Answer: Protocol
Explanation: Protocol is the standard that is used in the communication and electronic devices for the communication. Through the mean of the these guidelines the communication is done by the sending and receiving of the data.
This works for the both wired networking and wireless communication which functions under the certain conditions.Examples-TCP(Transmission control protocol), FTP(File transfer protocol) etc.
Answer:
B. Flash Memory Device
Explanation:
A hard disk is a device in computers that writes important info to a 2 in diameter disk (don't get confused with Random Access Memory {RAM}).
A CD is a disk that often contains music or a short video clip.
A DVD is a disk that often contains a film
A flash memory device can refer to the following:
SD Card
MicroSD Card
USB - A Flash Drive (Jump Drive, Thumb Drive, etc.)
USB - C Flash Drive
If this is a true or false question the answer is true