A USB pipe is a ______ channel.
A. Simplex
B. Half-Duplex
C. Full-Duplex
D. Both a and c
Answer:A
A USB pipe is a ______ channel.
A. Simplex B. Half-Duplex C. Full-Duplex D. Both a and c
Explanation: This means that the pipe is bi-directional in sending messages or information. 15. The type/s of packets sent by the USB is/are _______.