Question 1

What is the default HTTP method when using 'fetch' or 'node-fetch'?

Options :

A : GET

B : POST

C : PUT

D : DELETE

Answer: A

Question 2

Which HTTP status code is suitable for logging and displaying a 'Not Found' message?

Options :

A : 200

B : 404

C : 500

D : 400

Answer: B

Question 3

What is a common technique to prevent CSRF attacks?

Options :

A : Using CSRF tokens

B : Disabling cookies

C : Encrypting database queries

D : Using weak password policies

Answer: A

Question 4

What is the difference between Stored XSS and DOM-based XSS?

Options :

A : Stored XSS works on the server, while DOM-based XSS works on the client-side DOM

B : Stored XSS manipulates the DOM, while DOM-based XSS is stored in the database

C : Stored XSS and DOM-based XSS are the same

D : DOM-based XSS involves SQL queries

Answer: A

Question 5

What is the risk of allowing unsanitized user input in a web application?

Options :

A : Increased performance

B : Injection attacks such as SQL Injection and XSS

C : Better user experience

D : Improved scalability

Answer: B

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