Express.js Cookies MCQ | Express.js Cookie Parser Multiple Choice Questions

Direction: Choose the correct option

Which middleware is commonly used to parse cookies in Express?

A. cookie-parser

B. express-session

C. cookie-session

D. express.cookie()

Direction: Choose the correct option

How do you set a cookie in the response?

A. res.setCookie('name', 'value')

B. res.cookie('name', 'value')

C. app.cookie('name', 'value')

D. req.setCookie('name', 'value')

Direction: Choose the correct option

How do you read a cookie named 'sessionId' from the request (using cookie-parser)?

A. req.cookies.sessionId

B. req.params.sessionId

C. req.sessionId

D. req.cookie.sessionId

Direction: Choose the correct option

What does the signed option in res.cookie() do?

A. It sets an expiration

B. It makes the cookie secure (HTTPS only)

C. It signs the cookie to prevent tampering

D. It encrypts the cookie

Direction: Choose the correct option

How do you clear a cookie?

A. res.deleteCookie('name')

B. res.clearCookie('name')

C. req.clearCookie('name')

D. res.removeCookie('name')

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