The bit packet that commands the device either to receive data or transmit data in transmission of USB asynchronous communication is
A. handshake packet
B. token packet
C. PRE packet
D. data packet
Answer:A
The bit packet that commands the device either to receive data or transmit data in transmission of USB asynchronous communication is
A. handshake packet B. token packet C. PRE packet D. data packet
Explanation: The token packet is a second type of packet which commands the device either to receive data or transmit data.