COMPUTER FUNDAMENTALS

COMPUTER SOFTWARE

OPERATING SYSTEMS

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

VOIP utilises the following protocol?

A	TCP
B	PI
C	HTTP
D	UDP

Explanation:

Detailed explanation-1: -Because a real-time communications service such as Voice over IP does not require a completely reliable transport protocol, UDP is the ideal protocol for voice calls in VoIP.

Detailed explanation-2: -Voice over IP (VOIP) uses the Internet Protocol (IP) to transmit voice as packets over an IP network.

Detailed explanation-3: -UDP stands for User Datagram Protocol. UDP is a process by which computers and other networked devices send data. It is connectionless, has no error checking, and does not provide retransmission for missing data packets. These features make it faster but less reliable.

There is 1 question to complete.