(Solved): please answer all if able.  Which item uses HTTP and XML to exchange data? a. PHP b.SQL c. SOAP ...

Which item uses HTTP and XML to exchange data? a. PHP b.SQL c. SOAP d. JSON QUESTION 4 Which of the following is true? a. The User-Agent header is used to provide informatio about the browserthat generated the request. b. The Referer header is used to specify the hostname that appeared in the full URLbeing accessed. c. GET header is used to indicate the URL from which the request originated. d. POST header is used to retrieve a resource from the web server. Which item is always optional in HTTP response? a. Textual reason b. Set-cookie c. HTTP version d. Status code QUESTION 3 Which item uses HTTP and XML to exchange data? a. PHP b. SQL c. SOAP d. JSON Using basic http authentication mechanism for user data submission is: a. Safe mechanism b. Insecure c. An encrypted communication d. Secure QUESTION 6 The Pragma header in HTTP Response is instructing the browser to store the response inits cache. True False is used to encode any problematic characters within the extended ASCII character set so that they can be safely incorporated into an HTML document. a. HTML encoding b. URL encoding c. Unicode encoding d. Base64 encoding QUESTION 8 Which item is always optional in HTTP response? a. Status code b. Textual reason c. HTTP version d. Set-cookie HTTPS protocol maintain stateful information about a user's interaction with the web application. True False QUESTION 10 Which of the following are server-side technologies? [mark all correct answers] a. PHP b. Apache c. MySQL d.Javascript c. Forms f. HTML