Which of the following Protocols are used for Email?1. TELNET and SMT

1.	Which of the following Protocols are used for Email?1. TELNET and SMTP2. SMTP and POP3. POP and FTP4. TELNET and FTP
Answer» Correct Answer - Option 2 : SMTP and POP The correct answer is SMTP and POP. SMTP stands for Simple Mail Transfer Protocol. The Simple Mail Transfer Protocol (SMTP) is an internet standard communication protocol for electronic mail transmission. Mail servers and other message transfer agents use SMTP to send and receive mail messages. The Internet Message Access Protocol (IMAP) is a mail protocol used for accessing email on a remote web server from a local client. IMAP and POP3 are the two most commonly used Internet mail protocols for retrieving emails. Both protocols are supported by all modern email clients and web servers. HTTP is the HyperText Transfer Protocol it is an application-layer protocol for transmitting hypermedia documents, such as HTML. Address Resolution Protocol (ARP) is a procedure for mapping a dynamic Internet Protocol address (IP address) to a permanent physical machine address in a local area network (LAN). The ICMP stands for Internet Control Message Protocol. It is a network layer protocol. It is used for error handling in the network layer, and it is primarily used on network devices such as routers.

Which of the following Protocols are used for Email?1. TELNET and SMTP2. SMTP and POP3. POP and FTP4. TELNET and FTP

Answer» Correct Answer - Option 2 : SMTP and POP

The correct answer is SMTP and POP.

SMTP stands for Simple Mail Transfer Protocol.
The Simple Mail Transfer Protocol (SMTP) is an internet standard communication protocol for electronic mail transmission.
Mail servers and other message transfer agents use SMTP to send and receive mail messages.
The Internet Message Access Protocol (IMAP) is a mail protocol used for accessing email on a remote web server from a local client.
IMAP and POP3 are the two most commonly used Internet mail protocols for retrieving emails.
Both protocols are supported by all modern email clients and web servers.

HTTP is the HyperText Transfer Protocol it is an application-layer protocol for transmitting hypermedia documents, such as HTML.
Address Resolution Protocol (ARP) is a procedure for mapping a dynamic Internet Protocol address (IP address) to a permanent physical machine address in a local area network (LAN).
The ICMP stands for Internet Control Message Protocol.
It is a network layer protocol. It is used for error handling in the network layer, and it is primarily used on network devices such as routers.