essential Web Developer Questions and Answers for Freshers for acquiring better opportunities in their life considerably.
Q. How would you define Web Development?
A. In simple terms, Web Development may be defined as all the work involved that makes websites work. It may be static sites with 5 pages or dynamic sites with thousands of pages. Web Design and programming form the core elements around which it is built.
Q. Define the term Web Developer!
A. Professional handling the web development is given the designation as ‘Web Developer‘. He or She has the responsibility to handle the web development stage of the sites running successfully over the internet.
Q. What are static and dynamic websites?
A. Static Websites are made of a simple layout, and content and then shown to users with limited functionality.
Dynamic Websites are built on the back of programming languages like PHP, ASP, and JSP that can have rich functionality as required on the platform.
Q. Explain Front-End Development and Backend Development in brief!
A. All websites consist of two main components i.e.
Front End everything you see on the first impression with website layout, navigation, footer, slider, sidebar, etc
Backend Development is the main coding area with the use of programming language and database.
Q. What is HTTP?
A. HTTP (Hypertext Transfer Protocol) is the set of instructions that are applied over running and accessing websites. Once the user opens a web browser and visits a website, then indirectly he is using HTTP protocols only to visit the site respectively.
Q. List out the core technologies around which the web development takes place!
A. HTML, CSS and JavaScript are the main front end technologies which are used for making front end side while backend development includes programming languages PHP, perl, python etc with using databases SQL, MySQL, Oracle etc.
Q. What is software?
A. Software is a complete set of instruction that is applied to a program which can then be used with computers to get specific work done for example Invoice software, enrollment software, etc. In today’s world, most of the companies have their software that works on their working mechanism for facilitating automation.
Q. What are libraries in a programming language?
A. Libraries are prerequisite collections of instructions that web developers use directly in their programming. Like JS library
Q. Name some of the best programming languages for web development!
A. With the advent of the internet with Research and Development (R&D) many programming languages are in use. C, Java, PHP, JavaScript, C++, Python, Shell, Ruby, Objective-C, and C# in descending order of their usage
Q. What are APIs?
A. APIs(Application Programming Interface) are preset functions and instructions that allow special features to be accessible over the internet. For e.g. Google Map API etc
Q. What should a Junior web developer know?
A. For Beginners one must understand the basic understanding of HTML, CSS, and JavaScript to manage databases to make dynamic functionality, and as programming to develop interesting and creative forms of websites.
Q. What are web browsers?
A. A web browser is a front that acts as a communicator between users and websites for experiencing the internet. It is a type of software application only that allows a customized form of data and communication from one end to another.
Q. What are the common error codes in website Development?
Also, find out more Interviews and Questions for getting regular information now!
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