Which specific email protocol is best suited for a user who needs to check their single centralized email inbox across a personal smartphone, an office desktop computer, and a home laptop while maintaining a uniform folder layout? MCQ with Answer and Explanation
Which specific email protocol is best suited for a user who needs to check their single centralized email inbox across a personal smartphone, an office desktop computer, and a home laptop while maintaining a uniform folder layout?
A. POP3
B. FTP
C. SMTP
D. IMAP
Answer: Option D
Solution (By JKSSB Mock Tests)
IMAP manages and stores emails directly on the mail server, allowing multiple devices to connect and view synchronized message states and folder structures in real time.
Which network utility allows a user to trace the specific real-time hop-by-hop path and transit delays of packets moving across routers from source to destination on the internet?
Explanation:
Traceroute maps out and records the explicit path of network routers that data packets cross to reach a target destination, displaying transit times for each hop.
Explanation:
SSL/TLS certificates authenticate web server identities and encrypt data streams, preventing hackers from reading sensitive credit card or login transmissions.
Explanation:
A static IP address is a fixed numerical address configured manually on a device's network interface that remains constant until modified by an administrator.
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