Quiz 1: Web(E)

Which protocol is used for secure communication over the internet?

• HTTP

• HTTPS

• UDP

• IP

What is the difference between GET and POST methods in HTTP protocol?

• GET method can send only a limited amount of data to the server, while POST can send an unlimited amount of data.

• The GET method cannot send any data to the server, while POST can.

• POST method cannot be redirected, while GET can.

• They send data from browser to server by using different parts in HTTP packet.

Can the GET method of HTTP have a message body?

• Yes

• No

How HTTP 1.0 Servers maintain connnections with client?

• by TCP connection

• by each round trip HTTP request/response message

• by UDP connection

• by each web page load

• All

Which of the following statements are true?

• HTTP runs over TCP

• HTTP allows information to be stored in a URL

• Both

• None

Web servers maintain the session state of clients...

• by HTTP protocol specification

• to handle client authorization

• is impossible, since HTTP is stateless protocol

• by using session management or cookie

What is the maximum allowed size of the POST request in HTTP protocol?

• 8mb

• 20mb

• 100mb

• Unlimited

What is the 500 status code in HTTP protocol used for?

• Indicates unexpected incident on the server side.

• Indicates unauthorized user request for secure resource

• Indicates that the requested method is not allowed.

• Indicates that the requested resource cannot be found.

Can browsers cache GET requests in HTTP protocol?

• Yes

• No

What are cacheable HTTP Methods?

• GET, HEAD, DELETE and OPTIONS are cacheable methods.

• All idempotent methods are cacheable.

• All safe methods are cacheable.

• The response is cacheable if it can be stored in the browse's cache.