Question

Which of the following is the port number for POP3? (a) 110 (b) 111 (c) 112 (d) 113 I got this question by my school teacher while I was bunking the class. Enquiry is from Ports and Its Types topic in section Cyber Security of Cyber Security Select the correct answer from above options Cyber Security questions and answers, Cyber Security questions pdf, Cyber Security question bank, Cyber Security questions and answers pdf, mcq on Cyber Security pdf,

Answer 1

The correct answer is (a) 110 The best explanation: Port number 110 is the logical port number for Post Office Protocol-3 service. This protocol periodically checks our mail-box for synchronizing our latest emails with that of the server.