What is the “TCP/IP” protocol used for?
a) Controlling how data is transmitted over the internet
b) Storing data
c) Encrypting data on a network
d) Providing network security
Answer:
a) Controlling how data is transmitted over the internet
Explanation:
TCP/IP (Transmission Control Protocol/Internet Protocol) is the fundamental protocol that governs how data is transmitted across the internet. It defines how computers communicate and exchange data in a reliable and standardized manner.
TCP breaks down data into smaller packets, ensures they are transmitted correctly, and reassembles them at the destination, while IP handles addressing and routing the packets to the correct recipient using IP addresses.
TCP/IP is essential for the functioning of the internet, allowing computers, servers, and networks to communicate seamlessly and ensuring that data is delivered accurately and in the right order.