Web Development Quiz

What does HTML stand for?

• Hyper Text Markup Language

• Hyper Text Markup Language

• High Tech Modern Language

• Hyperlink and Text Management Language

• Home Tool Markup Language

Answer explanation

HTML stands for Hyper Text Markup Language, which is the standard language for creating web pages. The other options provided are incorrect interpretations of the acronym.

Which of the following is NOT a programming language?

• JavaScript

• Python

• HTML

• CSS

• PHP

Answer explanation

CSS (Cascading Style Sheets) is a style sheet language used for describing the presentation of a document written in HTML or XML. Unlike JavaScript, Python, and PHP, it is not a programming language.

What is the purpose of CSS in web development?

• To define the structure of a webpage

• To add interactivity to a webpage

• To style and layout webpages

• To store data on a server

• To create database queries

Answer explanation

CSS (Cascading Style Sheets) is used to style and layout webpages, allowing developers to control the visual presentation of HTML elements. This makes 'To style and layout webpages' the correct choice.

What does API stand for in web development?

• Automated Programming Interface

• Advanced Program Integration

• Application Programming Interface

• Applied Protocol Interface

• Accessible Program Interface

Answer explanation

API stands for Application Programming Interface. It is a set of rules and protocols for building and interacting with software applications, making it essential in web development for enabling communication between different systems.

Which HTTP status code means "Not Found"?

• 200

• 301

• 404

• 500

• 503

Answer explanation

The HTTP status code 404 indicates that the requested resource was not found on the server. This is the correct answer, as the other codes represent different responses: 200 (OK), 301 (Moved Permanently), 500 (Internal Server Error), and 503 (Service Unavailable).

What is the correct way to declare a variable in JavaScript?

• variable x = 5;

• var = x 5;

• let x = 5;

• x := 5;

• int x = 5;

Answer explanation

The correct way to declare a variable in JavaScript is 'let x = 5;'. This syntax uses 'let' to define a block-scoped variable, which is the modern approach. The other options are incorrect or use outdated syntax.

Which of the following is a front-end framework?

• Django

• Laravel

• React

• Node.js

• Flask

Answer explanation

React is a front-end framework used for building user interfaces, while Django, Laravel, and Flask are back-end frameworks, and Node.js is a runtime environment. Therefore, React is the correct choice.

What does SQL stand for?

• Simple Query Language

• Structured Question Language

• Structured Query Language

• Sequential Query Logic

• Server Query Language

Answer explanation

SQL stands for Structured Query Language, which is the standard language used for managing and manipulating relational databases. The other options do not accurately represent the meaning of SQL.

Which command is used to install a package in Node.js?

• node install package

• npm add package

• npm install package

• install package npm

• node add package

Answer explanation

The correct command to install a package in Node.js is 'npm install package'. 'npm' stands for Node Package Manager, and 'install' is the command used to add packages to your project.

What is the purpose of a

tag in HTML?

• To create a hyperlink

• To insert an image

• To define a division or section

• To add a paragraph

• To embed a video

Answer explanation

The

tag in HTML is used to define a division or section in a document. It helps in organizing content and applying styles, making it essential for layout and structure.