Express.js Sessions MCQ | Express.js Session Management Multiple Choice Questions

Direction: Choose the correct option

What is a session in web development?

A. A cookie stored on the client

B. A log of user actions

C. A temporary database

D. A server-side storage for user data across requests

Direction: Choose the correct option

Which middleware is commonly used for session handling in Express?

A. express-session

B. session-storage

C. cookie-session

D. Both A and C

Direction: Choose the correct option

After setting up session middleware, how do you store a value in the session?

A. session.key = value

B. req.session.key = value

C. app.session.key = value

D. req.session.set('key', value)

Direction: Choose the correct option

Where is session data typically stored by default with express-session?

A. In memory

B. In cookies

C. In a database

D. In files

Direction: Choose the correct option

What is the difference between express-session and cookie-session?

A. cookie-session is for signed cookies only

B. express-session is deprecated

C. express-session stores data on the server, cookie-session stores data in the cookie (client-side)

D. They are the same

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