Q 01. Which of the following are widely used HTTP methods? Ops: A. GET and POST B. ASK and REPLY C. PRE and POST D. GET and SET

Which of the following are valid HTTP request methods? (Select all that apply)a.UPDATEb.POSTc.GETd.DELETEQuestion 7Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhich of the following protocols is used for transferring web pages from a web server to a client browser?a.HTTPb.FTPc.SMTPd.TCPClear my choiceQuestion 8Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhich of the following are valid MIME types? (Select all that apply)a.text/htmlb.application/jsonc.audio/mpegd.image/pdfQuestion 9Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhat is the purpose of a Content Delivery Network (CDN) in web architecture?a.To authenticate user sessions.b.To improve website security.c.To distribute content closer to users for faster delivery.d.To manage database queries efficiently.Clear my choiceQuestion 10Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhat is the correct order of the OSI (Open Systems Interconnection) model layers from top to bottom?a.Application, Presentation, Session, Transport, Network, Data Link, Physicalb.Application, Presentation, Transport, Network, Data Link, Session, Physicalc.Physical, Data Link, Network, Transport, Session, Presentation, Applicationd.Application, Presentation, Transport, Network, Data Link, Physical, Session

Question 4Which of the following are valid HTTP methods? Select all that apply.1 pointGETPOSTSENDDELETE

When an HTML form is submitted to a web server, which HTTP methods can be used? Select all that apply.

What are the difference between Get and Post method?

Which of the following statements are not true about HTTP Verbs?2 pointsHTTP requests GET and HEAD are safe . Therefore the application developer need not be concerned about accidental changes to data that affect the server state since the webserver will prevent such changes.If a HTTP request method is idempotent then the method is safe.HTTP requests that are successfully handled must be result in a 2XX (e.g. 200) status code in the response. If the HTTP response to the HEAD request includes a body then one should indeed process it like a GET method.