CBSE Class 10 Computer Applications
Question 1 of 12
Solved Sample Paper 4 — Question 11
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Question Assertion (A) SMTP is the standard protocol for E-mail services on a TCP/IP network.
Reason (R) SMTP is a network-layer protocol.
- Both A and R are true and R is a correct explanation of A.
- Both A and R are true but R is not a correct explanation of A.
- A is true and R is false.
- A is false and R is true.
A is true and R is false.
Reason — A is true as SMTP is the standard protocol for E-mail services on a TCP/IP network. It is used by mail servers to send, receive, and relay emails between senders and receivers.
R is false as SMTP is an application layer protocol and not a network layer protocol.