Which of the following bodies manages the allocation of IP addresses, domain name management, and protocol identifiers globally? MCQ with Answer and Explanation

Which of the following bodies manages the allocation of IP addresses, domain name management, and protocol identifiers globally?
A. IETF
B. IEEE
C. W3C
D. ICANN
Answer: Option D
Solution (By JKSSB Mock Tests)
ICANN (Internet Corporation for Assigned Names and Numbers) coordinates the global internet's systems of unique identifiers, including IP addresses and the Domain Name System.

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What specific feature distinguishes 'IMAP' from 'POP3' when handling email status adjustments, such as marking a message as 'read'?
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