Top 100 Express Framework Courses and MCQ’S

The Express.js framework, built on top of Node.js, serves as a minimalistic and flexible web application framework.

It simplifies the process of building robust and scalable web applications by providing a wide range of features for routing, middleware, and templating.

Express.js excels in its simplicity and versatility, allowing developers to create APIs, web applications, and even full-scale websites efficiently.

Its middleware architecture facilitates the integration of additional functionality, such as authentication, logging, and error handling, enhancing the application’s capabilities.

Learning Express.js equips developers with a powerful toolset to rapidly prototype, develop, and deploy web applications.

Its advantages lie in its lightweight nature, vast ecosystem of plugins and middleware, easy learning curve, and the ability to create high-performance applications due to its asynchronous nature.

Moreover, Express.js encourages best practices in web development, promoting clean code structure and enabling developers to focus on building the core functionalities of their applications.

Understanding Express.js not only enriches one’s skill set in web development but also streamlines the creation of robust and efficient web applications.


Here are 100 assorted and IMPORTANT Express Framework Courses with special discounted pricing from Udemy.

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Here are 20 multiple-choice questions (MCQs) related to Express Framework along with their respective answers:

Question: What is Express.js?

A) A database management system
B) A front-end framework
C) A web application framework for Node.js
D) A CSS preprocessor
Answer: C) A web application framework for Node.js
Question: Which command is used to install Express globally?

A) npm install express
B) npm install -g express
C) npm express -g
D) npm install -global express
Answer: B) npm install -g express
Question: Which module is used to create an Express application?

A) http
B) express
C) fs
D) url
Answer: B) express
Question: What does middleware refer to in the context of Express?

A) A JavaScript library
B) A type of HTTP request
C) Functions executed during the request-response cycle
D) A data storage method
Answer: C) Functions executed during the request-response cycle
Question: Which method is used to define a route in Express?

A) app.route()
B) app.router()
C) app.get()
D) app.route.get()
Answer: C) app.get()
Question: Which command is used to start an Express application?

A) node start
B) npm start
C) express start
D) node server
Answer: D) node server
Question: What does the ‘req’ object represent in Express?

A) Request object
B) Response object
C) Route object
D) Result object
Answer: A) Request object
Question: Which module is used to serve static files in Express?

A) http
B) express.static
C) fs
D) path
Answer: B) express.static
Question: Which HTTP method is used for updating data in Express?

A) POST
B) GET
C) PUT
D) PATCH
Answer: C) PUT
Question: What is the purpose of the ‘res’ object in Express?

A) Request object
B) Response object
C) Route object
D) Result object
Answer: B) Response object
Question: Which function is used to send JSON responses in Express?

A) res.sendJSON()
B) res.json()
C) res.sendJSONResponse()
D) res.stringify()
Answer: B) res.json()
Question: Which template engine is commonly used with Express?

A) EJS (Embedded JavaScript)
B) Pug (formerly Jade)
C) Handlebars
D) All of the above
Answer: D) All of the above
Question: Which method is used to handle errors in Express middleware?

A) error()
B) errorHandler()
C) app.error()
D) app.use()
Answer: D) app.use()
Question: Which module is used for handling form data in Express?

A) body-parser
B) express-form
C) form-parser
D) req.body
Answer: A) body-parser
Question: What is the purpose of the ‘next()’ function in Express middleware?

A) Terminates the middleware execution
B) Calls the next middleware function
C) Sends the response to the client
D) Ends the request-response cycle
Answer: B) Calls the next middleware function
Question: Which method is used to delete data in Express?

A) DELETE
B) REMOVE
C) DESTROY
D) DEL
Answer: A) DELETE
Question: Which Express method is used to handle all HTTP requests?

A) app.request()
B) app.http()
C) app.all()
D) app.method()
Answer: C) app.all()
Question: Which method is used to set a cookie in Express?

A) res.cookie()
B) res.setCookie()
C) res.sendCookie()
D) res.createCookie()
Answer: A) res.cookie()
Question: Which middleware is used for session management in Express?

A) express-session
B) session-manager
C) connect-session
D) express-middleware
Answer: A) express-session
Question: Which method is used to redirect requests in Express?

A) res.redirect()
B) res.forward()
C) res.sendRedirect()
D) res.route()
Answer: A) res.redirect()