Which of the following application layer protocols is designed to be stateless, meaning the server does not retain any information about past user requests by default? MCQ with Answer and Explanation
Which of the following application layer protocols is designed to be stateless, meaning the server does not retain any information about past user requests by default?
A. FTP
B. SMTP
C. POP3
D. HTTP
Answer: Option D
Solution (By JKSSB Mock Tests)
HTTP (Hypertext Transfer Protocol) is a stateless protocol because each request is executed independently, without the server retaining context or session information from previous requests.
Explanation:
A sitemap.xml file acts as an architectural guide for web crawlers, listing available site URLs so search engines can efficiently map out and discover pages.
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