Question 1

Which of the following methods can help prevent SSRF attacks?

Options :

A : Using input validation to restrict URLs.

B : Allowing unrestricted IP ranges for server requests.

C : Disabling firewall protections.

D : Using encrypted HTTP (HTTPS).

Answer: A

Question 2

What can custom middleware in Express.js do?

Options :

A : Log request details

B : Modify request or response objects

C : Terminate the request-response cycle

D : All of the above

Answer: D

Question 3

Which middleware is required to parse JSON request bodies in Express.js?

Options :

A : body-parser

B : express.json

C : express.urlencoded

D : json-parser

Answer: B

Question 4

What does the acronym REST stand for?

Options :

A : Representational State Transfer

B : Resource State Transfer

C : Representational Service Transport

D : Resource Service Transmission

Answer: A

Question 5

What does the HTTP 410 status code represent?

Options :

A : Gone

B : Not Found

C : Method Not Allowed

D : Bad Request

Answer: A