Computer Applications
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.
Answer
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.
Related Questions
alt attribute allows
- addition of an alternate hyperlink
- addition of a border to image
- use of an alternate image in place of the specified image
- addition of alternate text about an image
With the help of which tag of HTML, you can display (a2 + b2) in the web page?
- <P>
- <SUP>
- <SUB>
- <FONT>
Assertion (A) You can place HTML links to any website you like to your web page.
Reason (R) External linking in HTML allows you to place links of other websites on your page.
- 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.
Explain the following terms
(i) Dial-up connection
(ii) E-Governance