MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-A set of rules for efficiently transmitting data from one network node to another
A)cryptographic key
B)ciphertext
C)gateway
D)node
E)narrowband
F)infrared light
G)communications protocol
H)bandwidth
I)MAC address
J)Ethernet adapter
K)packet
L)RF signals

Question

Quizplus · Accepted Answer

A communications protocol refers to a set of rules that dictate the way in which data is transmitted between networked devices. These protocols ensure that data is transmitted efficiently and effectively.

Answer: K
 A packet is a unit of data that is transmitted between networked devices according to a specific protocol. Packets contain information such as the source and destination IP addresses, as well as the data being transmitted.

Answer: C
 A gateway is a device that facilitates communication between different networks. Gateways often perform protocol conversion, routing, and other functions that make it easier to transmit data between different networks.

MATCHING Identify the Letter of the Choice That Best Matches the the Phrase